CN108031152A

CN108031152A - A kind of novel flocculation device

Info

Publication number: CN108031152A
Application number: CN201711116880.9A
Authority: CN
Inventors: 江明建
Original assignee: Individual
Current assignee: Lin Yuzhen
Priority date: 2017-11-13
Filing date: 2017-11-13
Publication date: 2018-05-15
Anticipated expiration: 2037-11-13
Also published as: CN108031152B

Abstract

The invention discloses a kind of novel flocculation device, including flocculation basin, be connected with the flocculation basin feed arrangement, agitating device matched with the feed arrangement and scrape mud equipment in the flocculation basin；The agitating device includes agitating shaft, the agitating paddle being detachably connected with the agitating shaft and the actuator for driving the agitating shaft to rotate；Storage material passage is equipped with the agitating shaft, the tapping channel that can be connected with the storage material passage and the discharge port being connected on the agitating paddle outer surface with the tapping channel are equipped with the agitating paddle；The agitating paddle is equipped with and the matched unidirectional drawing mechanism of the discharge port.Discharge port is set directly on agitating paddle in the present invention, and flocculant can be directly injected into water body in stirring, and flocculating effect greatly improves, and ensure that substantially free of impurities remains in the water body finally obtained, water body is clean.

Description

A kind of novel flocculation device

Technical field

The invention belongs to technical field of sewage, more particularly, to a kind of novel flocculation device.

Background technology

During water process, it is required for carrying out flocculated operation, by flocculant by the magazine collection such as suspended matter in water The big formation floc sedimentation of fusion, so as to accelerate the coagulation of these materials, realizes separation of solid and liquid, so as to be purified to water body.It is existing After flocculant is put into flocculation basin by flocculation typically by the feed pipe on flocculation basin top, it is stirred, is made by agitating device Obtain flocculant fully to react with water body, reach flocculated purpose.But under this kind of mode, flocculant is usually in the process of input In just reacted away most with the water body on flocculation basin top, the later stage stirring after, flocculated effect is poor, and water body can remain unchanged Substantial amounts of suspended matter or impurity residual is had, the effect of water body purification is poor.

And it can not be expelled directly out, it is necessary to often to flocculation basin bottom after interior flocculate precipitates in traditional flocculation basin Sediment cleared up, work efficiency is low.

The content of the invention

A kind of flocculating effect is good in order to overcome the deficiencies of the prior art and provide by the present invention, easy to clean the new of sediment Flocculation plant.

To achieve these goals, the present invention uses following technical scheme：A kind of novel flocculation device, including flocculation basin, The feed arrangement that is connected with the flocculation basin, agitating device matched with the feed arrangement and scrape mud and set in the flocculation basin It is standby；The agitating device includes agitating shaft, the agitating paddle being detachably connected with the agitating shaft and for driving the agitating shaft to rotate Actuator；Storage material passage is equipped with the agitating shaft, the discharging that can be connected with the storage material passage is equipped with the agitating paddle Passage and the discharge port being connected on the agitating paddle outer surface with the tapping channel；The agitating paddle is equipped with to go out with this The matched unidirectional drawing mechanism of material mouth；The mud-scraping apparatus includes cleaning shoe, the actuating arm arranged on primary sedimentation tank top, for driving Move the driving motor of actuating arm rotation and the connecting bracket for connecting the actuating arm and cleaning shoe part.In the present invention by Tapping channel and discharge port are provided with agitating device, so that flocculant can be straight during mixing component stirs water body Connect and be injected into water body, the flocculant for ensureing to spurt into water body can be broken up at the first time, compare traditional approach For, the water body volume that the amount of equal flocculant can touch increases at least more than 4 times, so that flocculating effect obtains pole The raising of big degree, ensure that substantially free of impurities remains in the water body finally obtained, water body is clean；There is provided unidirectional discharging dress Put, ensure that the flocculant in agitating paddle only support it is unidirectional outwards spray, impurity in water body and water body etc. cannot be introduced into In agitating paddle and agitating shaft；So as to which agitating shaft is not in the increased situation of weight, prevents stirring parts during work Overweight and actuator occur can not drive it to rotate and situation about scrapping, equipment failure rate is low, and maintenance rate is low；Discharge is needed to precipitate During thing, it is only necessary to which starting driving motor can drive cleaning shoe to be rotated around the central shaft of flocculation basin, will be deposited on flocculation basin The sludge of bottom sweeps and discharges, and cleaning operation is carried out without being manually entered in flocculation basin, and work efficiency is high, and operation saves Power.

Further, the flocculation basin lower part is equipped with spoil disposal chamber, which is equipped with a sludge pipe；Sludge is scraped it Afterwards, it is directly discharged into spoil disposal intracavitary, and is discharged by sludge pipe, further improves spoil disposal efficiency.

Further, described actuating arm one end is connected with driving motor, and the other end connects a roller；Roller turns in actuating arm It can enclose and be rotated along flocculation basin top one when dynamic, so that the resistance being subject in smaller cleaning shoe rotation process, reduces motor Power, energy conservation and environmental protection；And it is smooth due to moving, actuating arm is not susceptible to fracture, service life length.

Further, the unidirectional drawing mechanism includes two cover bodies being fixedly arranged on outside the agitating paddle and is respectively arranged on two covers The internal discharging control piece being fabricated from a flexible material；Multiple openings, the discharging control piece are intervally distributed with the cover body It is equipped with and the matched discharging control mouth of the opening；According to it is traditional in each opening set check valve mode, no Only process operation is numerous and diverse, inefficiency；And consumptive material is big, it is not energy-saving and environment-friendly, and the cost of equipment entirety is also very high；If adopt The adhering and sealing layer outside agitating paddle, sets the mode of opening on sealant, although for comparing first way, solving The problem of processing efficiency and cost, but since the working environment of agitating paddle is that in water, abutting edge easily occurs after long-time service The situation of degumming, so that water body still can be entered in agitating shaft at degumming；And by there is provided cover body, by the control piece that discharges After being arranged in cover body, you can effectively solve the above problems；It can be connected between cover body and agitating shaft by welding, so that Degree of being connected firmly is high, even if situation about departing from will not occur in long-time service, ensures that water body all the time will not be from both junctions Enter in agitating shaft；Straight forming obtains multiple discharging control mouths on the control piece that discharges, and manufacture is easy, production effect Rate is high, and equipment consumptive material is few, not only its low energy-saving ring of cost.

Further, the discharging control mouth is the strip crevice arranged on the discharging control piece；Directly use cutter energy Carrying out cutting can process to obtain, and manufacture is easy, and production efficiency is high.

Further, the discharging control mouth is arranged on " ten " the font gap of the discharging control piece；Under this kind of structure The gap of setting so that the discharging of flocculant is more smoothly, be not in discharge control mouth block situation, equipment failure rate It is low.

Further, the cover body includes the first housing, the second housing and the locking for locking first, second housing Device, after first, second housing carries out locking connection by locking device, then by welding being connected for both realizations；Firstth, Two cover bodies are separately set so that assembling is more easy；And welding can ensure firmly connection all the time between first, second housing, Even if, will not separated situation after long-time service；And by the way that first, second housing, discharging control piece are separately set, so that The thickness for the control piece that discharges can be arranged to the height slightly larger than cover body internal cavities, so that after first, second housing is connected, The control piece that can discharge realizes interference fit, ensures that first, second inner walls fit closely all the time with discharging control piece outer wall, It is not in the situation of leak to ensure both junctions；It ensure that discharging control piece will not move after long-term use at the same time The situation of position, ensures that discharging control mouth is in correspondence position all the time with the opening on cover body.

Further, first housing includes enclosure body and the end plate for being respectively arranged on enclosure body both ends；Described Two housings include intermediate plate and the side plate for being divided into the intermediate plate both ends；Due to there is provided end plate and side plate, so that ensure first, Second housing can entirely cover on discharging control piece in cover body, so that at the both ends of discharge control piece and cover body after being connected Be not in water gap, without carrying out waterproof sealing, structure is more simple.

Further, it is described opening be respectively arranged in the enclosure body and the intermediate plate, the position of the opening with The position of the discharging control mouth corresponds.

Further, the feed arrangement includes what is be arranged on the inlet connector of flocculation basin bottom and be connected with the inlet connector Feed pipe；The flocculation basin bottom is equipped with connector, and the first sealing structure is equipped between the inlet connector and the connector, Second seals structure is equipped between the inlet connector and the agitating shaft；By the setting of two sealing structures, ensure two companies The situation that position is not in leakage is connect, maintenance of equipment rate is low.

Further, first sealing structure includes the first thread segment being arranged on the inlet connector lateral wall and sets The first sealant above first thread segment；Internal thread, first thread segment and the interior spiral shell are equipped with the connector The locking direction of line is opposite with the rotation direction of the agitating shaft；Dual-seal is realized by sealant and thread segment, even if its In at one after loss of seal effect, another place can still be sealed, and extend service life of equipment；For screw-threaded coupling direction It is inconsistent with stirring rotational axis direction, during agitating shaft rotates, the connection between inlet connector and connector will not be made Into influence, both are not in the situation of loosening.

Further, the second seals structure include be arranged on agitating shaft on link slot, arranged on inlet connector lateral wall On the second thread segment and the second sealant, second thread segment be arranged on first sealant above, it is described second sealing Layer is arranged on above the second thread segment；Dual-seal is realized by sealant and thread segment, even if loss of seal effect at wherein one Afterwards, another place can still be sealed, and extend service life of equipment；For screw-threaded coupling direction with stirring rotational axis direction not Unanimously, during agitating shaft rotates, the connection between inlet connector and connector will not be impacted, both are not in The situation of loosening.

In conclusion discharge port is set directly on agitating paddle in the present invention, flocculant can directly be sprayed in stirring Enter to water body, flocculating effect greatly improves, and ensure that substantially free of impurities remains in the water body finally obtained, water body is clean；If Unidirectional drawing mechanism is put, ensures that water body will not enter in agitating shaft, equipment failure rate is low, and maintenance rate is low；There is provided scraping mud equipment, The sediment in pond can be directly cleared up in the case where flocculation basin need not be entered, work efficiency is high, rapid operation；Pass through cleaning shoe Struck off, even if sediment fouling is difficult to situation about clearing up, cleaning shoe easily can also sweep sludge, and sediment cleaning is dry Only.

Brief description of the drawings

Fig. 1 is the structure diagram of the present invention.

Fig. 2 is the enlarged drawing of the first embodiment at B in Fig. 1.

Fig. 3 is the enlarged drawing of second of embodiment at B in Fig. 1.

Fig. 4 is the sectional view of agitating paddle in the present invention.

Fig. 5 is the enlarged drawing at D in Fig. 1.

Embodiment

In order to make those skilled in the art be better understood from the present invention program, below in conjunction with the embodiment of the present invention Attached drawing, carries out the technical solution in the embodiment of the present invention clear, complete description.

As shown in Figs. 1-5, a kind of novel flocculation device, including flocculation basin 1, be connected with the flocculation basin feed arrangement 2, set In agitating device 3 matched with the feed arrangement in the flocculation basin and scrape mud equipment 4；The feed arrangement 2 is used for flocculation Flocculant is put into pond, which is the aluminium polychloride being directly commercially available on the market；Specifically, the agitating device 3 Including agitating paddle 32 made of agitating shaft made of stainless steel 31, stainless steel and actuator 33；The agitating paddle 32 is screwed onto On the agitating shaft 31, so that agitating paddle 32 can be dismantled with respect to agitating shaft 31；The actuator 33 is directly purchase on the market The motor bought, is arranged on the upper position of flocculation basin, the output shaft of motor and the top of agitating shaft are connected, so as to drive agitating shaft Rotate；Storage material passage 311 is equipped with the agitating shaft 31, specially the storage material described in the hollow formation of 31 interior section of agitating shaft is led to Road 311；Tapping channel 321 is equipped with the agitating paddle 32,32 outer surface of agitating paddle is equipped with discharge port 322, the agitating paddle 32 with agitating shaft when being connected, and tapping channel 321 can be connected with the storage material passage；The 322 evenly spaced setting of discharge port On agitating paddle outer surface, each discharge port 322 is connected with the tapping channel；The feed arrangement 2 includes being arranged on wadding The inlet connector 21 being made of stainless steel in solidifying bottom of pond portion and the feed pipe 22 being made of stainless steel being connected with the inlet connector； The flocculation basin bottom is equipped with connector 11, and the inlet connector 21 is detachably connected with the connector 11, feed pipe and outside Storage tank be connected, which is tank body made of stainless steel, and flocculant is accommodated in tank body, passes through feed pipe, inlet connector Flocculant can be fed through in storage material passage 311, then outwards be sprayed by discharge port.

As shown in figure 5, occur situation about leaking in order to prevent, we the inlet connector 21 and the connector 11 it Between be provided with the first sealing structure, second seals structure is provided between the inlet connector 21 and the agitating shaft 31；Tool Body, first sealing structure includes the first thread segment 51 and the first sealant being arranged on the inlet connector lateral wall 52, which is rubber layer, and position is arranged on above first thread segment；11 inner wall lower of connector is set There is internal thread, upper inside wall is set for smooth inner wall, and the internal diameter at 11 smooth inner wall of connector is set smaller than described first The outside diameter of sealant 52, so that when inlet connector is connected with connector, internal and external threads are mutually spirally connected, the first sealant 52 then with Smooth inner wall is interference fitted, and sealing effect is good；Further, the second seals structure includes the link slot being arranged on agitating shaft 61st, the second thread segment 62 and the second sealant 63 on inlet connector lateral wall, second thread segment 62 are arranged on described The top of first sealant 52, second sealant 63 are arranged on the top of the second thread segment 62；61 inner wall lower of link slot is equipped with interior Screw thread, upper inside wall are set for smooth inner wall, and second sealant 63 is rubber layer, and interior at 61 smooth inner wall of link slot Footpath is set smaller than the outside diameter of second sealant 63, so that when inlet connector is connected with link slot 61, internal and external threads phase Mutually it is spirally connected, the second sealant 63 is then interference fitted with smooth inner wall, and sealing effect is good.

As preference, first thread segment 51, the second thread segment 62 respectively with the locking direction of the internal thread with For the rotation direction of the agitating shaft 31 on the contrary, so as to ensure agitating shaft during rotation, inlet connector will not be from flocculation basin Deviate from bottom.As in Figure 2-4, water body is entered in agitating shaft by discharge port in order to prevent, we are on the agitating paddle 32 There is provided with the matched unidirectional drawing mechanism 4 of the discharge port；Specifically, the unidirectional drawing mechanism 4 is described including being fixedly arranged on Two cover bodies 41 and the discharging control piece 42 being fabricated from a flexible material being respectively arranged in two cover bodies outside agitating paddle, discharging control Part 42 is preferably made of rubber；Further, multiple openings 43, the discharging control piece 42 are intervally distributed with the cover body 41 It is equipped with and the matched discharging control mouth 44 of the opening；In this present embodiment, as shown in Fig. 2, the discharging control mouth 44 is Arranged on the strip crevice 441 of the discharging control piece, which can use knife to cut a knife on discharging control piece 42 Obtain；Certainly, in other embodiment, as shown in figure 3, the discharging control mouth 44 is " ten " arranged on the discharging control piece Font gap 442, cuts on discharging control piece 42 again by knife and obtains；Since discharging control piece has elasticity, so that When not discharging, it is ensured that discharging control mouth 44 is in closure state all the time, and anti-water-stop body is entered in agitating shaft.

The cover body 41 includes the second housing 412 and the use that the first housing 411, the arcuate structure that arcuate structure is set are set When the locking device for locking first, second housing, assembling, first, second housing carries out locking connection by locking device Afterwards, then by welding both be connected is realized；The locking device is the lock being directly commercially available on the market；First housing 411 include enclosure body 413 and the end plate 414 for being respectively arranged on enclosure body both ends；Second housing 412 includes intermediate plate 415 and it is divided into the side plate 416 at the intermediate plate both ends；When first, second housing is welded, end plate 414 and 416 phase of side plate Mutually welding is connected, enclosure body 413 be welded to each other with intermediate plate 415 it is connected so that Monday outside obtained cover body after welding The side wall of side is the state of closure, and sealing effect is good；Further, the opening 43 is respectively arranged on the enclosure body 413 On the intermediate plate 415, and position of the location and shape of the opening 43 with the discharging control mouth 44 corresponds, Ensure that discharging is smooth.

1 lower part of flocculation basin has a spoil disposal chamber 12, and a sludge pipe 13 is connected on the spoil disposal chamber；It is described to scrape mud equipment 4 Including cleaning shoe 41, actuating arm 42, driving motor 43 and connecting bracket 44；The cleaning shoe 41 is arranged on flocculation basin bottom, described 42 one end of actuating arm is connected with driving motor 43, and the other end connects a roller, which can enclose along flocculation basin top one and be rolled It is dynamic；The connecting bracket 44 is multiple stainless steel tubes, and the driving motor is the motor being directly commercially available on the market；Motor opens When dynamic, drive the actuating arm to rotate, actuating arm drives cleaning shoe part to rotate by connecting bracket, by the sludge scraping of bottom of pond enter to Spoil disposal intracavitary, then discharged by sludge pipe, so that the flocculate after flocculation sediment can discharge flocculation basin.

Obviously, described embodiment is only the part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work Embodiment, should all belong to the scope of protection of the invention.

Claims

1. a kind of novel flocculation device, including flocculation basin（1）, the feed arrangement that is connected with the flocculation basin（2）, arranged on the flocculation basin The interior and matched agitating device of the feed arrangement（3）And scrape mud equipment（4）；It is characterized in that：The agitating device（3）Including Agitating shaft（31）And the agitating paddle that the agitating shaft is detachably connected（32）And the actuator for driving the agitating shaft to rotate （33）；The agitating shaft（31）It is interior to be equipped with storage material passage（311）, the agitating paddle（32）Interior be equipped with can be connected with the storage material passage Logical tapping channel（321）With the discharge port being connected on the agitating paddle outer surface with the tapping channel（322）；It is described Agitating paddle（32）It is equipped with and the matched unidirectional drawing mechanism of the discharge port（4）；The mud-scraping apparatus includes cleaning shoe（41）、 Actuating arm arranged on primary sedimentation tank top（42）, for drive the actuating arm rotate driving motor（43）And for connecting the driving The connecting bracket of arm and cleaning shoe part（44）.

A kind of 2. novel flocculation device according to claim 1, it is characterised in that：The flocculation basin lower part is equipped with spoil disposal chamber （12）, the spoil disposal chamber（12）It is equipped with a sludge pipe（13）.

A kind of 3. novel flocculation device according to claim 1, it is characterised in that：The actuating arm（42）One end and driving Motor（43）It is connected, the other end connects a roller.

A kind of 4. novel flocculation device according to claim 2, it is characterised in that：The unidirectional drawing mechanism（4）Including Two cover bodies being fixedly arranged on outside the agitating paddle（41）With the discharging control piece being fabricated from a flexible material being respectively arranged in two cover bodies （42）；The cover body（41）On be intervally distributed with multiple openings（43）, the discharging control piece（42）It is equipped with and the opening phase The discharging control mouth of cooperation（44）.

A kind of 5. novel flocculation device according to claim 4, it is characterised in that：The discharging control mouth（44）For arranged on The strip crevice of the discharging control piece（441）.

A kind of 6. novel flocculation device according to claim 4, it is characterised in that：The discharging control mouth（44）For arranged on " ten " the font gap of the discharging control piece（442）.

A kind of 7. novel flocculation device according to claim 5 or 6, it is characterised in that：The cover body（41）Including first Housing（411）, the second housing（412）With the locking device for locking first, second housing, first, second housing passes through After locking device carries out locking connection, then by welding being connected for both realizations.

A kind of 8. novel flocculation device according to claim 7, it is characterised in that：First housing（411）Including shell Body body（413）With the end plate for being respectively arranged on enclosure body both ends（414）；Second housing（412）Including intermediate plate（415） With the side plate for being divided into the intermediate plate both ends（416）.

A kind of 9. novel flocculation device according to claim 8, it is characterised in that：The opening（43）It is respectively arranged on described Enclosure body（413）With the intermediate plate（415）On, the opening（43）Position and the discharging control mouth（44）Position Correspond.

A kind of 10. novel flocculation device according to claim 5 or 6, it is characterised in that：The feed arrangement（2）Including Inlet connector arranged on flocculation basin bottom（21）The feed pipe being connected with the inlet connector（22）；The flocculation basin bottom is equipped with Connector（11）, the inlet connector（21）With the connector（11）Between be equipped with the first sealing structure, the inlet connector （21）With the agitating shaft（31）Between be equipped with second seals structure.