CN203209202U - Wedge-shaped double-layer balanced mud screen for cast-in-place pile mud purification treatment device - Google Patents

Wedge-shaped double-layer balanced mud screen for cast-in-place pile mud purification treatment device Download PDF

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Publication number
CN203209202U
CN203209202U CN 201320124642 CN201320124642U CN203209202U CN 203209202 U CN203209202 U CN 203209202U CN 201320124642 CN201320124642 CN 201320124642 CN 201320124642 U CN201320124642 U CN 201320124642U CN 203209202 U CN203209202 U CN 203209202U
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CN
China
Prior art keywords
plate
mud
scalping
wedge shape
screen box
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201320124642
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Chinese (zh)
Inventor
叶海涛
仇文宁
徐伟
李峰
孙胜
尚梅
李小敏
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Xuzhou environmental protection equipment Co., Ltd. Graham
Original Assignee
Xuzhou Reman Construction Machinery Technology Co Ltd
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Priority to CN 201320124642 priority Critical patent/CN203209202U/en
Application granted granted Critical
Publication of CN203209202U publication Critical patent/CN203209202U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a wedge-shaped double-layer balanced mud screen for a cast-in-place pile mud purification treatment device and relates to engineering machinery. A guide device is arranged in a feeding cavity of a coarse screen; the guide device comprises an upper guide plate and a lower guide plate; the upper guide plate is fixed on the inner side of a back plate at the tail of a screen box; a certain inclined angle is formed between the upper guide plate and the back plate at the tail of the screen box; the lower guide plate is fixed on a clapboard, and a certain inclined angle is formed between the lower guide plate and the clapboard; according to the guide device, when the mud is conveyed and fed through a mud pump, and water-head impact force of the slurry water is relieved when entering the coarse screen layer, so that the water head does not directly flush the coarse screen plate, and the water is prevented from splashing out of the discharge opening of the screen. Multiple triangular waterproof strips are respectively arranged on the upper part of the fine screen plate and the coarse screen plate, two ends of the waterproof strips are welded on a sieve plate frame, the operating speed of the mud on the fine sieve plate is effectively reduced through the waterproof strips, the vibrating time of the mud on the fine sieve plate is increased, and the dehydration and separation degree of the vibrating screen on the mud is improved.

Description

The bored concrete pile mud purification treating apparatus double-deck balance mud shaker of wedge shape
Technical field
The utility model relates to a kind of engineering machinery, is specifically related to the mud purification treating apparatus double-deck balance mud shaker of wedge shape that bored concrete pile uses in work progress.
Background technology
The mud conditioning device, is more and more used in pile foundation foundation construction process as the purified treatment of building mud.This class mud conditioning device mainly is made up of vibratory sieve and cyclone two parts.Vibratory sieve divides two groups of thin sieve plate and scalping plates again.At present the vibratory sieve of using is the vibratory sieve of transplanting common traditional structure, and that this class vibratory sieve mainly is the pure solid formation of ore dressing and letter sorting different brackets is used.Because building mud is the pasty state that water content is big, solid phase particles is more tiny and viscosity is higher, intrinsic vibratory sieve is difficult to handle, and mainly is presented as:
1, the effluent water content was bigger after sieve shook, and was not easy to the dried transportation of slag charge.
When 2, mud is carried pan feeding by slush pump, head directly is flushed on the scalping plate, causes to spill the sieve discharging opening, uses on-the-spotly can form new pollution and potential safety hazard again.
Summary of the invention
In order to solve above-mentioned the deficiencies in the prior art, the utility model provides a kind of bored concrete pile mud purification treating apparatus with the double-deck balance mud shaker of wedge shape, in the scalping feed cavity guiding device is set, and guiding device comprises baffle upper plate and chin spoiler.Baffle upper plate is fixed on screen box afterbody backboard inboard, and between the screen box afterbody backboard certain angle of inclination is arranged; Chin spoiler is fixed on the dividing plate, and certain angle of inclination is arranged between the dividing plate; When guiding device made mud carry pan feeding by slush pump, the head impulse force when the alleviation pulp-water enters coke screenings can directly not be flushed on the scalping plate head, avoids spilling the sieve discharging opening.At thin sieve plate and scalping plate top the water baffle bars of following are set respectively more, water baffle bar is triangular prism, and prismatic two ends are welded on the sieve plate framework.Water baffle bar makes vibratory sieve increase water stop function in the process of running.
The object of the present invention is achieved like this: a kind of bored concrete pile mud purification treating apparatus double-deck balance mud shaker of wedge shape, it comprises: frame, wedge shape screen box, vibrating motor, thin sieve plate, scalping plate, stock tank and cyclone unit.Described wedge shape screen box both sides are installed on the frame by four groups of cushion sockets, and scalping charging aperture and recycle feed mouth are arranged at wedge shape screen box top.Described vibrating motor has two groups, and two groups of vibrating motors are installed in wedge shape screen box upper end side by side by motor cabinet.Described thin sieve plate and scalping plate are by on the sieve plate framework one, be installed in parallel in the inner chamber of wedge shape screen box once, and thin, scalping plate bottom has the sieve plate crossbeam to support, and discharge end thin, the scalping plate connects blowpit.Sieve plate framework on the described scalping plate encloses the inwall of completely whole wedge shape screen box bottom.The vertical stationary barrier of described wedge shape screen box inner chamber feed end, described dividing plate is divided into scalping feed cavity and dusting cover chamber with wedge shape screen box the first half, and the sieve plate framework on the thin sieve plate encloses completely whole dusting cover chamber.There is stock tank the lower end of wedge shape screen box, and described stock tank is installed on the frame.Described cyclone unit is installed on the frame, and the charging joint of cyclone unit is connected with stock tank with water pump by the feed pipe for mortar I; The spigot of cyclone unit is connected with the recycle feed mouth by the feed pipe for mortar II.It is characterized in that: in the scalping feed cavity guiding device is set, described guiding device comprises baffle upper plate and chin spoiler.Described baffle upper plate is fixed on screen box afterbody backboard inboard, between high, the interior low and screen box afterbody backboard certain angle of inclination is arranged beyond the baffle upper plate.Described chin spoiler is fixed on the dividing plate; Between high, the interior low and dividing plate certain angle of inclination is arranged beyond the chin spoiler.Described thin sieve plate and scalping plate top arrange water baffle bar respectively, and described water baffle bar is triangular prism, and a faceted pebble of triangular prism is close on thin sieve plate and the scalping plate, and prismatic two ends are welded on the sieve plate framework.
Described baffle upper plate is higher than the position of chin spoiler in the position of scalping feed cavity.
Described baffle upper plate bottom arranges the gusset II; Described chin spoiler (16) bottom arranges the gusset I.
The beneficial effects of the utility model are:
When 1, guiding device made mud carry pan feeding by slush pump, the head impulse force when the alleviation pulp-water enters coke screenings can directly not be flushed on the scalping plate head, avoids spilling the sieve discharging opening.
2, water baffle bar can effectively slow down the speed of service of mud on sieve plate, increases the sieve of mud on sieve plate and shakes the time, improves vibratory sieve to the dehydration separating degree of mud.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is for being the utility model structural representation.
Fig. 2 is the vertical view of Fig. 1.
Among the figure: 1, frame, 2, stock tank, 3, the feed pipe for mortar I, 3-1, the feed pipe for mortar II, 4, the cyclone unit, 4-1, the charging joint, 4-2, overfall, 4-3, spigot, 5, the scalping charging aperture, 6, the recycle feed mouth, 7, the wedge shape screen box, 7-1, dividing plate, 7-2, screen box afterbody backboard, 7-3, the scalping feed cavity, 7-4, the dusting cover chamber, 8, vibrating motor, 9, motor cabinet, 10, water baffle bar, 11, thin sieve plate, 12, blowpit, 13, the sieve plate framework, 14, the sieve plate crossbeam, 15, the scalping plate, 16, chin spoiler, 16-1, the gusset I, 17, baffle upper plate, 17-1, the gusset II, 18, cushion socket, 19, water pump.
The specific embodiment
As shown in Figure 1 and Figure 2: a kind of bored concrete pile mud purification treating apparatus double-deck balance mud shaker of wedge shape, it comprises: frame 1, wedge shape screen box 7, vibrating motor 8, thin sieve plate 11, scalping plate 15, stock tank 2 and cyclone unit 4.Described wedge shape screen box 7 both sides are installed on the frame 1 by four groups of cushion sockets 18, and scalping charging aperture 5 and recycle feed mouth 6 are arranged at wedge shape screen box 7 tops.Described vibrating motor 8 has two groups, and two groups of vibrating motors 8 are installed in wedge shape screen box 7 upper ends side by side by motor cabinet 9.Described thin sieve plate 11 and scalping plate 15 be by on the sieve plate framework 13 1, be installed in parallel in the inner chamber of wedge shape screen box 7 once, and thin, scalping plate 11,15 bottoms have sieve plate crossbeam 14 to support; Carefully, scalping plate 11,15 discharge end connect blowpit 12.Sieve plate framework 13 on the described scalping plate 15 encloses the inwall of completely whole wedge shape screen box 7 bottoms.The vertical stationary barrier 7-1 of described wedge shape screen box 7 inner chamber feed ends, described dividing plate 7-1 is divided into scalping feed cavity 7-3 and dusting cover chamber 7-4 with wedge shape screen box 7 the first half.Sieve plate framework 13 on the thin sieve plate 11 encloses completely whole dusting cover chamber 7-4.There is stock tank 2 lower end of wedge shape screen box 7, and described stock tank 2 is installed on the frame 1.Described cyclone unit 4 is installed on the frame 1, and the charging joint 4-1 of cyclone unit 4 is connected with stock tank 2 with water pump 19 by feed pipe for mortar I 3.The spigot 4-3 of cyclone unit 4 is connected with recycle feed mouth 6 by feed pipe for mortar II 3-1; It is characterized in that: in scalping feed cavity 7-3 guiding device is set, described guiding device comprises baffle upper plate 17 and chin spoiler 16.Described baffle upper plate 17 is fixed on screen box afterbody backboard 7-2 inboard, between high, the interior low and screen box afterbody backboard 7-2 certain angle of inclination is arranged beyond the baffle upper plate 17.Described chin spoiler 16 is fixed on the dividing plate 7-1; Between high, the interior low and dividing plate 7-1 certain angle of inclination is arranged beyond the chin spoiler 16.Described baffle upper plate 17 is higher than the position of chin spoiler 16 in the position of scalping feed cavity 7-3.
Described baffle upper plate 17 bottoms arrange gusset II 17-1.Described chin spoiler 16 bottoms arrange gusset I 16-1, the effect of gusset I 16-1 and gusset II 17-1 is to improve chin spoiler 16 and baffle upper plate 17 and dividing plate 7-1 and screen box afterbody backboard 7-2 bonding strength, avoids slush pump to carry the head impulse force of pan feeding to cause the deflector distortion.
Described thin sieve plate 11 and scalping plate 15 tops arrange water baffle bar 10 respectively, and described water baffle bar 10 is triangular prism, and a faceted pebble of triangular prism is close on thin sieve plate 11 and the scalping plate 15, and prismatic two ends are welded on the sieve plate framework 13.The water baffle bar of installing on thin sieve plate 11 and the scalping plate 15 10 is one, also can have many, and present embodiment adopts two.
Bored concrete pile mud purification treating apparatus is as follows with the operating procedure of the double-deck balance mud shaker of wedge shape: the mud that produces in the filling pile construction process, be transported to scalping charging aperture 5 with slush pump, mud enters scalping feed cavity 7-3, because pumping mud has bigger flow velocity, mud at first impacts on the baffle upper plate 17, because baffle upper plate 17 has different angles with chin spoiler 16 with the mud direction of motion, on, chin spoiler 17, head impulse force when 16 effective alleviation pulp-waters enter coke screenings, make head can directly not be flushed on the scalping plate 15, improve the service life of scalping plate 15, also avoid mud to spill the sieve discharging opening simultaneously.
Mud after the scalping, wherein the sandstone of larger particles are discharged by blowpit 12, and the sandstone of water and fine particle fall into stock tank 2.Mud in the stock tank 2 enters cyclone unit 4 by water pump 19, feed pipe for mortar I 3 and charging joint 4-1.Mud decomposes through cyclone unit 4, the water that does not wherein contain sandstone by overfall 4-2 enter construction carry out with pulp-water equipment recycling, using water wisely; The mud that contains fine particle sandstone and water enters dusting cover chamber 7-4 by spigot 4-3, feed pipe for mortar II 3-1 and recycle feed mouth 6, carries out mud-water separation through thin sieve plate 11.Under the effect of water baffle bar 10, effectively slow down the speed of service of mud on thin sieve plate 11, increase the sieve of mud on thin sieve plate 11 and shake the time, improve vibratory sieve to the dehydration separating degree of mud.Separate the silt particle at rear and discharged by blowpit 12, water sees through thin sieve plate 11 and flows into stock tank 2, delivers to cyclone unit 4 resolution process again.

Claims (3)

1. a bored concrete pile mud purification treating apparatus is with the double-deck balance mud shaker of wedge shape, and it comprises: frame (1), wedge shape screen box (7), vibrating motor (8), thin sieve plate (11), scalping plate (15), stock tank (2) and cyclone unit (4); Described wedge shape screen box (7) both sides are installed on the frame (1) by four groups of cushion sockets (18), and scalping charging aperture (5) and recycle feed mouth (6) are arranged at wedge shape screen box (7) top; Described vibrating motor (8) has two groups, and two groups of vibrating motors (8) are installed in wedge shape screen box (7) upper end side by side by motor cabinet (9); Described thin sieve plate (11) and scalping plate (15) are by on the sieve plate framework (13), be installed in parallel in the inner chamber of wedge shape screen box (7) once, and thin, scalping plate (11,15) bottom has sieve plate crossbeam (14) to support; Carefully, the discharge end of scalping plate (11,15) connects blowpit (12); Sieve plate framework (13) on the described scalping plate (15) encloses the inwall of completely whole wedge shape screen box (7) bottom; The vertical stationary barrier of described wedge shape screen box (7) inner chamber feed end (7-1), described dividing plate (7-1) is divided into scalping feed cavity (7-3) and dusting cover chamber (7-4) with wedge shape screen box (7) the first half, and the sieve plate framework (13) on the thin sieve plate (11) encloses completely whole dusting cover chamber (7-4); There is stock tank (2) lower end of wedge shape screen box (7), and described stock tank (2) is installed on the frame (1); Described cyclone unit (4) is installed on the frame (1), and the charging joint (4-1) of cyclone unit (4) is connected with stock tank (2) with water pump (19) by feed pipe for mortar I (3); The spigot (4-3) of cyclone unit (4) is connected with recycle feed mouth (6) by feed pipe for mortar II (3-1); It is characterized in that: in scalping feed cavity (7-3) guiding device is set, described guiding device comprises baffle upper plate (17) and chin spoiler (16); Described baffle upper plate (17) is fixed on screen box afterbody backboard (7-2) inboard, and baffle upper plate (17) has certain angle of inclination between high, the interior low and screen box afterbody backboard (7-2) in addition; Described chin spoiler (16) is fixed on the dividing plate (7-1); Chin spoiler (16) has certain angle of inclination between high, the interior low and dividing plate (7-1) in addition; Described thin sieve plate (11) and scalping plate (15) top arrange water baffle bar (10) respectively, described water baffle bar (10) is triangular prism, a faceted pebble of triangular prism is close on thin sieve plate (11) and the scalping plate (15), and prismatic two ends are welded on the sieve plate framework (13).
2. bored concrete pile mud purification treating apparatus according to claim 1 is with the double-deck balance mud shaker of wedge shape, and it is characterized in that: described baffle upper plate (17) is higher than the position of chin spoiler (16) in the position of scalping feed cavity (7-3).
3. bored concrete pile mud purification treating apparatus according to claim 1 is with the double-deck balance mud shaker of wedge shape, and it is characterized in that: described baffle upper plate (17) bottom arranges gusset II (17-1); Described chin spoiler (16) bottom arranges gusset I (16-1).
CN 201320124642 2013-03-17 2013-03-17 Wedge-shaped double-layer balanced mud screen for cast-in-place pile mud purification treatment device Expired - Fee Related CN203209202U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320124642 CN203209202U (en) 2013-03-17 2013-03-17 Wedge-shaped double-layer balanced mud screen for cast-in-place pile mud purification treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320124642 CN203209202U (en) 2013-03-17 2013-03-17 Wedge-shaped double-layer balanced mud screen for cast-in-place pile mud purification treatment device

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103203292A (en) * 2013-03-17 2013-07-17 徐州雷曼机械科技有限公司 Wedged double-layer balance mud screen for cast-in-place pile mud purification unit
CN105672919A (en) * 2016-02-17 2016-06-15 成都高峰石油机械有限公司 Mud-sand separator for petroleum drilling
CN107376461A (en) * 2017-08-22 2017-11-24 郑州游爱网络技术有限公司 Concrete tank cleaning sullage recycling device
WO2018119980A1 (en) * 2016-12-30 2018-07-05 佛山市多悦贸易有限公司 Novel sand making machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103203292A (en) * 2013-03-17 2013-07-17 徐州雷曼机械科技有限公司 Wedged double-layer balance mud screen for cast-in-place pile mud purification unit
CN105672919A (en) * 2016-02-17 2016-06-15 成都高峰石油机械有限公司 Mud-sand separator for petroleum drilling
WO2018119980A1 (en) * 2016-12-30 2018-07-05 佛山市多悦贸易有限公司 Novel sand making machine
CN107376461A (en) * 2017-08-22 2017-11-24 郑州游爱网络技术有限公司 Concrete tank cleaning sullage recycling device

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C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20170731

Address after: 221000, Jiangsu, Xuzhou Gulou District East Industry Park Comprehensive Building 313

Patentee after: Xuzhou environmental protection equipment Co., Ltd. Graham

Address before: 221009 Jiangsu city in Xuzhou Province, the liberation of South Park Mine Technology Software Park B block 207-208

Patentee before: Xuzhou Reman Construction Machinery Technology Co., Ltd.

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130925

Termination date: 20210317

CF01 Termination of patent right due to non-payment of annual fee