CN207986898U - A kind of chemical wastewater treatment device - Google Patents

Abstract

The utility model discloses a kind of chemical wastewater treatment devices, including shell, the bottom end quadrangle of the shell is mounted on support column, it is rotatably connected to outlet disk on the bottom end inner wall of shell, the bottom end of outlet disk is connected with connecting tube, the bottom end side wall rotary seal of connecting tube and shell connects, second gear is installed in connecting tube, the bottom end rotary seal of connecting tube is connected with swivel, swivel is fixed by the bracket on the bottom end side wall of shell, the bottom end of shell is equipped with the first motor by holder, the output shaft of first motor is connected with first gear, driving chain is connected between first gear and second gear, the bottom end of the swivel is connected with air pump by gas-guide tube, the second motor is equipped with by screw on the bottom end side wall of the shell.The utility model can be stirred mixing to the water after addition flocculant, accelerate flocculation rate, while conveniently being quickly cleaned to flocculated sediment, cleaning efficiency is high.

Description

A kind of chemical wastewater treatment device

Technical field

The utility model is related to technical field of waste water processing more particularly to a kind of chemical wastewater treatment devices.

Background technology

Wastewater from chemical industry is exactly the technique waste water given off in Chemical Manufacture, cooling water, discarded washings, equipment and place The waste water such as flushing water.If these waste water are discharged without processing, the heterogeneity of water body and different degrees of dirt can be caused Dye, to endanger the health of the mankind, influences the production of industrial or agricultural.The processing of wastewater from chemical industry generally first passes through physical action, to divide From, recycling waste water in it is undissolved be in suspended state polluter (including oil film and oil droplet), be mainly used for remove waste water in The substances such as floating material, suspended solid, sand and oils, referred to as coagulation, waste water can still contain certain tiny after coagulation Suspended matter and the organic matter of dissolving flocculant is put into waste water in order to further remove remaining pollutant in water, Form settling of floccus.Flocculation sediment can not only remove the tiny suspended particulate in waste water, additionally it is possible to remove coloration in waste water, The rich nutritive materials such as oil content, microorganism, nitrogen phosphorus, heavy metal and organic matter etc., referred to as two stage treatment.Later again through micro electrolysis tech Or oxidation-reduction method etc. carries out tertiary treatment, by most of water of treated for three poles wastewater from chemical industry can reach national regulation Discharge and recycle standard in domain.In the flocculation sediment processing stage of wastewater from chemical industry, when the pollution in flocculant and wastewater from chemical industry After object forms flco precipitation, wastewater from chemical industry discharge is then subjected to subsequent processing.But existing wastewater from chemical industry is in flocculation sediment The liquidation procedures of processing stage flco is complicated, expends the time, affects the treatment effeciency of wastewater from chemical industry, thus it is proposed that a kind of Chemical wastewater treatment device.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and at a kind of wastewater from chemical industry proposed Manage device.

To achieve the goals above, the utility model uses following technical solution：

The bottom end quadrangle of a kind of chemical wastewater treatment device, including shell, the shell is mounted on support column, shell Outlet disk is rotatably connected on the inner wall of bottom end, the bottom end of outlet disk is connected with connecting tube, the bottom end side wall turn of connecting tube and shell Dynamic sealing connects, and is equipped with second gear in connecting tube, the bottom end rotary seal of connecting tube is connected with swivel, swivel It is fixed by the bracket on the bottom end side wall of shell, the bottom end of shell is equipped with the first motor, the first motor by holder Output shaft be connected with first gear, driving chain, the bottom of the swivel are connected between first gear and second gear End is connected with air pump by gas-guide tube, is equipped with the second motor by screw on the bottom end side wall of the shell, second is electronic The output shaft of machine is connected with threaded rod, and threaded rod is rotatably connected to the inside of shell, is threaded on threaded rod horizontally disposed Movable plate, be provided with through-hole on movable plate, filter screen be installed in through-hole, movable plate is slidably connected at the inside of shell, activity It is mounted on limited block on the both sides side wall of plate, limiting slot is provided on the both sides side wall of shell, limited block is slidably connected at limit In the slot of position, the side wall top of the shell is equipped with horizontally disposed first cylinder by holder, and the piston rod of the first cylinder connects Be connected to vertically disposed push plate, push plate is slidably connected at the inside of shell, and push plate is located at the top of threaded rod, shell it is another Material collecting box for harvesting is installed, the junction of Material collecting box for harvesting and shell is provided with material guide hole, and push plate is slidably connected in material guide hole, shell on the side wall of side The top of body is equipped with water inlet pipe and loading hopper.

Preferably, the top of the Material collecting box for harvesting is equipped with the second cylinder by screw, and the piston rod of the second cylinder is connected with Vertically disposed flashboard, gate panel slide are connected at material guide hole, and the guide being obliquely installed is equipped on the bottom end inner wall of Material collecting box for harvesting Block is connected with discharge nozzle on the bottom end side wall of Material collecting box for harvesting.

Preferably, multiple equally distributed ventholes are provided on the top side wall of the outlet disk.

Preferably, the side wall bottom end of the shell is connected with outlet pipe.

The beneficial effects of the utility model：By shell, first gear, the first motor, second gear, connecting tube, turn The setting of dynamic connector, air pump and outlet disk can be stirred mixing to the water after addition flocculant, accelerate flocculation rate；It is logical Cross the second motor, limited block, limiting slot, threaded rod, push plate, the first cylinder, loading hopper, material guide hole, Material collecting box for harvesting, discharge nozzle, The setting of movable plate and filter screen, convenient to be quickly cleaned to flocculated sediment, cleaning efficiency is high, the present apparatus can pair plus Enter the water after flocculant and be stirred mixing, accelerates flocculation rate, while conveniently being quickly cleaned to flocculated sediment, clearly It manages efficient.

Description of the drawings

Fig. 1 be the utility model proposes a kind of chemical wastewater treatment device structural schematic diagram；

Fig. 2 be the utility model proposes a kind of chemical wastewater treatment device partial structural diagram.

In figure：1 shell, 2 first gears, 3 first motor, 4 second gears, 5 connecting tubes, 6 swivels, 7 second electricity Motivation, 8 air pumps, 9 outlet disks, 10 limited blocks, 11 limiting slots, 12 threaded rods, 13 push plates, 14 first cylinders, 15 water inlet pipes, 16 add Hopper, 17 material guide holes, 18 Material collecting box for harvesting, 19 discharge nozzles, 20 movable plates, 201 filter screens, 21 outlet pipes.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-2, the bottom end quadrangle of a kind of chemical wastewater treatment device, including shell 1, shell 1 is mounted on support Column is rotatably connected to outlet disk 9 on the bottom end inner wall of shell 1, and the bottom end of outlet disk 9 is connected with connecting tube 5, connecting tube 5 and shell The bottom end side wall rotary seal of body 1 connects, and second gear 4, the bottom end rotary seal connection of connecting tube 5 are equipped in connecting tube 5 There are swivel 6, swivel 6 to be fixed by the bracket on the bottom end side wall of shell 1, the bottom end of shell 1 is installed by holder There are the first motor 3, the output shaft of the first motor 3 to be connected with first gear 2, connected between first gear 2 and second gear 4 There are driving chain, the bottom end of the swivel 6 to be connected with air pump 8 by gas-guide tube, pass through on the bottom end side wall of the shell 1 Screw is equipped with the second motor 7, and the output shaft of the second motor 7 is connected with threaded rod 12, and threaded rod 12 is rotatably connected to shell The inside of body 1 is threaded with horizontally disposed movable plate 20 on threaded rod 12, is provided with through-hole on movable plate 20, peace in through-hole Equipped with filter screen 201, movable plate 20 is slidably connected at the inside of shell 1, and limit is mounted on the both sides side wall of movable plate 20 Block 10 is provided with limiting slot 11 on the both sides side wall of shell 1, and limited block 10 is slidably connected in limiting slot 11, the shell 1 Side wall top is equipped with horizontally disposed first cylinder 14 by holder, and the piston rod of the first cylinder 14 is connected with vertically disposed Push plate 13, push plate 13 is slidably connected at the inside of shell 1, and push plate 13 is located at the top of threaded rod 12, the other side side of shell 1 Material collecting box for harvesting 18 is installed, Material collecting box for harvesting 18 and the junction of shell 1 are provided with material guide hole 17, and push plate 13 is slidably connected at material guide hole on wall In 17, the top of shell 1 is equipped with water inlet pipe 15 and loading hopper 16, and the top of Material collecting box for harvesting 18 is equipped with the second gas by screw The piston rod of cylinder, the second cylinder is connected with vertically disposed flashboard, and gate panel slide is connected at material guide hole 17, the bottom of Material collecting box for harvesting 18 The guide pad being obliquely installed is installed on the inner wall of end, discharge nozzle 19, the top of outlet disk 9 are connected on the bottom end side wall of Material collecting box for harvesting 18 Multiple equally distributed ventholes are provided on the wall of end side, the side wall bottom end of shell 1 is connected with outlet pipe 21, water inlet pipe 15 and water outlet 1 is equipped with valve on pipe 21.

Operation principle：When in use, sewage is imported by water inlet pipe 15 in shell 1, after filling is full, closes 15 He of water inlet pipe Flocculant is added by loading hopper 16 in valve on outlet pipe 21, and air pump 8 starts, and passes through gas-guide tube, swivel 6 and connection Pipe 5 is ventilated into outlet disk 9, is sprayed by venthole, while motor 3 passes through first gear 2, second gear 4 and transmission chain Item drives connecting tube 5 to rotate, and drives the rotation of 1 outlet disk 9, to sewage in shell 1 into stirring, accelerates flocculant and dirty impurities in water Mixed precipitation, the impurity after flocculation sediment falls on movable plate 20 or filter screen 201, and the second motor 7 drives threaded rod 12 Rotation, threaded rod 12 are threadedly coupled with movable plate 20, drive the sliding in shell 1 of movable plate 20, while limited block 10 being driven to exist Sliding, sediment is constantly up held up in limiting slot 11, and the second cylinder drives the flashboard at material guide hole 17 to open, the first cylinder 14 drive push plate 13 to move, sediment is pushed into Material collecting box for harvesting 18, is discharged by discharge nozzle 19, the present apparatus can wad a quilt with cotton to being added Water after solidifying agent is stirred mixing, accelerates flocculation rate, while conveniently being quickly cleaned to flocculated sediment, cleaning effect Rate is high.

The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (4)

1. a kind of chemical wastewater treatment device, including shell（1）, which is characterized in that the shell（1）Bottom end quadrangle be respectively mounted There are support column, shell（1）Bottom end inner wall on be rotatably connected to outlet disk（9）, outlet disk（9）Bottom end be connected with connecting tube （5）, connecting tube（5）With shell（1）Bottom end side wall rotary seal connection, connecting tube（5）On second gear is installed（4）, even It takes over（5）Bottom end rotary seal be connected with swivel（6）, swivel（6）It is fixed by the bracket in shell（1）Bottom end On side wall, shell（1）Bottom end the first motor is equipped with by holder（3）, the first motor（3）Output shaft be connected with One gear（2）, first gear（2）With second gear（4）Between be connected with driving chain, the swivel（6）Bottom end it is logical It crosses gas-guide tube and is connected with air pump（8）, the shell（1）Bottom end side wall on the second motor is equipped with by screw（7）, second Motor（7）Output shaft be connected with threaded rod（12）, threaded rod（12）It is rotatably connected to shell（1）Inside, threaded rod （12）On be threaded with horizontally disposed movable plate（20）, movable plate（20）On be provided with through-hole, filter screen is installed in through-hole （201）, movable plate（20）It is slidably connected at shell（1）Inside, movable plate（20）Both sides side wall on be mounted on limited block （10）, shell（1）Both sides side wall on be provided with limiting slot（11）, limited block（10）It is slidably connected at limiting slot（11）It is interior, institute State shell（1）Side wall top horizontally disposed first cylinder is equipped with by holder（14）, the first cylinder（14）Piston rod It is connected with vertically disposed push plate（13）, push plate（13）It is slidably connected at shell（1）Inside, and push plate（13）Positioned at threaded rod （12）Top, shell（1）Other side side wall on Material collecting box for harvesting is installed（18）, Material collecting box for harvesting（18）With shell（1）Junction It is provided with material guide hole（17）, push plate（13）It is slidably connected at material guide hole（17）It is interior, shell（1）Top water inlet pipe is installed（15）With Loading hopper（16）.

2. a kind of chemical wastewater treatment device according to claim 1, which is characterized in that the Material collecting box for harvesting（18）Top The second cylinder is installed by screw, the piston rod of the second cylinder is connected with vertically disposed flashboard, and gate panel slide, which is connected to, leads Expect hole（17）Place, Material collecting box for harvesting（18）Bottom end inner wall on the guide pad being obliquely installed, Material collecting box for harvesting are installed（18）Bottom end side wall On be connected with discharge nozzle（19）.

3. a kind of chemical wastewater treatment device according to claim 1, which is characterized in that the outlet disk（9）Top Multiple equally distributed ventholes are provided on side wall.

4. a kind of chemical wastewater treatment device according to claim 1, which is characterized in that the shell（1）Side wall bottom End is connected with outlet pipe（21）.