CN104495424A - Deeply-dehydrated sludge homogenizing discharge device for sewage plant plate-frame machines - Google Patents
Deeply-dehydrated sludge homogenizing discharge device for sewage plant plate-frame machines Download PDFInfo
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- CN104495424A CN104495424A CN201410672682.0A CN201410672682A CN104495424A CN 104495424 A CN104495424 A CN 104495424A CN 201410672682 A CN201410672682 A CN 201410672682A CN 104495424 A CN104495424 A CN 104495424A
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- Prior art keywords
- chute
- sides
- guide plate
- discharge device
- hopper
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G67/00—Loading or unloading vehicles
- B65G67/02—Loading or unloading land vehicles
- B65G67/04—Loading land vehicles
- B65G67/06—Feeding articles or materials from bunkers or tunnels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2814/00—Indexing codes relating to loading or unloading articles or bulk materials
- B65G2814/03—Loading or unloading means
- B65G2814/0347—Loading or unloading means for cars or linked car-trains with individual load-carriers
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a deeply-dehydrated sludge homogenizing discharge device for sewage plant plate-frame machines. Hopper walls distributed on the inner side obliquely are formed on two sides of the lower end a feeding hopper, a discharge opening is formed between the lower ends of the hopper walls on two sides, an opening and closing valve is arranged at the discharge opening and composed of a left valve plate and a right valve plate in symmetrical distribution, a group of cross stirring rollers is arranged in the feeding hopper and above the discharge opening, a chute feeding mechanism is arranged below the discharge opening, a front chute and a rear chute are formed on the outer sides of the two sides of the chute feeding mechanism obliquely, a vertical chute is formed the middle of the chute feeding mechanism downwardly, a distribution guide plate is arranged over the vertical chute, a rotating shaft is arranged at the valve plate center of the distribution guide plate, and the valve plates rotate by taking the rotating shaft as a center pivot. By the homogenizing discharge device, falling is uniform during sludge discharge; compared with the existing discharging technique, the homogenizing discharge device has the advantages that transport capacity of transporting cars is increased by more than 90%, sludge clods fall on the ground rarely during discharging, and manpower and human resources are saved.
Description
Technical field
The present invention relates to the technical field of sewage disposal, specifically a kind of deep dehydration mud homogeneous device for discharging for Sewage Plant board and frame machine, particularly its mechanical connecting structure.
Background technology
In the engineering that sewage treatment plant purifies waste water, every day can produce a large amount of mud, mud adopts the process of plate frame fiter press deep dehydration to water ratio less than 60%, mud after plate compression is admitted to mud hopper through band conveyor, under transport trolley is parked in charging hopper by chaufeur, open hopper door, clod in hopper is discharged in transport vehicle, the operating mode of automobile driver visual observation entrucking in entrucking process, when finding that clod local accumulation is on truck board and higher than truck board, automobile must be moved forward, clod is made to fall into other positions of railway carriage, repeated multiple times.Clod is from free fall band conveyor, fall in railway carriage by hopper door, because volume of material size is extremely uneven, a large amount of clods is caused to splash beyond the boxboard of vehicle (all outer bespatter mud need auxilian to collect after, artificial throwing is in railway carriage); In addition, due in whole entrucking process, need in the charging of the multiple positions of vehicle, the charging of each position number completely by chaufeur visual monitoring, regulate according to actual conditions.So it is unbalanced to cause casing to be feeded, some position discharging too much overflows railway carriage, some position waste capacity under charge.And the clod overflowing railway carriage is scattered on the ground, manpower must be employed and collect and rinse scene, waste a large amount of manpower and materials.
Summary of the invention
The object of the present invention is to provide a kind of deep dehydration mud homogeneous device for discharging for Sewage Plant board and frame machine, this device can effectively prevent sludge cake in discharge process, be deposited in a certain position of railway carriage, make it be evenly distributed in railway carriage, reduce artificial, improve the capacity of car body.
To achieve these goals, technical scheme of the present invention is: a kind of deep dehydration mud homogeneous device for discharging for Sewage Plant board and frame machine, it comprises elevating hopper, it is characterized in that: the both sides of described elevating hopper lower end form the bucket wall of oblique inner side distribution, a feed opening is formed between the lower end of both sides bucket wall, feed opening place is provided with open and close valve, open and close valve is made up of the valve block that left and right two panels is symmetrical, one group of cross material toggling roller is provided with in elevating hopper above feed opening, the below of feed opening is provided with chute feeding machanism, the oblique outside, both sides of this chute feeding machanism forms front chute and rear chute, vertical chute is formed downwards in the middle part of chute feeding machanism, a shunting guide plate is provided with directly over vertical chute, the valve block center of this shunting guide plate is provided with a rotating shaft, valve block is fulcrum centered by this rotating shaft.
The invention discloses a kind of deep dehydration mud homogeneous device for discharging for Sewage Plant board and frame machine, when adopting the mud discharging of homogeneous device for discharging, blanking is even, relatively existing discharging technology, carrier capacity promotes more than 90%, in discharge process, rarely mud clod drops on the ground, uses manpower and material resources sparingly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Wherein:
1, elevating hopper;
2, bucket wall;
3, feed opening;
4, open and close valve;
5, cross material toggling roller;
6, chute feeding machanism;
7, front chute;
8, rear chute;
9, valve block;
10, vertical chute;
11, guide plate is shunted;
12, rotating shaft;
13, erecting stage;
14, blanking assembly opening;
15, lifting part;
16, support beam.
Detailed description of the invention
With reference to the accompanying drawings, the present invention is described further.
The present invention is a kind of deep dehydration mud homogeneous device for discharging for Sewage Plant board and frame machine, it comprises elevating hopper 1, it is different from prior art and is: the both sides of described elevating hopper 1 lower end form the bucket wall 2 of oblique inner side distribution, a feed opening 3 is formed between the lower end of both sides bucket wall 2, feed opening 3 place is provided with open and close valve 4, open and close valve 4 is made up of the valve block 9 that left and right two panels is symmetrical, one group of cross material toggling roller 5 is provided with in elevating hopper 1 above feed opening 3, cross material toggling roller rotates all to the inside, there is the effect of stirring guide, the below of feed opening 3 is provided with chute feeding machanism 6, the oblique outside, both sides of this chute feeding machanism 6 forms front chute 7 and rear chute 8, vertical chute 10 is formed downwards in the middle part of chute feeding machanism 6, a shunting guide plate 11 is provided with directly over vertical chute 10, the valve block center of this shunting guide plate 11 is provided with a rotating shaft 12, valve block is fulcrum centered by this rotating shaft 12.
In the specific implementation, the bucket wall 2 of elevating hopper 1 both sides is fixed on erecting stage 13 by the support beam 16 of both sides, erecting stage 13 place immediately below elevating hopper 1 offers blanking assembly opening 14, and chute feeding machanism 6 is by being fixed on below erecting stage 13 by lifting part 15 above both sides.
In the specific implementation, improved device for discharging by top elevating hopper (storage bin), shunting guide plate and bottom chute feeding machanism form, dependence Pneumatic drive system, PLC programming control Pneumatic drive system, shunting guide plate 11 temporally counts, action in order.During mud discharging, loading vehicles gets final product entrucking after parking, and in entrucking process, vehicle is without the need to movement, until the end of job of sheet frame hydroextractor blanking.Control shunting guide plate 11 is formed three kinds of attitudes by PLC process control system, first attitude is shunting guide plate 11 inclined downward backward, the front free end of shunting guide plate 11 and the valve block 9(of front upper place are now, the valve block 9 of open and close valve 4 is in opening shape, valve block 9 is in state vertically downward) lower end is closed form, the shunting rear free end of guide plate 11 and the road junction plane of rear chute 8 are closed form, so just define a complete sliding channel, mud can fall into the rear in vehicle loading district along this sliding channel, second attitude is for shunting guide plate 11 is in vertical configuration, the both sides of shunting guide plate 11 form dropping channel, and shunt immediately below guide plate 11 as vertical chute 10, mud under gravity, free falling body state drops to the stage casing in vehicle fitting district, 3rd attitude is the inclination of shunting guide plate 11 forward downward, the rear free end of shunting guide plate 11 and the valve block 9(of back upper place are now, the valve block 9 of open and close valve 4 is in opening shape, valve block 9 is in state vertically downward) lower end is closed form, the shunting front free end of guide plate 11 and the road junction plane of front chute 8 are closed form, so just define a complete sliding channel, mud can fall into the front in vehicle loading district along this sliding channel, after vehicle loading district all loads, the hopper open and close valve of material-feeding mechanism elevating hopper is closed, buzzer call in control box, inform the end of job.
In the specific implementation, elephant trunk launches long 2.21 meters along longitudinal direction of car, long 4.4 meters of vehicular container, and park placed in the middle, both sides surplus 1.095 meters, whole process arranges three chute roads, and forward and backward side's chute horizontal clearance is 0.879 meter; Elephant trunk laterally 2 meters, vehicular container is wide 2.3 meters, both sides surplus 0.15 meter when parking placed in the middle.Consider that material falls to having certain inertia, adopting this design to be convenient to, material falls is the extension of effective drop point.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that the present invention specifically implements to be confined to these explanations above-mentioned.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.
Claims (1)
1. the deep dehydration mud homogeneous device for discharging for Sewage Plant board and frame machine, it comprises elevating hopper (1), it is characterized in that: the both sides of described elevating hopper (1) lower end form the bucket wall (2) of oblique inner side distribution, a feed opening (3) is formed between the lower end of both sides bucket wall (2), feed opening (3) place is provided with open and close valve (4), open and close valve (4) is made up of the valve block (9) that left and right two panels is symmetrical, one group of cross material toggling roller (5) is provided with in the elevating hopper (1) of feed opening (3) top, the below of feed opening (3) is provided with chute feeding machanism (6), the oblique outside, both sides of this chute feeding machanism (6) forms front chute (7) and rear chute (8), chute feeding machanism (6) middle part forms vertical chute (10) downwards, a shunting guide plate (11) is provided with directly over vertical chute (10), the valve block center of this shunting guide plate (11) is provided with a rotating shaft (12), valve block is fulcrum centered by this rotating shaft (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410672682.0A CN104495424B (en) | 2014-11-22 | 2014-11-22 | A kind of deep dehydration sludge homogeneous device for discharging for sewage plant board and frame machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410672682.0A CN104495424B (en) | 2014-11-22 | 2014-11-22 | A kind of deep dehydration sludge homogeneous device for discharging for sewage plant board and frame machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104495424A true CN104495424A (en) | 2015-04-08 |
| CN104495424B CN104495424B (en) | 2019-03-12 |
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| CN201410672682.0A Active CN104495424B (en) | 2014-11-22 | 2014-11-22 | A kind of deep dehydration sludge homogeneous device for discharging for sewage plant board and frame machine |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106742903A (en) * | 2016-12-27 | 2017-05-31 | 中联重科股份有限公司 | Material distribution device |
| CN108355822A (en) * | 2018-03-05 | 2018-08-03 | 宁夏伊清农牧开发有限公司 | A kind of at the uniform velocity kickoff and its material toggling method |
| CN109573652A (en) * | 2019-01-25 | 2019-04-05 | 武汉宇格电力设备有限公司 | A kind of loading spout of dry slag bulk machine |
| CN110656563A (en) * | 2019-10-23 | 2020-01-07 | 安徽拓力工程材料科技有限公司 | Glass bead dispenser |
| CN112141756A (en) * | 2020-10-27 | 2020-12-29 | 临朐三星电子有限公司 | Intelligent block material loading machine |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106742903A (en) * | 2016-12-27 | 2017-05-31 | 中联重科股份有限公司 | Material distribution device |
| CN108355822A (en) * | 2018-03-05 | 2018-08-03 | 宁夏伊清农牧开发有限公司 | A kind of at the uniform velocity kickoff and its material toggling method |
| CN109573652A (en) * | 2019-01-25 | 2019-04-05 | 武汉宇格电力设备有限公司 | A kind of loading spout of dry slag bulk machine |
| CN109573652B (en) * | 2019-01-25 | 2024-02-27 | 武汉宇格电力设备有限公司 | Bulk head of dry slag bulk machine |
| CN110656563A (en) * | 2019-10-23 | 2020-01-07 | 安徽拓力工程材料科技有限公司 | Glass bead dispenser |
| CN112141756A (en) * | 2020-10-27 | 2020-12-29 | 临朐三星电子有限公司 | Intelligent block material loading machine |
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| CN104495424B (en) | 2019-03-12 |
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