CN210915461U

CN210915461U - Municipal administration is sewage pretreatment device for water supply and drainage

Info

Publication number: CN210915461U
Application number: CN201921413025.9U
Authority: CN
Inventors: 袁松奎; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-07-03
Anticipated expiration: 2029-08-28

Abstract

The utility model discloses a sewage pretreatment device for municipal water supply and drainage, which comprises a treatment box, one side of the treatment box is fixedly sleeved with a sewage inlet pipe, the outside of the sewage inlet pipe is fixedly provided with a sewage inlet valve, the middle part of the top end of the treatment box is movably sleeved with a stirring mechanism, the top of the inner cavity of the treatment box is fixedly provided with a pesticide spraying mechanism, the other side of the treatment box is fixedly provided with a liquid outlet mechanism, the bottom of the treatment box is fixedly provided with a sewage outlet funnel, the outside of the sewage outlet funnel is fixedly provided with a sewage outlet valve, and the top of the treatment box is fixedly provided with a fixed plate; the utility model discloses a set up rabbling mechanism and spill medicine mechanism, can be when municipal administration sewage preliminary treatment for can the flash mixed between flocculation liquid and the sewage, accelerated the reaction rate between the two, not only improved the sedimentary effect of sewage, accelerated the speed of sewage preliminary treatment moreover, thereby improved the work efficiency of the preliminary treatment of sewage.

Description

Municipal administration is sewage pretreatment device for water supply and drainage

Technical Field

The utility model relates to a municipal administration technical field specifically is a municipal administration is sewage pretreatment device for water supply and drainage.

Background

Municipal administration refers to various administrative management works of cities, and also refers to market trade affairs and urban management works, including industrial and commercial, traffic, public security, culture and education, environment, sanitation, basic construction and the like, wherein in the municipal environment management process, in order to enable municipal sewage to meet the discharge standard, a sewage pretreatment device is generally required to be used for carrying out precipitation treatment on the sewage; however, most of current sewage pretreatment devices can not make the rapid mixing between flocculation liquid and the sewage when using, make the reaction rate between the two slow easily, not only can influence the sedimentary effect of sewage, also can make sewage pretreatment speed slow moreover, lead to the preliminary treatment work efficiency of sewage low, consequently, we propose a sewage pretreatment device for municipal administration water supply and drainage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a municipal administration is sewage pretreatment device for water supply and drainage, through setting up rabbling mechanism and spill medicine mechanism, can be in municipal administration sewage pretreatment, make the flocculating constituent and can mix fast between the sewage, accelerated the reaction rate between the two, not only improved the sedimentary effect of sewage, accelerated the speed of sewage pretreatment too, thus has improved the work efficiency of the preliminary treatment of sewage; and through setting up a net section of thick bamboo, can be when municipal administration sewage pretreatment, can filter big impurity such as leaf in the sewage in advance, make the flocculation that big granule impurity in the sewage can be better, simultaneously through setting up fixed plate, pull rod, gim peg and export, can be convenient for regularly dismantle the clearance to a net section of thick bamboo, avoided a net section of thick bamboo to take place the problem of jam to guarantee the permeability of a net section of thick bamboo, solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sewage pretreatment device for municipal administration plumbing, includes and handles the case, the fixed cover in one side of handling the case has connect into dirty pipe, the outside fixed mounting who advances dirty pipe has into dirty valve, the middle part activity of handling the roof end has cup jointed rabbling mechanism, and the top fixed mounting who handles the incasement chamber has spills medicine mechanism, the opposite side fixed mounting who handles the case has a liquid mechanism, and the bottom fixed mounting who handles the case has a dirty funnel, the outside fixed mounting who goes out dirty funnel has a dirty valve, the top fixed mounting who handles the case has the fixed plate, and the top activity of handling the case has cup jointed the pull rod, the side threaded connection of gim peg and pull rod is passed through to one side of fixed plate, the bottom fixed mounting of pull rod has a net section of thick bamboo, the export has been seted up at the top of handling.

As the utility model discloses a preferred embodiment, rabbling mechanism includes the (mixing) shaft, the (mixing) shaft activity is cup jointed at the middle part of handling the case top, and the fixed cover in the top of (mixing) shaft is connected on agitator motor's output shaft, agitator motor is connected with the commercial power way electricity, and agitator motor's outside is through the mount and the top fixed connection who handles the case.

As the utility model discloses a preferred embodiment, spill medicine mechanism and include the medicine conveying cover, the bottom fixed mounting of medicine conveying cover has the shower nozzle, and the top of medicine conveying cover passes through the connecting block and handles the top fixed connection of incasement chamber, one side fixedly connected with of medicine conveying cover advances the pencil, the outside fixed mounting who advances the pencil has the valve.

As a preferred embodiment of the utility model, go out liquid mechanism and include the liquid suction pipe, the bottom fixed mounting of liquid suction pipe has the filter sleeve, and the fixed opposite side at handling the case of liquid suction pipe, the outside fixed mounting of liquid suction pipe has the drawing liquid pump, the drawing liquid pump is connected with the mains supply circuit electricity, and drawing liquid pump fixed mounting is at the top of bearing plate, bearing plate fixed mounting is at the opposite side of handling the case.

As a preferred embodiment of the present invention, the mesh cylinder is located under the sewage inlet pipe, and the mesh cylinder is made of stainless steel wires.

As a preferred embodiment of the present invention, the outlet is located at one side of the pull rod, and the outlet is matched with the net cylinder.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a sewage pretreatment device for municipal water supply and drainage, through setting up rabbling mechanism and spill medicine mechanism, can be in municipal sewage pretreatment, make between flocculation liquid and the sewage can the flash mixing, accelerated the reaction rate between the two, not only improved the effect of sewage deposit, accelerated the speed of sewage pretreatment moreover, thus improved the work efficiency of the preliminary treatment of sewage;

2. the utility model discloses a municipal administration is sewage pretreatment device for drainage through setting up a net section of thick bamboo, can filter big impurity such as leaf in the sewage in advance when municipal administration sewage pretreatment, makes the flocculation that large granule impurity in the sewage can be better, simultaneously through setting up fixed plate, pull rod, gim peg and export, can be convenient for regularly dismantle the clearance to a net section of thick bamboo, has avoided a net section of thick bamboo to take place the problem of jam to the permeability of a net section of thick bamboo has been guaranteed.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic front view of the structure of the sewage pretreatment device for municipal water supply and drainage of the present invention;

FIG. 2 is a top view of a treatment tank of the municipal wastewater pretreatment device of the present invention;

fig. 3 is a top view of the medicine conveying sleeve in the municipal water supply and drainage sewage pretreatment device.

In the figure: 1. a treatment tank; 2. a sewage inlet pipe; 3. a sewage inlet valve; 4. a stirring mechanism; 41. a stirring shaft; 42. a stirring motor; 43. a fixed mount; 5. a medicine sprinkling mechanism; 51. a medicine infusion sleeve; 52. a spray head; 53. connecting blocks; 54. a medicine inlet pipe; 55. a valve; 6. a liquid outlet mechanism; 61. a liquid pumping pipe; 62. a filter sleeve; 63. a liquid pump; 64. a bearing plate; 7. a sewage outlet funnel; 8. a sewage outlet valve; 9. a fixing plate; 10. a pull rod; 11. a fixing bolt; 12. a net drum; 13. and (7) an outlet.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a municipal administration is sewage pretreatment device for water supply and drainage, including handling case 1, the fixed dirty tub of 2 that has cup jointed in one side of handling case 1, the outside fixed mounting who advances dirty tub of 2 has into dirty valve 3, the middle part activity on handling case 1 top has cup jointed rabbling mechanism 4, and the top fixed mounting who handles case 1 inner chamber has spills medicine mechanism 5, the opposite side fixed mounting who handles case 1 has a liquid mechanism 6, and the bottom fixed mounting who handles case 1 has a dirty funnel 7, the outside fixed mounting who goes out dirty funnel 7 has a dirty valve 8, the top fixed mounting who handles case 1 has fixed plate 9, and the top activity of handling case 1 has cup jointed pull rod 10, the side threaded connection of dead bolt 11 and pull rod 10 is passed through to one side of fixed plate 9, the bottom fixed mounting of pull rod 10 has net section of thick bamboo 12, export 13 has been seted up at the top of handling case.

In this embodiment (please refer to fig. 1), the stirring mechanism 4 includes a stirring shaft 41, the stirring shaft 41 is movably sleeved at the middle part of the top end of the treatment tank 1, the top end of the stirring shaft 41 is fixedly sleeved on the output shaft of the stirring motor 42, the stirring motor 42 is electrically connected with the mains supply circuit, and the outside of the stirring motor 42 is fixedly connected with the top of the treatment tank 1 through the fixing frame 43, the stirring motor 42 is suitable for the motor with the model Y80L-2, and can stir the sewage in the sewage pretreatment process, accelerate the flowing speed of the sewage, and enable the sewage and the flocculation liquid medicine to be uniformly mixed.

In this embodiment (please refer to fig. 1), the medicine sprinkling mechanism 5 includes a medicine conveying sleeve 51, a spray head 52 is fixedly installed at the bottom of the medicine conveying sleeve 51, and the top of the medicine conveying sleeve 51 is fixedly connected with the top of the inner cavity of the treatment box 1 through a connecting block 53, a medicine inlet pipe 54 is fixedly connected to one side of the medicine conveying sleeve 51, a valve 55 is fixedly installed outside the medicine inlet pipe 54, so that the flocculated liquid medicine can be uniformly sprayed out in the form of water mist in the sewage pretreatment process, so that the flocculated liquid medicine can be rapidly mixed with the sewage, the reaction speed between the flocculated liquid medicine and the sewage is accelerated, the sewage sedimentation effect is improved, the sewage pretreatment speed is also accelerated, and the work efficiency of the sewage pretreatment is improved.

In this embodiment (please refer to fig. 1), the liquid outlet mechanism 6 includes a liquid pumping tube 61, a filter sleeve 62 is fixedly installed at the bottom end of the liquid pumping tube 61, the liquid pumping tube 61 is fixedly connected to the other side of the treatment box 1, a liquid pumping pump 63 is fixedly installed outside the liquid pumping tube 61, the liquid pumping pump 63 is electrically connected to the mains circuit, and the liquid pumping pump 63 is fixedly installed at the top of a bearing plate 64, the liquid pumping pump 63 is suitable for a water pump with a model number of 150QJ10-50/7, and the bearing plate 64 is fixedly installed at the other side of the treatment box 1, so that after the pretreatment of the sewage is completed, the supernatant inside the treatment box 1 can be conveniently pumped out, and the.

In this embodiment (please refer to fig. 1), the mesh cylinder 12 is located right below the sewage inlet pipe 2, and the mesh cylinder 12 is made of stainless steel wires, so that the large impurities such as leaves in the sewage can be filtered in the sewage pretreatment process, and the large particles in the sewage can be flocculated better.

In this embodiment (see fig. 2), the outlet 13 is located at one side of the pull rod 10, and the outlet 13 is adapted to the net cylinder 12, so that the net cylinder 12 can be conveniently and periodically detached and cleaned in the sewage pretreatment process, the problem of blockage of the net cylinder 12 is avoided, and the permeability of the net cylinder 12 is ensured.

The utility model relates to a sewage pretreatment device for municipal water supply and drainage, which comprises a treatment box 1; 2. a sewage inlet pipe; 3. a sewage inlet valve; 4. a stirring mechanism; 41. a stirring shaft; 42. a stirring motor; 43. a fixed mount; 5. a medicine sprinkling mechanism; 51. a medicine infusion sleeve; 52. a spray head; 53. connecting blocks; 54. a medicine inlet pipe; 55. a valve; 6. a liquid outlet mechanism; 61. a liquid pumping pipe; 62. a filter sleeve; 63. a liquid pump; 64. a bearing plate; 7. a sewage outlet funnel; 8. a sewage outlet valve; 9. a fixing plate; 10. a pull rod; 11. a fixing bolt; 12. a net drum; 13. the outlet, the part is the general standard component or the part that the skilled person knows, its structure and principle all can be known through the technical manual or through the routine test method to this skilled person, when a municipal administration is for drainage sewage pretreatment device use, open dirty valve 3 at first, make sewage enter the inside of treatment box 1 from sewage inlet pipe 2, sewage will be through the net section of thick bamboo 12 at this moment, can filter big impurity such as leaf in the sewage, open agitator motor 42 after that, make the (mixing) shaft 41 rotate, open valve 55 at the same time, make the flocculation liquid medicine enter the inside of medicine conveying sleeve 51 from medicine inlet pipe 54, and make the flocculation liquid medicine spout from shower nozzle 52, make the flocculation liquid and sewage can mix fast, accelerate the reaction rate between the two, not only improved the effect of sewage sedimentation, and accelerated the speed of sewage pretreatment, thereby the work efficiency of the preliminary treatment of sewage has been improved, at last after the preliminary treatment is accomplished, open drawing liquid pump 63, utilize drawing liquid pipe 61 to take out the supernatant in handling case 1, open out dirty valve 8 simultaneously, make the flocculation thing discharge from going out dirty funnel 7, and rotatory gim peg 11, make it and pull rod 10 between the phase separation, and rotate pull rod 10, make net section of thick bamboo 12 rotate one hundred eighty degrees, pull rod 10 moves right again, make net section of thick bamboo 12 corresponding with export 13, and upwards stimulate pull rod 10, thereby be convenient for take out net section of thick bamboo 12 from handling case 1, can regularly dismantle the clearance to net section of thick bamboo 12, the problem of net section of thick bamboo 12 jam has been avoided, thereby the permeability of net section of thick bamboo 12 has been guaranteed.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a municipal administration is sewage pretreatment device for water supply and drainage, is including handling case (1), its characterized in that: the sewage treatment device is characterized in that a sewage inlet pipe (2) is fixedly sleeved on one side of a treatment box (1), a sewage inlet valve (3) is fixedly arranged on the outer portion of the sewage inlet pipe (2), a stirring mechanism (4) is sleeved on the middle portion of the top end of the treatment box (1) in a movable mode, a medicine sprinkling mechanism (5) is fixedly arranged on the top of the inner cavity of the treatment box (1), a liquid outlet mechanism (6) is fixedly arranged on the other side of the treatment box (1), a sewage outlet funnel (7) is fixedly arranged on the bottom of the treatment box (1), a sewage outlet valve (8) is fixedly arranged on the outer portion of the sewage outlet funnel (7), a fixing plate (9) is fixedly arranged on the top of the treatment box (1), a pull rod (10) is sleeved on the top of the treatment box (1) in a movable mode, one side of the fixing plate (9) is in threaded connection with the side face of the pull rod (10) through a fixing bolt, an outlet (13) is formed in the top of the treatment box (1).

2. The sewage pretreatment device for municipal water supply and drainage according to claim 1, wherein: rabbling mechanism (4) include (mixing) shaft (41), the middle part on handling case (1) top is cup jointed in (mixing) shaft (41) activity, and the fixed cover in top of (mixing) shaft (41) connects on the output shaft of agitator motor (42), agitator motor (42) are connected with the mains supply circuit electricity, and the outside of agitator motor (42) is through mount (43) and the top fixed connection who handles case (1).

3. The sewage pretreatment device for municipal water supply and drainage according to claim 1, wherein: spill medicine mechanism (5) including defeated medicine cover (51), the bottom fixed mounting of defeated medicine cover (51) has shower nozzle (52), and the top of defeated medicine cover (51) passes through connecting block (53) and handles the top fixed connection of case (1) inner chamber, one side fixedly connected with of defeated medicine cover (51) advances pencil (54), the outside fixed mounting who advances pencil (54) has valve (55).

4. The sewage pretreatment device for municipal water supply and drainage according to claim 1, wherein: go out liquid mechanism (6) and include liquid suction pipe (61), the bottom fixed mounting of liquid suction pipe (61) has filter sleeve (62), and liquid suction pipe (61) fixed cover connects the opposite side of handling case (1), the outside fixed mounting of liquid suction pipe (61) has drawing liquid pump (63), drawing liquid pump (63) and mains supply circuit electricity are connected, and drawing liquid pump (63) fixed mounting is at the top of bearing plate (64), bearing plate (64) fixed mounting is at the opposite side of handling case (1).

5. The sewage pretreatment device for municipal water supply and drainage according to claim 1, wherein: the net cylinder (12) is positioned right below the sewage inlet pipe (2), and the net cylinder (12) is made of stainless steel wires.

6. The sewage pretreatment device for municipal water supply and drainage according to claim 1, wherein: the outlet (13) is positioned at one side of the pull rod (10), and the outlet (13) is matched with the net barrel (12).