CN218810696U

CN218810696U - Novel mud-water separation device

Info

Publication number: CN218810696U
Application number: CN202223089771.1U
Authority: CN
Inventors: 胡进; 田冬
Original assignee: Supumps Environment Technology Changzhou Co ltd; Shupengshi Water Technology Changzhou Co ltd
Current assignee: Supumps Environment Technology Changzhou Co ltd; Shupengshi Water Technology Changzhou Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-04-07
Anticipated expiration: 2032-11-17

Abstract

The utility model relates to a novel mud-water separation device belongs to mud-water separation's technical field, and it includes a jar body, be equipped with static mixed feed mechanism on the jar body, jar internal portion is equipped with multilayer mud-water separator, jar body bottom is equipped with the discharge gate, static mixed feed mechanism includes the mixing chamber, the mixing chamber is fixed on the jar body, the feed inlet has been seted up at the mixing chamber top, the intercommunication has the medicine mouth that adds on the mixing chamber lateral wall, mixing chamber bottom intercommunication has the inlet pipe. This application medicine system unites two into one with mud-water separation system, need not to establish alone and adds the medicine unit, does not need mixing system, saves area, practices thrift investment and running cost, reduces the manpower, the financial resources of plant maintenance.

Description

Novel mud-water separation device

The technical field is as follows:

the application relates to the technical field of mud-water separation, especially, relate to a novel mud-water separation device.

Background art:

at present, the traditional mud-water separation system mainly adopts three forms: the horizontal flow sedimentation tank, the radial flow sedimentation tank and the vertical flow sedimentation tank are characterized in that: the advection type sedimentation tank has strong adaptability to impact load and temperature change and simple construction, but when a mud scraper is adopted for discharging mud, parts are easy to corrode; the vertical sedimentation tank has small floor area and convenient sludge discharge, but has larger tank depth, poorer adaptability to impact load change and small general treatment capacity; the radial flow sedimentation tank has a complex structure, has high requirements on construction quality, is simple to operate and manage, and is suitable for urban sewage treatment plants with large water volume.

Traditional mud-water separation system need set up the medicine unit in the front end to dehydration with higher speed, but both are relatively independent processing unit, complex operation and investment, working costs are great relatively, the advantage: the process is mature, the market supporting equipment is more, and the operation is not complex;

disadvantages are that: the dosing system and the precipitation system are relatively independent processing units, the operation is complicated, and the investment and the operating cost are high.

The utility model has the following contents:

in order to solve the problem, the application provides a novel mud-water separation device, unites two into one medicine system and mud-water separation system, need not to establish the medicine unit alone, does not need mixing system, saves area, practices thrift investment and running cost, reduces plant maintenance's manpower, financial resources.

The application provides a pair of novel mud-water separation device adopts following technical scheme:

the utility model provides a novel mud-water separation device, which comprises a tank body, be equipped with static mixed feed mechanism on the jar body, the internal portion of jar is equipped with multilayer mud-water separator, jar body bottom is equipped with the discharge gate, static mixed feed mechanism includes the mixing chamber, the mixing chamber is fixed on the jar body, the feed inlet has been seted up at the mixing chamber top, the intercommunication has the medicine adding mouth on the mixing chamber lateral wall, mixing chamber bottom intercommunication has the inlet pipe, the inlet pipe passes multilayer mud-water separator and stretches into jar body bottom, the jar body is close to top one side and is equipped with the overflow mouth, the overflow mouth sets up the mud-water separator top in the superiors.

The mud-water separator's quantity is provided with two, is upper mud-water separator and lower floor's mud-water separator respectively, upper mud-water separator and lower floor's mud-water separator all include the annular ring, the annular ring middle part is fixed with the bracing piece, the through hole has been seted up at the bracing piece middle part, the through hole can supply the inlet pipe passes, the bracing piece bilateral symmetry is provided with the separator, the separator includes the multi-disc cardboard, the multi-disc the cardboard is fixed the annular is circled, and is adjacent be equipped with multilayer triangle weir, multilayer between the cardboard the triangle weir dislocation is folded and is in the same place.

Preferably, the side wall of the tank body is provided with an annular bulge, and the mud-water separator is fixed on the annular bulge.

Through adopting above-mentioned technical scheme, annular bulge can realize the sealed between mud-water separator and the jar side wall, and the mode that mud-water separator fixed on annular bulge simultaneously makes things convenient for in the change mud-water separator.

Preferably, the bottom of the feed pipe is provided with a muddy water distributor.

Through adopting above-mentioned technical scheme, muddy water distributing device can make the even cloth of muddy water to jar internal portion.

Preferably, the top of the upper layer mud-water separator is provided with an effluent weir, and one end of the effluent weir is communicated with the overflow port.

Through adopting above-mentioned technical scheme, the play water balance can be adjusted to the play mill weir.

And a plurality of mud hoppers with hopper-shaped structures are formed at the bottom of the tank body.

Preferably, the discharge port is arranged on the mud bucket, and the discharge port can be externally connected with a suction device.

Through adopting above-mentioned technical scheme, external power equipment at the end of the fill shape, direct suction silt granule need not mud scraping equipment, reduces the disturbance to the bed mud.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the chemical adding system and the mud-water separating system are integrated, a chemical adding unit does not need to be independently arranged, a stirring system is not needed, the floor area is saved, the investment and the operation cost are saved, and the manpower and the financial resources for equipment maintenance are reduced;

2. the mud-water separation system is provided with two layers of mud-water separators, and mud and water can be effectively separated by utilizing the self-gravity principle;

3. jar body bottom adopts the fill shape structure, collects the mud that the separation got off, and external power equipment at the bottom of the fill shape directly pumps silt granule, need not mud scraping equipment, reduces the disturbance to the bed mud.

Description of the drawings:

fig. 1 is an overall front cross-sectional structural view of the present application.

FIG. 2 is a schematic structural diagram for embodying the mud-water separator in the embodiment of the present application.

Description of reference numerals: 1. a tank body; 11. sealing the cover; 12. an annular projection; 13. a mud bucket; 14. an overflow port; 2. an upper layer mud-water separator; 3. a lower layer sludge-water separator; 31. an annular ring; 32. a support bar; 33. a through hole; 34. clamping a plate; 35. a triangular weir; 4. a static mixing and feeding mechanism; 41. a mixing chamber; 411. a feed inlet; 412. a medicine adding port; 42. a feed pipe; 43. a muddy water distributor; 5. and (7) an effluent weir.

The specific implementation mode is as follows:

the present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a novel mud-water separation device, refer to fig. 1, which comprises a tank body 1, jar body 1 top is equipped with closing cap 11, be equipped with static mixing feed mechanism 4 on the closing cap 11, jar body 1 inside is equipped with multilayer mud-water separator, mud-water separator's quantity is provided with two, be upper mud-water separator 2 and lower floor's mud-water separator 3 respectively, be equipped with annular bulge 12 on the jar body 1 lateral wall, mud-water separator fixes on annular bulge 12, annular bulge 12 can realize the sealed between mud-water separator and jar body 1 lateral wall, still be convenient for changing mud-water separator simultaneously, the shaping has the mud fill 13 of a plurality of bucket-shaped structures in jar body 1 bottom, be provided with the discharge gate on the mud fill 13, the discharge gate can external suction device, static mixing feed mechanism 4 includes mixing chamber 41, mixing chamber 41 is fixed on jar body 1, feed inlet 411 has been seted up at mixing chamber 41 top, mixing chamber 41 communicates there is medicine adding mouth 412 on the lateral wall, mixing chamber 41 bottom intercommunication has inlet pipe 42, inlet pipe 42 passes lower floor's separator 3 and stretches into jar body 1 bottom, inlet pipe 43 is installed to the bottom, jar body 1 is equipped with distributing device 43, jar body one side is equipped with overflow mouth 14, the top intercommunication has medicine adding mouth 14, the weir 5 on the top of overflow mouth, the specific weir 5 of weir, the top of weir 5 is equipped with the go out weir, the top of weir 5, the top of weir, the top of a specific weir 5, it is equipped with the weir 5.

Referring to fig. 2, the upper layer mud-water separator 2 and the lower layer mud-water separator 3 both comprise annular rings 31, a support rod 32 is fixed in the middle of each annular ring 31, a through hole 33 is formed in the middle of each support rod 32, a feed pipe 42 can pass through each through hole 33, separating bodies are symmetrically arranged on two sides of each support rod 32, each separating body comprises a plurality of clamping plates 34, the clamping plates 34 are fixed on the annular rings 31, a plurality of layers of triangular weirs 35 are arranged between every two adjacent clamping plates 34, the triangular weirs 35 are overlapped in a staggered mode, and liquid can flow through gaps between the triangular weirs 35;

the upper layer mud-water separator 2 and the lower layer mud-water separator 3 can slow down the slow speed of flow of liquid to the settlement of wadding group mud is accelerated, and the lower layer mud-water separator 3 can also reduce the influence that muddy water inertia produced the vortex flow simultaneously, avoids the vortex flow to influence the quality of water of play weir 5 department.

The implementation principle of the novel mud-water separation device in the embodiment of the application is as follows:

the mud-water mixture enters a separation device along a pipeline; the prepared polymer solution is added into the chemical adding port 412, the mixing of the chemical and the muddy water is realized by utilizing a vortex generated by water inlet inertia, the mixture of the chemical and the muddy water flows into the muddy water distributor 43 along the feeding pipe 42 and is uniformly distributed into the tank body 1, the muddy water rises at a certain speed at the bottom of the tank body 1, in the rising process, the mud with large flocs sinks into the bottom of the mud hopper 13, the mud with small flocs is intercepted by two layers of mud-water separators, the mud-water separation is further realized, the supernatant is discharged through the saw-tooth weir, and the mud particles sink into the tank body 1 for re-flocculation and sedimentation.

The device is suitable for occasions needing mud-water separation or sludge concentration, and can also be used as a preconcentration stage for drying and dewatering the pumped river and lake bottom mud.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a novel mud-water separation device which characterized in that: including a jar body (1), be equipped with static mixed feed mechanism (4) on jar body (1), jar body (1) inside is equipped with multilayer mud-water separator, jar body (1) bottom is equipped with the discharge gate, static mixed feed mechanism (4) are including mixing chamber (41), mixing chamber (41) are fixed on jar body (1), feed inlet (411) have been seted up at mixing chamber (41) top, the intercommunication has dosing opening (412) on mixing chamber (41) lateral wall, mixing chamber (41) bottom intercommunication has inlet pipe (42), inlet pipe (42) pass multilayer mud-water separator and stretch into jar body (1) bottom, jar body (1) is close to top one side and is equipped with overflow mouth (14), overflow mouth (14) set up the mud-water separator top in the superiors.

2. The novel mud-water separation device of claim 1, wherein: the utility model discloses a mud-water separator, including the annular ring (31), bracing piece (31), annular ring (32) middle part, through hole (33) have been seted up at bracing piece (32) middle part, through hole (33) can supply inlet pipe (42) pass, bracing piece (32) bilateral symmetry is provided with the separation body, the separation body includes multi-disc cardboard (34), the multi-disc cardboard (34) are fixed on annular ring (31), and are adjacent be equipped with multilayer triangle weir (35), multilayer triangle weir (35) dislocation pile together between cardboard (34).

3. The novel mud-water separation device of claim 2, wherein: the side wall of the tank body (1) is provided with an annular bulge (12), and the mud-water separator is fixed on the annular bulge (12).

4. The novel mud-water separation device according to claim 1, wherein: muddy water distributing device (43) is installed to inlet pipe (42) bottom.

5. The novel mud-water separation device of claim 2, wherein: the top of the upper layer mud-water separator (2) is provided with a water outlet weir (5), and one end of the water outlet weir (5) is communicated with the overflow port (14).

6. The novel mud-water separation device of claim 1, wherein: the bottom of the tank body (1) is provided with a plurality of mud hoppers (13) with hopper-shaped structures.

7. The novel mud-water separation device of claim 6, wherein: the discharge port is arranged on the mud bucket (13), and the discharge port can be externally connected with a suction device.