A kind of concrete production wastewater recycling equipment
Technical field
The utility model relates to a kind of water circulation use equipment, and more particularly, it relates to a kind of concrete production wastewater recycling equipment.
Background technology
Along with the development of China's process of industrialization, what come with it is the day by day serious of environment pollution.Environment pollution how is avoided to become in country and Sustainable Development of Enterprises process in process of production, problem demanding prompt solution, in the manufacturing process of traditional Concrete Industry, the waste water that production equipment is directly discharged and wash away place produce waste water, usually could need discharge after professional and complete sewage disposal system process, but this sewage disposal system involves great expense, and the construction period is longer, often white elephant is caused to the operation of enterprise, so the phenomenon of the row of stealing happens occasionally, not only cause the wasting of resources, also surrounding enviroment are polluted.
At present, application number be 201310309296.0 Chinese patent disclose a kind of concrete production wastewater and rainwater recycle utilizes system, it comprises the collecting-tank below facilities of mix storied building and recessed ground line on the scene, this facilities of mix storied building is provided with the inlet channel and pumping conduit that are connected with this collecting-tank, and one end that this pumping conduit passes into this collecting-tank is connected with water pump; Be provided with overcoat above this collecting-tank, this overcoat is provided with some mixers, the paddle of this mixer passes into this collecting-tank.Although this concrete production wastewater and rainwater recycle utilize system structure simple; but after this system-down or after raining; collecting-tank often has a small amount of ponding; and mixer and water pump are placed in the ponding of collecting-tank; be easy to make the shaft of the pump line of water pump and mixer, paddle rust corrosion and scrapping, cause needing to change mixer and water pump.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of concrete production wastewater recycling equipment preventing paddle from getting rusty.
For achieving the above object, the utility model provides following technical scheme: a kind of concrete production wastewater recycling equipment, comprise collecting-tank, above the level of described collecting-tank, erection has support, described support comprises bracket upright post, described bracket upright post is provided with trave lling girder, described trave lling girder is provided with mixer and water pump, and described trave lling girder is moved axially along bracket upright post and is connected with bracket upright post by locking piece.
By adopting technique scheme, water pump and mixer are arranged on trave lling girder, when equipment stirring has been drawn water, trave lling girder is moved axially along bracket upright post, pumping conduit and paddle is allowed to extract out from collecting-tank, avoid because a small amount of ponding in collecting-tank corrodes pumping conduit and paddle, when pumping conduit and paddle unsettled, pumping conduit and paddle are easy to dry because of wind, pumping conduit and paddle are not easily got rusty phenomenon, when needs carry out Sewage treatment, trave lling girder is only needed to move along bracket upright post, pumping conduit and paddle are passed into collecting-tank.
The utility model is set to further: described locking piece comprises bolt, and described bracket upright post is provided with bar-shaped trough, and described trave lling girder end is provided with the tapped blind hole mated with bolt, and described locking piece coordinates with tapped blind hole through bar-shaped trough.
By adopting technique scheme, by allowing trave lling girder and bracket upright post threaded engagement, handled easily personnel be connected with bracket upright post trave lling girder, when needs use water pump and mixer, unclamped by locking piece, trave lling girder moves and makes water pump and mixer be placed in collecting-tank, again locking piece being tightened, when not needing to use water pump and mixer, first locking piece being unclamped, trave lling girder moves to be taken out water pump and mixer from collecting-tank, then is tightened by locking piece.
The utility model is set to further: described bracket upright post is fixedly connected with supporting traverse, is provided with the drive unit for driving trave lling girder movement above described rack beam level.
By adopting technique scheme, owing to being moved trave lling girder by drive unit, the movement of trave lling girder can be allowed more steady, trave lling girder is allowed detachably to be fixedly connected with bracket upright post, when not needing to use this equipment, only need by drive unit, trave lling girder to be moved along bracket upright post, pumping conduit and paddle are extracted out from collecting-tank, again trave lling girder and bracket upright post are fixed, when needs use this equipment, only need by drive unit, trave lling girder to be moved along bracket upright post, pumping conduit and paddle is made to pass into collecting-tank, again trave lling girder and bracket upright post are fixed.
The utility model is set to further: described drive unit comprises elevator, and described rack beam is provided with the elevator support for fixing steel cable elevator, and described trave lling girder is fixedly connected with by connecting band with the hook of steel cable elevator.
By adopting technique scheme, because the displacement of trave lling girder is comparatively far away, so use steel cable elevator as drive unit, steel cable elevator is fixed on elevator support, hook and the trave lling girder of steel cable elevator are solidly connected by connecting band, enable trave lling girder steadily movement.
The utility model is set to further: described trave lling girder is fixed with steel plate, and described steel plate is detachably fixedly connected with mixer, water pump.
By adopting technique scheme, steel plate is detachably fixedly connected with mixer, water pump, when water pump or mixer be out of order need change time, operator is conveniently allowed to change in time this, and can allow and regulate the permanent position of water pump, mixer and steel plate, make the pump mouth relative level of paddle and pumping conduit.
The utility model is set to further: be provided with screen pack in described collecting-tank, and collecting-tank is divided into stirring pool and enters pond by described screen pack, and described mixer and the drinking-water pipe of water pump pass in stirring pool.
By adopting technique scheme, owing to having the sandstone of bulk in collecting-tank, the sandstone of bulk can with the collision of paddle in cause paddle to fracture, this kind of sandstone, after pumping conduit enters water pump, can cause water pump blade damage and scrap, so collecting-tank be divided into stirring pool with screen pack and enter pond, filter screen filtration falls into the sandstone of bulk in pond, Jiang Shui and little sandstone flow into stirring pool, and mixer and water pump, again to stirring pool operation, ensure that the use safety of mixer and water pump.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the A place enlarged drawing of Fig. 1.
Reference numeral: 1, collecting-tank; 2, bracket upright post; 3, rack beam; 4, support; 5, mixer; 6, paddle; 7, water pump; 8, pumping conduit; 9, elevator; 10, elevator support; 11, trave lling girder; 12, slotted eye; 13, the first bolt; 14, the second bolt; 15, steel plate; 16, link up with; 17, fixed strip; 19, ground; 20, wire rope; 21, screen pack.
Detailed description of the invention
Referring to figs. 1 through Fig. 2, a kind of concrete production wastewater recycling equipment of the utility model embodiment is described further.
As shown in Figure 1 to Figure 2, elevator 9 is top, a kind of concrete production wastewater recycling equipment, comprise collecting-tank 1, above the level of described collecting-tank 1, erection has support 4, described support 4 comprises bracket upright post 2, the present embodiment medium-height trestle column 2 is vertically fixed on ground 19, in order to easily manufactured, bracket upright post 2 adopts iron and steel material quality, described bracket upright post 2 is provided with trave lling girder 11, trave lling girder 11 is horizontally disposed with, move steadily in order to trave lling girder 11 can be allowed, bracket upright post 2 is equipped with at the two ends of trave lling girder 11, described trave lling girder 11 is fixed with mixer 5 and water pump 7, in order to can steadily mixer 5 and water pump 7 be fixed on trave lling girder 11, two parallel trave lling girders 11 are set in the present embodiment, mixer 5 and water pump 7 is supported with the trave lling girder 11 that two front and back are placed, the paddle 6 of described mixer 5 and the pumping conduit 8 of water pump 7 pass into collecting-tank 1, described trave lling girder 11 vertically moves up and down along bracket upright post 2.
Support 4 also comprises a rack beam 3, rack beam 3 horizontal positioned, described rack beam 3 two ends adopt with bracket upright post 2 and weld, the drive unit driving trave lling girder 11 vertically to move up and down is provided with above described rack beam 3 level, described trave lling girder 11 two ends offer tapped blind hole, and bracket upright post 2 is provided with the slotted eye 12 matched with trave lling girder 11, slotted eye 12 is vertically arranged, first bolt 13 coordinates through slotted eye 12 and tapped blind hole, trave lling girder 11 and bracket upright post 2 is fixed.
Due to elevator 9, to have conveying capacity large, hoisting depth is high, operate steadily reliable, the remarkable advantage that life-span is long, in the present embodiment, adopt elevator 9 as drive unit, the elevator support 10 for fixing elevator 9 is provided with above described rack beam 3 level, elevator 9 is fixedly connected with by the second bolt 14 with elevator support 10, through hole on rack beam 3, the hook 16 of elevator 9 is fixedly connected with by connecting band with trave lling girder 11 through through hole, in the present embodiment, pierce tap comprises a wire rope 20 and two pieces of fixed strips 17, wire rope 20 bypassing hook 16, two ends are fixedly connected with trave lling girder 11, can stablize to make trave lling girder 11 and vertically move up and down, trave lling girder 11 is fixed with fixed strip 17, fixed strip 17 one end and trave lling girder 11 are fixed, the other end and wire rope 20 are fixed, by wire rope 20 and fixed strip 17, trave lling girder 11 is allowed to keep level, elevator 9 drives hook 16 vertically to move up and down, hook 16 drives trave lling girder 11 vertically to move up and down along support 4 riser.
Because the shaft of mixer 5 is longer than the pumping conduit 8 of water pump 7, when trave lling girder 11 moves down, paddle 6 on shaft does not also pass into collecting-tank 1 with the pumping conduit 8 through passing into collecting-tank 1 and water pump 7, so, the steel plate 15 for supporting mixer 5 and water pump 7 is fixed with at trave lling girder 11, steel plate 15 is made into water pump 7 support 4, make pumping conduit 8 end of water pump 7 and paddle 6 can be in same level line, in order to allow operating personnel be convenient for changing mixer 5 and water pump 7, steel plate 15 is detachably fixedly connected with mixer 5, water pump 7.
Because the waste water in collecting-tank 1 is often with bulky grain building stones, bulky grain building stones and paddle 6 collision can make paddle 6 damage, and bulky grain building stones suck in water pump 7 by pumping channel, water pump 7 blade can be made to cause damage and scrap, so arrange a screen pack 21 in collecting-tank 1, collecting-tank 1 is divided into into pond and stirring pool by screen pack 21, wherein waste water is poured in pond, through filter screen 21, bulky grain building stones are filtered, flow in stirring pool, waste water in mixer 5 and water pump 7 pairs of stirring pools carries out operation, avoid mixer 5, water pump 7 and the contact of bulky grain building stones and damage.
When this equipment does not need Sewage treatment, avoid because a small amount of ponding in collecting-tank 1 corrodes pumping conduit 8 and paddle 6, by elevator 9, trave lling girder 11 is upwards promoted, pumping conduit 8 will be worked as and paddle 6 is unsettled, make pumping conduit 8 and paddle 6 speedy drying, avoid phenomenon of getting rusty, when needs carry out Sewage treatment, by elevator 9, trave lling girder 11 is moved down, pumping conduit 8 and paddle 6 are passed into collecting-tank 1.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.