CN204282430U - A kind of intake-outlet has the mud "removing sludge of variable-diameter structure - Google Patents

A kind of intake-outlet has the mud "removing sludge of variable-diameter structure Download PDF

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Publication number
CN204282430U
CN204282430U CN201420772647.1U CN201420772647U CN204282430U CN 204282430 U CN204282430 U CN 204282430U CN 201420772647 U CN201420772647 U CN 201420772647U CN 204282430 U CN204282430 U CN 204282430U
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China
Prior art keywords
reamer
diameter
mud
variable
outlet
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Expired - Fee Related
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CN201420772647.1U
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Chinese (zh)
Inventor
程玉彬
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NINGBO QINGHANG WATER CONSERVATION ENGINEERING Co Ltd
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NINGBO QINGHANG WATER CONSERVATION ENGINEERING Co Ltd
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Priority to CN201420772647.1U priority Critical patent/CN204282430U/en
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Publication of CN204282430U publication Critical patent/CN204282430U/en
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Abstract

The utility model discloses the mud "removing sludge that a kind of intake-outlet has variable-diameter structure, include pump housing main body, wherein, the top of pump housing main body is provided with hydraulic power connector, vertically main shaft is provided with in pump housing main body, the lower end of this main shaft is provided with impeller, main shaft matches with hydraulic power connector, main shaft periphery was provided with aquaporin, this lower end crossing aquaporin forms water inlet, the upper end crossing aquaporin forms delivery port, and water inlet is to the diameter of delivery port in variable-diameter structure from large to small, and water outlet is drawn outside described pump housing main body by an outlet pipe.The utility model has the advantage of: structure is simple, suction is large, and lift is far away, and desilting is efficient; By the design of aquaporin variable-diameter structure, improve the suction of mud strand sucking pump, increase mud strand and inhale pump lift, and then improve its desilting ability and desilting efficiency data.

Description

A kind of intake-outlet has the mud "removing sludge of variable-diameter structure
Technical field
The utility model relates to channel cleanout technical field, and especially a kind of intake-outlet has the mud "removing sludge of variable-diameter structure.
Background technology
Pond, irrigation canals and ditches, riverbed and urban sewerage and drainage desilting is for a long time a very annoying job, although riverbed can adopt large dredger to carry out job execution, this large dredger is not too practical for the place that the working area such as pond, irrigation canals and ditches is less.One is that the scope of operation is little, and main equipment is put not open; Two is that equipment investment is large, and cost of use is high.
The desilting of current pond, irrigation canals and ditches have by manually completing, not only labour intensity is large, and efficiency is extremely low.Another kind method adopts "removing sludge to carry out desilting exactly, and mud is sucked in the pump housing by the centrifugal force of wheel rotation by "removing sludge, then is discharged by desilting tube, thus completes desilting work.But because mud thickness, weight are large, existing "removing sludge often suction cannot complete desilting work not well.In addition, owing to being mingled with a lot of impurity in mud, the suction of pump can being caused after these impurity are inhaled into the pump housing to decline, thus make troubles to desilting work, reduce the efficiency of desilting, even cause desilting work normally to carry out.Therefore, its structure is further improved.
Summary of the invention
Technical problem to be solved in the utility model is the present situation for prior art, and provide structure simple, suction is large, and lift is far away, and the efficient a kind of intake-outlet of desilting has the mud "removing sludge of variable-diameter structure.
The utility model solves the problems of the technologies described above adopted technical scheme:
A kind of intake-outlet has the mud "removing sludge of variable-diameter structure, include pump housing main body, wherein, the top of pump housing main body is provided with hydraulic power connector, vertically main shaft is provided with in pump housing main body, the lower end of this main shaft is provided with impeller, main shaft matches with hydraulic power connector, main shaft periphery was provided with aquaporin, this lower end crossing aquaporin forms water inlet, the upper end crossing aquaporin forms delivery port, and water inlet is to the diameter of delivery port in variable-diameter structure from large to small, and water outlet is drawn outside described pump housing main body by an outlet pipe.
The technical measures optimized also comprise:
Above-mentioned crosses the tapered structure of aquaporin.
The water side of above-mentioned outlet pipe is inverted cone-shaped structure.
The both sides of above-mentioned pump housing main body are vertically provided with reamer, reamer is made up of reamer support, reamer body, reamer motor, reamer support is connected and fixed by connection bracket and described pump housing main body, and the bottom of reamer body is provided with reamer impeller blade, reamer impeller blade is provided with at least one reamer tooth.
Above-mentioned reamer body mainly comprises reamer impeller blade, reamer tooth and connecting rod, and reamer impeller blade is obliquely installed the lower end in described connecting rod in the same way, and reamer tooth is arranged on corresponding reamer impeller blade in the same way.
Above-mentioned reamer support comprises connecting axle, and the upper end of this connecting axle is provided with upper flange, and the lower end of this connecting axle is provided with lower flange.
Above-mentioned reamer motor is assemblied in the top of described reamer support, and reamer body is assemblied in the connecting axle of reamer support, and matches with reamer motor.
Sealing mat is provided with in the middle part of above-mentioned main shaft.
The top of above-mentioned pump housing main body is provided with mounting bracket.
A kind of intake-outlet of the present utility model has the mud "removing sludge of variable-diameter structure, by being provided with hydraulic power connector on the top of pump housing main body, this hydraulic power connector matches with the main shaft vertically arranged, and utilizes this hydraulic power connector to connect power resources; Main shaft periphery was provided with aquaporin, this lower end crossing aquaporin forms water inlet, the upper end crossing aquaporin forms delivery port, water inlet to the diameter of delivery port in variable-diameter structure from large to small, by the design of variable-diameter structure, improve the suction of mud strand sucking pump, increase mud strand and inhale pump lift, and then improve its desilting ability and desilting efficiency data.
In addition, the both sides of pump housing main body are vertically provided with reamer, utilize reamer in the mud strand sucking pump course of work, impurity in mud is cut, rubbed, thus avoid the impurity of bulk enter in the pump housing and result in blockage, and then ensure the steady operation of mud strand sucking pump, improve desilting efficiency data.
The water side of outlet pipe is inverted cone-shaped structure, mud can be made to discharge from delivery port more smooth and easy, effectively prevents the blocking of delivery port.
Be provided with sealing mat in the middle part of main shaft, it can avoid mud to enter pump body, thus the component of protection pump body.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model (broken section);
Fig. 2 is right view of the present utility model (analysing and observe);
Fig. 3 is I portion enlarged drawing in Fig. 2;
Fig. 4 is the structural representation of reamer in Fig. 1;
Fig. 5 is the structural representation of reamer body in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
Be structural representation of the present utility model as shown in Figures 1 to 5,
Reference numeral is wherein: pump housing main body 1, hydraulic power connector 11, main shaft 2, impeller 3, excessively aquaporin-4, water inlet 41, delivery port 42, outlet pipe 5, reamer 6, reamer support 61, connecting axle 61a, upper flange 61b, lower flange 61c, reamer body 62, reamer impeller blade 62a, reamer tooth 62b, connecting rod 62c, reamer motor 63, connection bracket 7, sealing mat 8, mounting bracket 9.
As shown in Figures 1 to 5,
A kind of intake-outlet of the present utility model has the mud "removing sludge of variable-diameter structure, include pump housing main body 1, wherein, the top of pump housing main body 1 is provided with hydraulic power connector 11, main shaft 2 is vertically provided with in pump housing main body 1, the lower end of this main shaft 2 is provided with impeller 3, main shaft 2 matches with hydraulic power connector 11, main shaft 2 periphery was provided with aquaporin-4, this lower end crossing aquaporin-4 forms water inlet 41, the upper end crossing aquaporin-4 forms delivery port 42, the diameter of water inlet 41 to delivery port 42 is in variable-diameter structure from large to small, delivery port 42 place is drawn outside described pump housing main body 1 by an outlet pipe 5.
In embodiment, cross the tapered structure of aquaporin-4.The aquaporin-4 excessively of pyramidal structure, process convenient, processing cost is lower.
In embodiment, the water side of outlet pipe 5 is inverted cone-shaped structure.The design of inverted cone-shaped structure, can make mud discharge from delivery port more smooth and easy, effectively prevents the blocking of delivery port, thus makes mud twist sucking pump runs steadily.
In embodiment, the both sides of pump housing main body 1 are vertically provided with reamer 6, reamer 6 is made up of reamer support 61, reamer body 62, reamer motor 63, reamer support 61 is connected and fixed by connection bracket 7 and described pump housing main body 1, the bottom of reamer body 62 is provided with reamer impeller blade 62a, reamer impeller blade 62a is provided with at least one reamer tooth 62b.
In the present embodiment, every sheet reamer impeller blade 62a is provided with two reamer tooth 62b.Two reamer tooth 62b are set up in parallel, and the strand tangent plane not only increasing reamer amasss, and increases strand shear force, thus it is better to make strand cut effect, are easilier shredded by foreign material.
In embodiment, reamer body 62 mainly comprises reamer impeller blade 62a, reamer tooth 62b and connecting rod 62c, and reamer impeller blade 62a is obliquely installed the lower end in described connecting rod 62c in the same way, and reamer tooth 62b is arranged on corresponding reamer impeller blade 62a in the same way.
In embodiment, reamer support 61 comprises connecting axle 61a, and the upper end of this connecting axle 61a is provided with upper flange 61b, and the lower end of this connecting axle 61a is provided with lower flange 61c.
In embodiment, reamer motor 63 is assemblied in the top of described reamer support 61, and reamer body 62 is assemblied in the connecting axle 61a of reamer support 61, and matches with reamer motor 63.
In embodiment, in the middle part of main shaft 2, be provided with sealing mat 8.The setting of sealing mat 8 can effectively prevent mud from entering into pump body, thus protects the component of pump body, is conducive to the fault rate reducing mud strand sucking pump, improves the application life of mud strand sucking pump.
In embodiment, the top of pump housing main body 1 is provided with mounting bracket 9.The setting of mounting bracket 9, what make in the use procedure of mud "removing sludge is easier for installation, firm.
Operating principle:
This mud strand sucking pump utilizes the hydraulic system of excavator as outputting power, is connected with hydraulic system by the hydraulic power connector 11 on pump housing main body 1 top, and hydraulic power drives main shaft 2 to rotate, thus impeller 3 is rotated; The rotation of impeller 3 produces centrifugal force and suction, and mud is floated and was inhaled into aquaporin-4 from water inlet 41, the mud of suction passed through aquaporin-4 and discharges from the outlet pipe 5 be connected with delivery port 42, thus completed dredging operation.Cross aquaporin-4 from the descending change of water inlet 41 to delivery port 42 diameter, this variable-diameter structure, be conducive to improving the suction that mud twists sucking pump, increase mud strand and inhale pump lift, thus make desilting work more smoothly, efficiently.This mud strand sucking pump can be used for the Dredging Construction of different river courses, lake, beach; This mud strand sucking pump submersible or anhydrous operation all applicable, use more nimbly and freely.
The setting of pump housing main body 1 both sides reamer 6, can by the impurity cutting in mud, rub, thus make the little blocking of impurity, enter and avoid bulk impurity to be inhaled in the pump housing causing mud to twist sucking pump normally working.While pump housing main body 1 operates, the reamer 6 that pump housing main body 1 bilateral symmetry is arranged starts, and drives reamer body 62 to rotate cut the impurity in mud, rub by reamer motor 63.The reamer 6 of both sides is connected, and when the reamer 6 of side runs into hard solid, the reamer 6 of this side slows down velocity of rotation, and even stop operating to protect reamer body 62, the reamer 6 of opposite side then strengthens rotary speed.
Most preferred embodiment of the present utility model is illustrated, and the various change made by those of ordinary skill in the art or remodeling all can not depart from scope of the present utility model.

Claims (9)

1. an intake-outlet has the mud "removing sludge of variable-diameter structure, include pump housing main body (1), it is characterized in that: the top of described pump housing main body (1) is provided with hydraulic power connector (11), main shaft (2) is vertically provided with in described pump housing main body (1), the lower end of this main shaft (2) is provided with impeller (3), described main shaft (2) matches with hydraulic power connector (11), described main shaft (2) periphery was provided with aquaporin (4), this lower end crossing aquaporin (4) forms water inlet (41), the upper end crossing aquaporin (4) forms delivery port (42), described water inlet (41) to the diameter of delivery port (42) in variable-diameter structure from large to small, described pump housing main body (1) is drawn outward by an outlet pipe (5) by described delivery port (42) place.
2. a kind of intake-outlet according to claim 1 has the mud "removing sludge of variable-diameter structure, it is characterized in that: described crosses aquaporin (4) tapered structure.
3. a kind of intake-outlet according to claim 2 has the mud "removing sludge of variable-diameter structure, it is characterized in that: the water side of described outlet pipe (5) is inverted cone-shaped structure.
4. a kind of intake-outlet according to claim 3 has the mud "removing sludge of variable-diameter structure, it is characterized in that: the both sides of described pump housing main body (1) are vertically provided with reamer (6), described reamer (6) is by reamer support (61), reamer body (62), reamer motor (63) is formed, described reamer support (61) is connected and fixed by connection bracket (7) and described pump housing main body (1), the bottom of described reamer body (62) is provided with reamer impeller blade (62a), reamer impeller blade (62a) is provided with at least one reamer tooth (62b).
5. a kind of intake-outlet according to claim 4 has the mud "removing sludge of variable-diameter structure, it is characterized in that: described reamer body (62) mainly comprises reamer impeller blade (62a), reamer tooth (62b) and connecting rod (62c), described reamer impeller blade (62a) is obliquely installed the lower end in described connecting rod (62c) in the same way, and described reamer tooth (62b) is arranged on corresponding reamer impeller blade (62a) in the same way.
6. a kind of intake-outlet according to claim 5 has the mud "removing sludge of variable-diameter structure, it is characterized in that: described reamer support (61) comprises connecting axle (61a), the upper end of this connecting axle (61a) is provided with upper flange (61b), and the lower end of this connecting axle (61a) is provided with lower flange (61c).
7. a kind of intake-outlet according to claim 6 has the mud "removing sludge of variable-diameter structure, it is characterized in that: described reamer motor (63) is assemblied in the top of described reamer support (61), described reamer body (62) is assemblied in the connecting axle (61a) of reamer support (61), and matches with reamer motor (63).
8. a kind of intake-outlet according to claim 7 has the mud "removing sludge of variable-diameter structure, it is characterized in that: described main shaft (2) middle part is provided with sealing mat (8).
9. a kind of intake-outlet according to claim 8 has the mud "removing sludge of variable-diameter structure, it is characterized in that: the top of described pump housing main body (1) is provided with mounting bracket (9).
CN201420772647.1U 2014-12-10 2014-12-10 A kind of intake-outlet has the mud "removing sludge of variable-diameter structure Expired - Fee Related CN204282430U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420772647.1U CN204282430U (en) 2014-12-10 2014-12-10 A kind of intake-outlet has the mud "removing sludge of variable-diameter structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420772647.1U CN204282430U (en) 2014-12-10 2014-12-10 A kind of intake-outlet has the mud "removing sludge of variable-diameter structure

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105569182A (en) * 2015-12-10 2016-05-11 安徽合矿机械股份有限公司 Desilting pump
CN105887774A (en) * 2016-06-12 2016-08-24 华电郑州机械设计研究院有限公司 Loosening device for trash in front of dam
CN108894266A (en) * 2018-06-27 2018-11-27 安徽佳明环保科技股份有限公司 A kind of silt dredging device for river and lake dredging

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105569182A (en) * 2015-12-10 2016-05-11 安徽合矿机械股份有限公司 Desilting pump
CN105887774A (en) * 2016-06-12 2016-08-24 华电郑州机械设计研究院有限公司 Loosening device for trash in front of dam
CN108894266A (en) * 2018-06-27 2018-11-27 安徽佳明环保科技股份有限公司 A kind of silt dredging device for river and lake dredging

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150422

Termination date: 20151210

EXPY Termination of patent right or utility model