CN109107446A

CN109107446A - A kind of efficient city sewage deep treatment system

Info

Publication number: CN109107446A
Application number: CN201810962220.0A
Authority: CN
Inventors: 莫业进
Original assignee: Guangzhou Shang Long Intelligent Technology Co Ltd
Current assignee: Guangzhou Shang Long Intelligent Technology Co Ltd
Priority date: 2018-08-22
Filing date: 2018-08-22
Publication date: 2019-01-01

Abstract

The invention discloses a kind of efficient city sewage deep treatment systems, including the body being fixedly installed on support frame and the stirring structure being set in the body, first turn of chamber is equipped in the body, first turn of intracavitary roof leads to slot equipped with external first is led to, left and right, which extends, in the body is provided with second turn of chamber through first turn of chamber, agitator tank is rotatably equipped with by bearing in first turn of chamber, the agitator tank outer surface is circumferentially fixed to be provided with the outer gear ring protruded into second turn of chamber, described first, which leads to extension to the left in the end wall of slot left side, is provided with the first slide slot, it is slided in first slide slot and sliding block is installed, it is equipped with port in the sliding block and turns chamber towards right third.

Description

A kind of efficient city sewage deep treatment system

Technical field

The present invention relates to technical field of sewage, specifically a kind of efficient city sewage deep treatment system.

Background technique

In some sewage treatment plants, purified treatment usually carried out to sewage using sewage-treating agent, in tradition it is general all It is the rapid fusion that sewage and sewage-treating agent are fast implemented using manpower manual stirring, such mode of operation, labour is by force Degree is big, and low efficiency, it is existing in the sewage agitating device high there are also automatic slippage degree, but it can only realize orientation stirring, Its stirring efficiency is low, mixing effect is poor, in addition, the sewage agitating device in existing, agitating shaft is mostly to be fixedly installed, rear Phase is extremely difficult when replacing, and there are larger drawback, needs to improve.

Summary of the invention

Technical problem to be solved by the invention is to provide a kind of efficient city sewage deep treatment systems, can solve The problems in certainly above-mentioned present technology.

The present invention is achieved through the following technical solutions: a kind of efficient city sewage deep treatment system of the invention System, including the body being fixedly installed on support frame and the stirring structure being set in the body, is equipped in the body First turn of chamber, first turn of intracavitary roof lead to slot equipped with external first is led to, and left and right, which extends, in the body is provided with Through second turn of chamber of first turn of chamber, agitator tank is rotatably equipped with by bearing in first turn of chamber, it is described to stir Mix that case outer surface is circumferentially fixed to be provided with the outer gear ring protruded into second turn of chamber, described first lead on the left of slot in end wall to Left extension is provided with the first slide slot, slides in first slide slot and is equipped with sliding block, and port is equipped in the sliding block Turn chamber towards right third, the third turns rotatably to be equipped with first rotating shaft in chamber or more end wall, solid in the first rotating shaft Surely it is equipped with the first toothed wheel, the third turns rotatably to be equipped with the second of the mating connection of the first toothed wheel in chamber or more end wall Toothed wheel, the third turn intracavitary bottom wall and lead to equipped with the 4th turn of chamber, and first rotating shaft bottom extended end protrudes into the described 4th Turn in chamber and bottom end is fixed with the first taper cone pulley, be rotatably assorted installation between second turn of chamber and the 4th turn of chamber There is the second shaft, extended end protrudes into the 4th turn of chamber at the top of second shaft and top end is fixed with the second taper Wheel, second shaft bottom extended end protrudes into second turn of chamber and bottom end is fixed with and cooperates with the outer gear ring The third toothed wheel of connection extends in the body on the left of first slide slot up and down and is provided with the second slide slot, described Lead in second slide slot inner left wall and be provided with third slide slot, slides to be equipped in the third slide slot and protrude into described Resting arm in two slide slots, is fixedly installed with the first driving machine in the resting arm in second slide slot, and described Power is equipped with third taper cone pulley to both sides of the face to one driving machine respectively up and down, between second slide slot and the 4th turn of chamber It is rotatably assorted and third shaft is installed, be fixed with the 4th taper cone pulley, institute in the third shaft in second slide slot The 5th taper cone pulley for being fixed in the third shaft in the 4th turn of chamber and being cooperatively connected with second taper cone pulley is stated, it is described Stirring structure include with described first lead to slot slide the cover board being coupled and with the cover board lock fit installation stir Axis is mixed, the 5th turn of chamber is equipped in the cover board, passes through bearing in the 5th turn of chamber and switch block, the cover board is rotatably installed Equipped with port towards a left side and the 6th turn of chamber being connected with the 5th turn of chamber in left end face, the switch block outer round surface fixation is set There is the 4th toothed wheel being located in the 6th turn of chamber, support frame as described above is equipped with running gear, and the running gear includes peace It behave affectedly and traveling wheel.

Further technical solution, is equipped with the downward insertion groove in port in the switch block, in the insertion groove left hand end wall It is symmetrically arranged with third slide slot, is slided in the third slide slot and locking arm is installed, the locking arm inner top is equipped with left and right Perforative threaded hole is fitted with screw rod in the threaded hole, is fixed with second in the third slide slot inner roof wall Driving machine, the two screw rod inner ends in left and right are connected by power with end face at left and right sides of second driving machine respectively, and left Right two screw rod outboard ends are rotatably assorted with the third slide slot far from the end wall of the insertion groove respectively to be connect.

Further technical solution, the agitating shaft top end surface are fixed with the insertion matched with the insertion groove Block, inserting block left and right sides end surface symmetric are provided with the locked groove of port outwardly, and the agitating shaft is equipped with multiple groups mixing arm.

Further technical solution, be equipped in the cover board bottom end face be connected to the insertion groove and port downwards the Two lead to slot.

Further technical solution, the first slide slot inner roof wall, which leads to, is provided with the 6th turn of chamber, the sliding block top End surface is fixed with tooth form item, is rotatably equipped in the 6th turn of chamber by the 4th shaft and is cooperated with the tooth form article Connection the 5th toothed wheel, the 5th toothed wheel front end face be equipped with cone gear ring, second slide slot with described 6th turn It is rotatably assorted between chamber and the 5th shaft is installed,

It is fixed in the 5th shaft in second slide slot and the mating connection of the third taper cone pulley of upside 6th taper cone pulley, is fixed in the 5th shaft in the 6th turn of chamber and the 7th cone that the cone gear ring is cooperatively connected Shape wheel.

Further technical solution is equipped with permanent magnet, institute in the resting arm bottom end face in the third slide slot It states third slide slot inner bottom wall and is equipped with calutron with the permanent magnetism mates, set in inner wall on the right side of second slide slot There is guide groove, the guide block for being equipped with and being fixedly connected with the resting arm is slided in the guide groove, the guide groove inner bottom wall is equipped with and institute State the pressure spring that guide block offsets.

Further technical solution, the upward stir chamber in port is equipped in the agitator tank, and the stir chamber inner bottom wall is set There is discharge slot, solenoid valve is equipped in the discharge slot, the discharge being connected to the discharge slot is equipped in the organism bottom end face Pipe.

Further technical solution, described first leads to be equipped in end wall on the right side of slot and leads to external third and lead to slot, institute It states third and leads to the successive chunk for sliding in slot and being equipped with and being fixedly connected with the cover board right end face, the third leads to bottom in slot Wall is fixed with hydraulic cylinder, and the hydraulic stem of the hydraulic cylinder is fixedly connected with the successive chunk bottom end face.

Further technical solution, the installation cavity, which is respectively arranged at four angles of support frame as described above bottom, not to be had, and each institute It states and the traveling wheel is rotatably installed in installation cavity.

The beneficial effects of the present invention are:

In use, controlling the Driven by Hydraulic Cylinder institute after sewage and sewage additive will be added in the stir chamber first Stating successive chunk drives the cover board and the agitating shaft gradually to move down, when the successive chunk bottom end face leads to the third When slot inner bottom wall offsets, the cover board is fully located at described first and leads in slot, and the stir chamber is covered completely, described to stir It mixes axis to protrude into the stir chamber, at this point, the 6th turn of chamber is aligned with first slide slot, then controls described first Driving machine rotation, can the 6th taper cone pulley band described in the third taper wheel drive by upside after first driving machine rotation The 5th shaft and the 7th taper cone pulley rotation are moved, can be driven by the cone gear ring after the 7th taper cone pulley rotation 5th toothed wheel rotates forward, and the 5th toothed wheel can drive the sliding block towards described 6th turn after rotating forward Intracavitary sliding, after second toothed wheel is meshed with the 4th toothed wheel, at this point, the first taper cone pulley and the 5th cone Shape wheel is meshed, and then controls the calutron and powers on, and the calutron powers on can be by described in permanent magnet absorption Resting arm overcomes the pressure on top surface slide downward of the pressure spring, and the resting arm slide downward can be such that the third of the upside bores Shape wheel and the 6th taper cone pulley are detached from, while the third taper cone pulley of downside can be made to be meshed with the 4th taper cone pulley, After the third taper cone pulley is engaged with the 4th taper cone pulley, at this point, first driving machine, which continues to rotate, can pass through downside The third taper wheel drive described in the 4th taper cone pulley drive the third shaft and the 5th taper cone pulley rotation, it is described 5th taper cone pulley rotation latter aspect can pass through the first toothed wheel described in the first taper wheel drive, the second toothed wheel, the 4th tooth form Wheel and switch block rotation can drive the inserting block, agitating shaft and the mixing arm forward direction to turn after the switch block rotation It is dynamic, so as to carry out positive stirring to the sewage mixture in stir chamber, and at the same time, after the 5th taper cone pulley rotation On the other hand the third toothed wheel can be driven to rotate by the second shaft described in the second taper wheel drive, the third tooth The agitator tank can be driven to rotate backward by the outer gear ring after the rotation of shape wheel, so as to reversely be stirred sewage mixture It mixes, is thus greatly improved stirring efficiency and mixing effect；

It can control the solenoid valve to open after the completion of stirring and carry out discharge；Calutron, first can be passed through after the completion of discharge The collaborative work of driving machine and the hydraulic cylinder restores apparatus of the present invention to original state；

When needing to dismantle the agitating shaft in apparatus of the present invention, the second driving machine rotation is controlled, described second drives The locking arm can be driven to progressively disengage the locked groove by the screw rod after motivation rotation, when the locking arm and the lock Slot is downwardly drawn out the inserting block after completely disengaging, to can realize that fast assembling-disassembling operates, be greatly improved disassembly efficiency；

Apparatus of the present invention structure is simple, high degree of automation, can by control the positive and negative rotation of the agitator tank and agitating shaft come Realize quick stirring to sewage mixture, be greatly improved stirring efficiency and mixing effect, at the same to agitating shaft more It changes extremely easy when operation, is greatly improved disassembly efficiency.

Detailed description of the invention

The present invention is described in detail by following specific embodiments and drawings for ease of explanation,.

Fig. 1 is a kind of structural schematic diagram of efficient city sewage deep treatment system of the invention.

Fig. 2 is the structural schematic diagram of stirring structure in a kind of efficient city sewage deep treatment system of the invention.

Fig. 3 is the amplification structural schematic diagram in Fig. 1 at A.

Specific embodiment

As shown in Figure 1-3, a kind of efficient city sewage deep treatment system of the invention, including it is fixedly installed on support Body 10 on frame 9 and the stirring structure being set in the body 10 are equipped with first turn of chamber 11 in the body 10, described First turn of 11 inner roof wall of chamber leads to slot 8 equipped with external first is led to, and left and right, which extends, in the body 10 is provided with described in Second turn of chamber 13 of first turn of chamber 11 is rotatably equipped with agitator tank 19 by bearing in first turn of chamber 11, described to stir Mix that 19 outer surface of case is circumferentially fixed to be provided with the outer gear ring 18 protruded into second turn of chamber 13, described first leads to 8 left side of slot Extend to the left in end wall and be provided with the first slide slot 31, is slided in first slide slot 31 and sliding block 37 is installed, the cunning It is equipped with port in row block 37 and turns chamber 29 towards right third, the third turns rotatably to be equipped with first turn in about 29 end wall of chamber Axis 27 is fixed with the first toothed wheel 28 in the first rotating shaft 27, and the third turns rotatably to pacify in about 29 end wall of chamber Equipped with the second toothed wheel 30 that the first toothed wheel 28 is cooperatively connected, the third turns 29 inner bottom wall of chamber and leads to equipped with the 4th turn of chamber 23, the 27 bottom extended end of first rotating shaft protrudes into the 4th turn of chamber 23 and bottom end is fixed with the first taper cone pulley 26, it is rotatably assorted between second turn of chamber 13 and the 4th turn of chamber 23 and second shaft 14 is installed, second shaft 14 Top extended end protrudes into the 4th turn of chamber 23 and top end is fixed with the second taper cone pulley 24,14 bottom of the second shaft Portion's extended end protrudes into second turn of chamber 13 and bottom end and is fixed with the third tooth being cooperatively connected with the outer gear ring 18 Shape wheel 12 extends in the body 10 in first slide slot, 31 left side up and down and is provided with the second slide slot 43, and described second Lead in 43 inner left wall of slide slot and be provided with third slide slot 48, slided in the third slide slot 48 be equipped with protrude into it is described Resting arm 46 in second slide slot 43 is fixedly installed with the first driving in the resting arm 46 in second slide slot 43 Machine 45, power is equipped with third taper cone pulley 44, second slide slot 43 to about 45 both sides of the face of the first driving machine respectively It is rotatably assorted between the 4th turn of chamber 23 and third shaft 51 is installed, the third shaft in second slide slot 43 It is fixed with the 4th taper cone pulley 50 on 51, is fixed with and described second in the third shaft 51 in the 4th turn of chamber 23 The 5th taper cone pulley 25 that taper cone pulley 24 is cooperatively connected, the stirring structure include leading to slot 8 with described first and sliding to be coupled Cover board 52 and agitating shaft 64 with 52 lock fit of cover board installation, the 5th turn of chamber is equipped in the cover board 52, it is described Switch block 54 is rotatably equipped with by bearing in 5th turn of chamber, be equipped in 52 left end face of cover board port towards a left side and with institute The 6th turn of chamber 53 that the 5th turn of chamber is connected is stated, 54 outer round surface of switch block is fixed in the 6th turn of chamber 53 4th toothed wheel 60, support frame as described above 9 are equipped with running gear, and the running gear includes installation cavity 91 and traveling wheel 92.

Valuably, it is equipped with the downward insertion groove in port in the switch block 54, is symmetrically arranged in the insertion groove left hand end wall Third slide slot 55 slides in the third slide slot 55 and is equipped with locking arm 56, and 56 inner top of locking arm is equipped with left and right Perforative threaded hole is fitted with screw rod 57 in the threaded hole, is fixed in 55 inner roof wall of third slide slot Second driving machine 58, left and right two 57 inner ends of screw rod respectively with 58 left and right sides end face power of the second driving machine Connection, and two 57 outboard ends of screw rod in left and right turn with the third slide slot 55 far from the end wall of the insertion groove respectively It is dynamic to be cooperatively connected.

Valuably, 64 top end surface of agitating shaft is fixed with the inserting block 62 matched with the insertion groove, described 62 left and right sides end surface symmetric of inserting block is provided with the locked groove 63 of port outwardly, and the agitating shaft 64 is equipped with multiple groups mixing arm 65。

Valuably, be equipped in 52 bottom end face of cover board be connected to the insertion groove and port downwards second lead to slot 61。

Valuably, 31 inner roof wall of the first slide slot, which leads to, is provided with the 6th turn of chamber 36,37 top end of sliding block Face is fixed with tooth form item, is rotatably equipped in the 6th turn of chamber 36 by the 4th shaft 34 and is cooperated with the tooth form article 5th toothed wheel 33 of connection, 33 front end face of the 5th toothed wheel are equipped with cone gear ring 32, second slide slot 43 and institute It states to be rotatably assorted between the 6th turn of chamber 36 and the 5th shaft 41 is installed,

It is fixed in the 5th shaft 41 in second slide slot 43 and cooperates with the third taper cone pulley 44 of upside 6th taper cone pulley 42 of connection is fixed in the 5th shaft 41 in the 6th turn of chamber 36 and matches with the cone gear ring 32 Close the 7th taper cone pulley 35 of connection.

Valuably, it is equipped with permanent magnet 47 in 46 bottom end face of the resting arm in the third slide slot 48, described the Three slide slots, 48 inner bottom wall is equipped with the calutron 49 matched with the permanent magnet 47, the 43 right side inner wall of the second slide slot In be equipped with guide groove 38, slide the guide block 40 for being equipped with and being fixedly connected with the resting arm 46, the guide groove 38 in the guide groove 38 Inner bottom wall is equipped with the pressure spring 39 to offset with the guide block 40.

Valuably, the upward stir chamber 20 in port is equipped in the agitator tank 19,20 inner bottom wall of stir chamber is equipped with row Slot out is equipped with solenoid valve 21 in the discharge slot, is equipped in 10 bottom end face of body and discharge that the discharge slot is connected to Pipe 22.

Valuably, described first leads to be equipped in 8 right side end wall of slot and leads to external third and lead to slot 15, and the third is logical The successive chunk 16 for being equipped with and being fixedly connected with 52 right end face of cover board even is slided in slot 15, the third leads to bottom in slot 15 Wall is fixed with hydraulic cylinder 17, and the hydraulic stem of the hydraulic cylinder 17 is fixedly connected with 16 bottom end face of successive chunk.

Valuably, the installation cavity 91 is respectively arranged at 9 four angles of support frame as described above bottom and does not have, and each installation cavity The traveling wheel 92 is rotatably installed in 91, the mobile carrying of the present apparatus can be met by the traveling wheel 92.

When original state, the hydraulic cylinder 17 is in the open state, and the successive chunk 16 drives 52 maximum journey of cover board Degree leads to slot 8 far from described first, and the stir chamber 20 is connected to outside, and the solenoid valve 21 is in close state, described Inserting block 59 is inserted into the insertion groove, and the locking arm 56 is connect with 63 lock fit of locked groove, and the sliding block 37 is left Side end face offsets with 31 inner left wall of the first slide slot, and second toothed wheel 30 is fully located at the first slide slot slot In 31, under the press of the pressure spring 39,46 top end surface of resting arm offsets with 43 inner roof wall of the second slide slot, on The third taper cone pulley 44 of side is meshed with the 6th taper cone pulley 42, the third taper cone pulley 44 and the described 4th of downside Taper cone pulley 50 is detached from cooperation, while first taper cone pulley 26 is located remotely from each other with the 5th taper cone pulley 25.

In use, controlling the hydraulic cylinder after sewage and sewage additive will be added in the stir chamber 20 first The 17 driving successive chunks 16 drive the cover board 52 and the agitating shaft 64 gradually to move down, when 16 bottom end of successive chunk When face and the third lead to 15 inner bottom wall of slot and offset, the cover board 52 is fully located at described first and leads in slot 8, and will be described Stir chamber 20 covers completely, and the agitating shaft 64 protrudes into the stir chamber 20, at this point, the 6th turn of chamber 53 and described first Slide slot 31 aligns, and then controls first driving machine 45 and rotates, first driving machine 45 can pass through upside after rotating The third taper cone pulley 44 drive the 6th taper cone pulley 42 to drive the 5th shaft 41 and the 7th taper cone pulley 35 Rotation can drive the 5th toothed wheel 33 to rotate forward, institute after the 7th taper cone pulley 35 rotation by the cone gear ring 32 Stating can drive the sliding block 37 towards sliding in the 6th turn of chamber 53 after the 5th toothed wheel 33 rotates forward, when described second After toothed wheel 30 is meshed with the 4th toothed wheel 60, at this point, the first taper cone pulley 26 is meshed with the 5th taper cone pulley 25, Then it controls the calutron 49 to power on, the calutron 49, which powers on, to adsorb the resting arm by the permanent magnet 47 46 overcome the pressure on top surface slide downward of the pressure spring 39, and 46 slide downward of resting arm can be such that the third of the upside bores Shape wheel 44 and the 6th taper cone pulley 42 are detached from, while can make the third taper cone pulley 44 and the 4th taper cone pulley 50 of downside It is meshed, after the third taper cone pulley 44 is engaged with the 4th taper cone pulley 50, at this point, first driving machine 45 continues to turn It is dynamic that the 4th taper cone pulley 50 can be driven to drive the third shaft 51 and described by the third taper cone pulley 44 of downside The rotation of 5th taper cone pulley 25, the 5th taper cone pulley 25 rotation latter aspect can drive first tooth by the first taper cone pulley 26 Shape wheel 28, the second toothed wheel 30, the 4th toothed wheel 60 and the switch block 54 rotate, and the switch block 54 can drive described after rotating Inserting block 59, agitating shaft 64 and the mixing arm 65 rotate forward, so as to carry out to the sewage mixture in stir chamber 20 Forward direction stirring, and at the same time, it on the other hand can be driven by second taper cone pulley 24 after the 5th taper cone pulley 25 rotation Moving second shaft 14 drives the third toothed wheel 12 to rotate, and the third toothed wheel 12 can pass through the external tooth after rotating The 18 driving agitator tank 19 of circle rotates backward, controllable after the completion of stirring so as to carry out reverse agitating function to sewage mixture The solenoid valve 21, which is opened, carries out discharge；Calutron 49, the first driving machine 45 and described can be passed through after the completion of discharge The collaborative work of hydraulic cylinder 17 restores apparatus of the present invention to original state；

When needing to dismantle the agitating shaft 64 in apparatus of the present invention, controls second driving machine 58 and rotate, described the The locking arm 56 can be driven to progressively disengage the locked groove 63 by the screw rod 57 after the rotation of two driving machines 58, when the lock Tight arm 56 is downwardly drawn out the inserting block 59 after completely disengaging with the locked groove 63.

The beneficial effects of the present invention are:

The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention Protection scope should be determined by the scope of protection defined in the claims.

Claims

1. a kind of efficient city sewage deep treatment system including the body being fixedly installed on support frame and is set to institute State the stirring structure in body, it is characterised in that: first turn of chamber is equipped in the body, first turn of intracavitary roof is equipped with logical Even external first leads to slot, and left and right extension is provided with second turn of chamber through first turn of chamber in the body, and described the Agitator tank is rotatably equipped with by bearing in one turn of chamber, the agitator tank outer surface is circumferentially fixed to be provided with and protrude into described the Outer gear ring in two turns of chambers, described first, which leads to extension to the left in the end wall of slot left side, is provided with the first slide slot, and described first is sliding It is slided in row slot and sliding block is installed, port is equipped in the sliding block towards right third and turns chamber, the third turns chamber upper and lower side First rotating shaft is rotatably installed in wall, the first toothed wheel is fixed in the first rotating shaft, the third turns chamber or more Second toothed wheel of the first toothed wheel mating connection is rotatably installed, the intracavitary bottom wall of the third turn, which leads to, to be equipped in end wall 4th turn of chamber, first rotating shaft bottom extended end protrudes into the 4th turn of chamber and bottom end is fixed with the first taper Wheel, is rotatably assorted between second turn of chamber and the 4th turn of chamber and is equipped with the second shaft, extends at the top of second shaft End is protruded into the 4th turn of chamber and top end is fixed with the second taper cone pulley, and second shaft bottom extended end protrudes into institute It states in second turn of chamber and bottom end and is fixed with the third toothed wheel being cooperatively connected with the outer gear ring, first slide slot Extend up and down in the body in left side and be provided with the second slide slot, leads in the second slide slot inner left wall and be provided with the Three slide slots slide the resting arm for being equipped with and protruding into second slide slot in the third slide slot, and described second slides The first driving machine, first driving machine both sides of the face difference power installation up and down are fixedly installed in the resting arm in slot There is third taper cone pulley, is rotatably assorted between second slide slot and the 4th turn of chamber and third shaft is installed, described second It is fixed with the 4th taper cone pulley in the third shaft in slide slot, is fixed in the third shaft in the 4th turn of chamber Equipped with the 5th taper cone pulley being cooperatively connected with second taper cone pulley, the stirring structure includes leading to slot with described first to slide The cover board that is coupled and agitating shaft with cover board lock fit installation are equipped with the 5th turn of chamber in the cover board, described Switch block is rotatably equipped with by bearing in 5th turn of chamber, port is equipped in the cover board left end face towards a left side and with described the The 6th turn of chamber that five turns of chambers are connected, the switch block outer round surface are fixed with the 4th tooth form in the 6th turn of chamber Wheel, support frame as described above are equipped with running gear, and the running gear includes installation cavity and traveling wheel.

2. a kind of efficient city sewage deep treatment system according to claim 1, it is characterised in that: in the switch block Equipped with the insertion groove that port is downward, it is symmetrically arranged with third slide slot in the insertion groove left hand end wall, in the third slide slot It slides and locking arm is installed, the locking arm inner top is equipped with the perforative threaded hole in left and right, is fitted in the threaded hole Screw rod is fixed with the second driving machine, the screw rod inner ends difference of left and right two in the third slide slot inner roof wall Be connected by power with end face at left and right sides of second driving machine, and the two screw rod outboard ends in left and right respectively with the third Slide slot is rotatably assorted connection far from the end wall of the insertion groove.

3. a kind of efficient city sewage deep treatment system according to claim 1, it is characterised in that: the agitating shaft Top end surface is fixed with the inserting block matched with the insertion groove, and end surface symmetric is provided with end at left and right sides of the inserting block The locked groove of mouth outwardly, the agitating shaft are equipped with multiple groups mixing arm.

4. a kind of efficient city sewage deep treatment system according to claim 1, it is characterised in that: the cover board bottom Be equipped in end surface be connected to the insertion groove and port downwards second lead to slot.

5. a kind of efficient city sewage deep treatment system according to claim 1, it is characterised in that: described first is sliding Row slot inner roof wall, which leads to, is provided with the 6th turn of chamber, and the sliding block top end surface is fixed with tooth form item, in the 6th turn of chamber The 5th toothed wheel being cooperatively connected with the tooth form article, the 5th toothed wheel front side are rotatably installed by the 4th shaft End face is equipped with cone gear ring, is rotatably assorted between second slide slot and the 6th turn of chamber and is equipped with the 5th shaft,

6. a kind of efficient city sewage deep treatment system according to claim 1, it is characterised in that: the third is sliding Permanent magnet is equipped in the resting arm bottom end face in row slot, the third slide slot inner bottom wall is equipped with and the permanent magnet phase The calutron of cooperation is equipped with guide groove in inner wall on the right side of second slide slot, slides and be equipped with and the cunning in the guide groove The guide block that row arm is fixedly connected, the guide groove inner bottom wall are equipped with the pressure spring to offset with the guide block.

7. a kind of efficient city sewage deep treatment system according to claim 1, it is characterised in that: the agitator tank In be equipped with the upward stir chamber in port, the stir chamber inner bottom wall is equipped with discharge slot, described equipped with solenoid valve in the discharge slot The discharge pipe being connected to the discharge slot is equipped in organism bottom end face.

8. a kind of efficient city sewage deep treatment system according to claim 1, it is characterised in that: described first is logical It is even equipped in end wall on the right side of slot and leads to external third and lead to slot, the third, which leads to slide in slot, to be equipped with and the cover board is right The successive chunk that side end face is fixedly connected, the third lead to slot inner bottom wall and are fixed with hydraulic cylinder, the hydraulic stem of the hydraulic cylinder It is fixedly connected with the successive chunk bottom end face.

9. a kind of efficient city sewage deep treatment system according to claim 1, it is characterised in that: the installation cavity It is respectively arranged at four angles of support frame as described above bottom not having, and the walking is rotatably installed in each installation cavity Wheel.