A kind of sewage pre-treatment device
Technical field
The technical field of sewage disposal is the utility model is related to, more particularly to a kind of sewage pre-treatment device.
Background technology
It is well known that sewage pre-treatment device be it is a kind of waste water is anticipated, preferably to purify sewage, subtract
The device of few environmental pollution, it is widely used in sewage treatment area;Existing sewage pre-treatment device includes processing
Case, water inlet pipe, outlet pipe, Rose Box, the first holder, the second holder, the first communicating pipe, the second communicating pipe, pick and place bar,
One motor, outlet pipe and electrically-controlled valve, treatment box are internally provided with processing chamber, and the first placed cavity is provided with the first holder, the
One holder top is provided with first charging aperture, and first charging aperture communicates with the first placed cavity, and is provided with first charging aperture
One door, first communicating pipe input be connected and input to the first placed cavity with the first holder bottom, the first efferent duct is defeated
Go out end to be connected and input to processing chamber with the top for the treatment of box, the first control valve, the second holder are provided with the first efferent duct
The second placed cavity is inside provided with, the second holder top is provided with second charging aperture, and second charging aperture communicates with the second placed cavity,
Be provided with the second door in second charging aperture, second communicating pipe input be connected and input to second with the second holder bottom and put
Put intracavitary, the second efferent duct output end is connected and inputted to processing chamber with the top for the treatment of box, and the is provided with the second efferent duct
Two control valves, the output end of water inlet pipe through treatment box upper wall and are stretched to inside processing chamber, and the 3rd control is provided with water inlet pipe
Valve processed, processing upper box part, which is provided with, picks and places mouth, picks and places mouth and is communicated with processing chamber, picks and places and third gear lid is provided with mouth, pick and place bar
Insert on mouth is picked and placeed, treatment box bottom is connected with the first motor top, and the first motor output end is provided with agitating shaft, agitating shaft
On be provided with the first paddle, Rose Box left end is connected with treatment box bottom side wall, and Rose Box is internally provided with filter chamber, and
Filter chamber is communicated with processing chamber, and electrically-controlled valve is arranged between filter chamber and processing chamber, and the input of outlet pipe is passed through under Rose Box
Wall is simultaneously stretched to inside processing chamber, and the 4th control valve is provided with outlet pipe, screen pack is provided with Rose Box;This sewage is pre-
The first door and the second door are first opened during processing unit use, sewage acid flux material will be neutralized and neutralization sewage alkalescence is molten
Agent is poured into the first placed cavity and in the second placed cavity respectively, then opens the 3rd control valve, sewage is put into by water inlet pipe, is led to
The acid-base value for being picked and placeed with the checking of PH test paper and sewage being dipped on bar is crossed, if in alkalescence, opens the first control valve, if being in acidity,
The second control valve is opened, and neutralization stirring is carried out to sewage by the first paddle in the first motor driven stirring rod, then
Electrically-controlled valve and the 4th control valve are opened, will be discharged by the sewage after filter screen filtration from outlet pipe;This sewage is located in advance
Reason device using when find to be dipped when sewage carries out PH checkings and need to repeatedly be taken out with picking and placeing bar, process more bothers, adaptability compared with
Difference;Vibration can be produced during motor work simultaneously, accelerates the abrasion of motor bearings, influences service life;And filtering net cleaning is stranded
Difficulty, use reliability are poor.
Utility model content
It is not required to repeatedly pick and place bar progress PH checkings in order to solve the above technical problems, the utility model provides one kind, carries
High adaptability;Mitigate motor oscillating simultaneously, convenient that screen pack is cleaned, a kind of sewage for improving use reliability is located in advance
Manage device.
A kind of sewage pre-treatment device of the present utility model, including treatment box, water inlet pipe, outlet pipe, Rose Box, first put
Put box, the second holder, the first communicating pipe, the second communicating pipe, pick and place bar, the first motor, outlet pipe and electrically-controlled valve, in treatment box
Portion is provided with processing chamber, and the first placed cavity is provided with the first holder, and the first holder top is provided with first charging aperture, the
One charging aperture communicates with the first placed cavity, is provided with the first door in first charging aperture, first communicating pipe input put with first
Put cassette bottom end to connect and input to the first placed cavity, the first efferent duct output end is connected and inputted to processing with the top for the treatment of box
Intracavitary, the first control valve is provided with the first efferent duct, the second placed cavity, the second holder top are provided with the second holder
Second charging aperture is provided with, second charging aperture is communicated with the second placed cavity, and the second door is provided with second charging aperture, and second connects
Siphunculus input is connected and inputted to the second placed cavity with the second holder bottom, the second efferent duct output end and treatment box top
Portion is connected and inputted to processing chamber, and the second control valve is provided with the second efferent duct, and the output end of water inlet pipe passes through treatment box
Upper wall is simultaneously stretched to inside processing chamber, and the 3rd control valve is provided with water inlet pipe, and processing upper box part, which is provided with, picks and places mouth, picks and places mouth
On be provided with third gear lid, pick and place mouth and communicated with processing chamber, with picking and placeing mouth by being articulated and connected, picking and placeing bar can insert third gear lid
On mouth is picked and placeed, treatment box bottom is connected with the first motor top, and the first motor top output port is provided with agitating shaft, agitating shaft
On be provided with the first paddle, first paddle is located in processing chamber, and Rose Box left end is connected with treatment box bottom side wall,
Rose Box is internally provided with filter chamber, and filter chamber communicates with processing chamber, and electrically-controlled valve is arranged between filter chamber and processing chamber,
The input of outlet pipe is through Rose Box lower wall and stretches to inside processing chamber, and the 4th control valve is provided with outlet pipe, filters
Screen pack is provided with case;The bar that picks and places includes helix tube and screw rod, and the spiral shank diameter is consistent with picking and placeing mouthful diameter,
Simultaneously spiral shell is filled to screwed pipe bottom inner portion to the insertion of threaded rod top, and threaded rod bottom is stretched in processing chamber, and threaded rod bottom is placed
There is PH test paper, peep hole is provided with the treatment box left side wall, and transparent baffle is provided with peep hole, the peep hole
Communicated with processing chamber;Also include right baffle-plate, the first right shell body, the first lower baffle plate, left spring, right spring, left clamp and right clamp,
The first lower baffle plate top and end in contact under the first motor, right baffle-plate bottom is connected with the first lower baffle plate top left hand, described
Left spring left end is connected with right baffle-plate right-hand member, and left clamp left end is connected with left spring right-hand member, and left clamp right-hand member and the first motor are left
End in contact, the first right shell body bottom on the right side of the first lower baffle plate top with being connected, the right spring right-hand member and the first right shell body left end
Connection, right clamp right-hand member are connected with right spring left end, and right clamp left end contacts with the first motor right-hand member;Also include the second motor,
The Rose Box upper end is provided with water inlet and charging aperture, and water inlet and charging aperture communicate with filter chamber, water inlet and charging
Fourth gear lid and fifth gear lid are respectively arranged with mouthful, Rose Box lower end is provided with delivery port, and delivery port communicates with filter chamber, goes out
Sixth gear lid is provided with the mouth of a river, the second motor left end is connected with Rose Box right-hand member, and the second motor left part output end is set
There is power transmission shaft, the second paddle is provided with rotary shaft, second paddle is located in filter chamber.
A kind of sewage pre-treatment device of the present utility model, in addition to the first scale plate and the second scale plate, described first
The first square opening is provided with holder side wall, the first scale plate is placed at the first square opening, first square opening and
One placed cavity is communicated, and the second square opening is provided with the second holder side wall, and the second scale plate is placed on the second square opening
Place, second square opening communicate with the second placed cavity.
A kind of sewage pre-treatment device of the present utility model, in addition to handle, rotating shaft and brush, the handle is positioned at processing
The outside of case, the brush are located at the inside for the treatment of box, and the left end of rotating shaft is connected with handle, and the right-hand member of rotating shaft passes through transparent baffle
And stretch in processing chamber and be connected with brush, bristle, and the left side close-fitting transparent baffle plate of the bristle are provided with brush.
A kind of sewage pre-treatment device of the present utility model, in addition to overhead gage, the second lower baffle plate, the second right shell body, on
Spring, lower spring, upper clamp and lower clamp, the second right shell body left end contact with the second motor right-hand member, overhead gage right-hand member with
Connected on the upside of second right shell body left end, the upper spring upper end is connected with overhead gage lower end, upper clamp upper end and upper lower spring end
Connection, upper clamp lower end and the first motor upper-end contact, the second lower baffle plate right-hand member are described with being connected on the downside of the second right shell body bottom
Lower spring lower end is connected with the second lower baffle plate upper end, and lower clamp lower end is connected with lower spring upper end, lower clamp upper end and the first electricity
End in contact under machine.
The beneficial effects of the utility model are compared with prior art:By above-mentioned setting, can be entered by rotated threaded tubular
PH test paper dips on row threaded rod, and is checked through transparent baffle, is not required to repeatedly pick and place bar progress PH checkings, carries
High adaptability;The first motor is fixed by left spring, left clamp, right spring and right clamp, mitigates the first motor
Vibration;After closing electrically-controlled valve, the 4th control valve is opened, water is put into filter chamber from water inlet, cleaning is put into by charging aperture
Agent, while be stirred by the second paddle on the second motor transmission shaft, screen pack is cleaned, improved using reliable
Property.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Marked in accompanying drawing:1st, treatment box;2nd, water inlet pipe;3rd, outlet pipe;4th, Rose Box;5th, the first holder;6th, second put
Put box;7th, the first communicating pipe;8th, the second communicating pipe;9th, bar is picked and placeed;10th, the first motor;11st, electrically-controlled valve;12nd, the first door;13、
First control valve;14 second doors;15th, the second control valve;16th, the 3rd control valve;17th, third gear lid;18th, agitating shaft;19th,
One paddle;20th, the 4th control valve;21st, screen pack;22nd, helix tube;23rd, screw rod;24th, PH test paper;25th, transparent baffle;
26th, right baffle-plate;27th, the first right shell body;28th, the first lower baffle plate;29th, left spring;30th, right spring;31st, left clamp;32nd, the second electricity
Machine;33rd, fourth gear lid;34th, fifth gear lid;35th, sixth gear lid;36th, power transmission shaft;37th, the second paddle;38th, the first scale plate;
39th, the second scale plate;40th, handle;41st, rotating shaft;42nd, brush;43rd, bristle;44th, overhead gage;45th, the second lower baffle plate;46th, second
Right shell body;47th, upper spring;48th, upper clamp.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to the scope of the utility model.
As shown in figure 1, a kind of sewage pre-treatment device of the present utility model, including treatment box 1, water inlet pipe 2, outlet pipe 3,
Rose Box 4, the first holder 5, the second holder 6, the first communicating pipe 7, the second communicating pipe 8, pick and place bar 9, the and of the first motor 10
Electrically-controlled valve 11, treatment box are internally provided with processing chamber, and the first placed cavity is provided with the first holder, and the first holder top is set
First charging aperture is equipped with, first charging aperture is communicated with the first placed cavity, and the first door 12 is provided with first charging aperture, and first connects
Siphunculus input is connected and inputted to the first placed cavity with the first holder bottom, the first efferent duct output end and treatment box top
Portion is connected and inputted to processing chamber, and the first control valve 13 is provided with the first efferent duct, second is provided with the second holder
Placed cavity, the second holder top are provided with second charging aperture, and second charging aperture communicates with the second placed cavity, in second charging aperture
Be provided with the second door 14, second communicating pipe input be connected and input to the second placed cavity with the second holder bottom,
Two efferent duct output ends are connected and inputted to processing chamber with the top for the treatment of box, and the second control valve is provided with the second efferent duct
15, the output end of water inlet pipe through treatment box upper wall and is stretched to inside processing chamber, and the 3rd control valve 16 is provided with water inlet pipe,
Processing upper box part is provided with and picks and places mouth, picks and places mouth and is communicated with processing chamber, picks and places and third gear lid 17 is provided with mouth, third gear lid and
Mouth is picked and placeed by being articulated and connected, picking and placeing bar can be inserted on mouth is picked and placeed, and treatment box bottom is connected with the first motor top, the first electricity
Machine top output port is provided with agitating shaft 18, and the first paddle 19 is provided with agitating shaft, and the first paddle is located in processing chamber,
Rose Box left end is connected with treatment box bottom side wall, and Rose Box is internally provided with filter chamber, and filter chamber communicates with processing chamber,
Electrically-controlled valve is arranged between filter chamber and processing chamber, and the input of outlet pipe through Rose Box lower wall and is stretched in processing chamber
Portion, the 4th control valve 20 is provided with outlet pipe, screen pack 21 is provided with Rose Box;Picking and placeing bar includes helix tube 22 and spiral
Bar 23, spiral shank diameter is consistent with picking and placeing mouthful diameter, and simultaneously spiral shell is filled to screwed pipe bottom inner portion, threaded rod bottom to the insertion of threaded rod top
End is stretched in processing chamber, and threaded rod bottom is placed with PH test paper 24, peep hole is provided with treatment box left side wall, and observing
Transparent baffle 25 is provided with hole, peep hole communicates with processing chamber;Also include right baffle-plate 26, the first right shell body 27, the first lower block
Plate 28, left spring 29, right spring 30, left clamp 31 and right clamp, the first lower baffle plate top and end in contact under the first motor, left gear
Plate bottom is connected with the first lower baffle plate top left hand, and left spring left end is connected with right baffle-plate right-hand member, left clamp left end and left spring
Right-hand member is connected, and left clamp right-hand member contacts with the first motor left end, and the first right shell body bottom is connected with the first lower baffle plate top right side,
Right spring right-hand member is connected with the first right shell body left end, and right clamp right-hand member is connected with right spring left end, right clamp left end and the first electricity
Machine right-hand member contacts;Also include the second motor 32, Rose Box upper end is provided with water inlet and charging aperture, water inlet and charging aperture with
Filter chamber is communicated, and fourth gear lid 33 and fifth gear lid 34 are respectively arranged with water inlet and charging aperture, and Rose Box lower end is provided with
Delivery port, delivery port are communicated with filter chamber, and sixth gear lid 35 is provided with delivery port, and the second motor left end connects with Rose Box right-hand member
Connect, the second motor left part output end is provided with power transmission shaft 36, and the second paddle 37 is provided with rotary shaft, and the second paddle is located at
In filter chamber;By above-mentioned setting, dipping for PH test paper on threaded rod can be carried out by rotated threaded tubular, and pass through transparent baffle
Checked, be not required to repeatedly pick and place bar progress PH checkings, improve adaptability;By left spring, left clamp, right spring and
First motor is fixed right clamp, mitigates the vibration of the first motor;After closing electrically-controlled valve, the 4th control valve is opened, by water
It is put into from water inlet in filter chamber, cleaning agent is put into by charging aperture, while pass through the second stirring on the second motor transmission shaft
Leaf is stirred, and screen pack is cleaned, and improves use reliability.
A kind of sewage pre-treatment device of the present utility model, in addition to the first scale plate 38 and the second scale plate 39, first
The first square opening is provided with holder side wall, the first scale plate is placed at the first square opening, and the first square opening is put with first
Put chamber to communicate, the second square opening is provided with the second holder side wall, the second scale plate is placed at the second square opening, second party
Shape hole communicates with the second placed cavity;By above-mentioned setting, neutralization reagent in sewage can be put into by the scale regulation on scale plate
Dosage, facilitate N-process.
A kind of sewage pre-treatment device of the present utility model, in addition to handle 40, rotating shaft 41 and brush 42, handle is positioned at place
The outside of case is managed, brush is located at the inside for the treatment of box, and the left end of rotating shaft is connected with handle, and the right-hand member of rotating shaft passes through transparent baffle simultaneously
Stretch in processing chamber and be connected with brush, bristle 43, and the left side close-fitting transparent baffle plate of bristle are provided with brush;By upper
Setting is stated, by handle bristle can be driven to clear up it when transparent baffle is dirtier.
A kind of sewage pre-treatment device of the present utility model, in addition to overhead gage 44, the second lower baffle plate 45, the second right shell body
46th, upper spring 47, lower spring, upper clamp 48 and lower clamp, the second right shell body left end contact with the second motor right-hand member, and overhead gage is right
With being connected on the upside of the second right shell body left end, upper spring upper end is connected with overhead gage lower end at end, upper clamp upper end and upper lower spring end
Connection, upper clamp lower end and the first motor upper-end contact, the second lower baffle plate right-hand member on the downside of the second right shell body bottom with being connected, lower bullet
Spring lower end is connected with the second lower baffle plate upper end, and lower clamp lower end is connected with lower spring upper end, under lower clamp upper end and the first motor
End in contact;By above-mentioned setting, the second motor is fixed by upper spring, upper clamp, lower spring and lower clamp, mitigates the
The vibration of two motors.
A kind of sewage pre-treatment device of the present utility model, it is first turned on the first door and the second door when in use,
Sewage will be neutralized to be poured into respectively in the first placed cavity and in the second placed cavity, so with basic solvent with acid flux material and neutralization sewage
The 3rd control valve is opened afterwards, sewage is put into by water inlet pipe, and PH test paper on threaded rod can be carried out by rotated threaded tubular and is dipped,
And checked through transparent baffle, if in alkalescence, the first control valve is opened, if in acidity, opens the second control valve, and
By carrying out neutralization stirring to sewage by the first paddle in the first fixed motor driven stirring rod, electrically-controlled valve is then opened
With the 4th control valve, will be discharged by the sewage after filter screen filtration from outlet pipe;If found during checking transparent
When baffle plate is dirtier, by handle bristle can be driven to clear up it;In and sewage acid flux material or in and sewage use
When basic solvent neutralizes to sewage, the dosage of neutralization reagent in sewage, side can be put into by the scale regulation on scale plate
Just N-process;Processing completion passes through, and closes electrically-controlled valve, opens the 4th control valve, water is put into filter chamber from water inlet, leads to
Cross charging aperture and be put into cleaning agent, while by being stirred by the second paddle on the second fixed motor transmission shaft, to mistake
Filter screen is cleaned, and improves use reliability.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and modification can also be made, these change
Enter and also should be regarded as the scope of protection of the utility model with modification.