CN220467684U

CN220467684U - Sewage clarifying device for sewage separation and cyclic utilization

Info

Publication number: CN220467684U
Application number: CN202321870848.0U
Authority: CN
Inventors: 竺宗飞; 杨冬; 何广辉
Original assignee: Nanjing Beide Environmental Protection Equipment Manufacturing Co ltd
Current assignee: Nanjing Beide Environmental Protection Equipment Manufacturing Co ltd
Priority date: 2023-07-17
Filing date: 2023-07-17
Publication date: 2024-02-09
Anticipated expiration: 2033-07-17

Abstract

The utility model discloses a sewage clarifying device for sewage separation and cyclic utilization, which comprises: the main body unit comprises a separation box and a right-angle water inlet pipe fixedly communicated with the side wall of the separation box, wherein the side wall of the separation box is fixedly connected with a clear liquid box, and one side wall of the separation box far away from the clear liquid box is fixedly communicated with a sewage storage box; the separation clarification unit comprises a screen drum and a first gear, wherein the screen drum is rotatably connected in a separation box, the first gear is fixedly connected with one end of the screen drum, a first motor is fixedly connected with the upper side wall of the dirt storage box, an output shaft of the first motor penetrates through the side wall of the separation box and is fixedly connected with a second gear, a second motor is fixedly connected with the upper side wall of the clear liquid box, and an output shaft of the second motor penetrates through the side wall of the right-angle water inlet pipe and is fixedly connected with a screw rod. According to the sewage clarifying device, the centrifugal separation is carried out on sewage through the screen drum, and the flocculating agent and the stirring rod are matched, so that the speed of sewage precipitation and clarification is increased, and the clarification effect of the sewage clarifying device for sewage separation and recycling is effectively improved.

Description

Sewage clarifying device for sewage separation and cyclic utilization

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a sewage clarifying device for sewage separation and recycling.

Background

Sewage is the wastewater discharged in the daily life of residents, mainly comes from residential buildings and public buildings, such as houses, institutions, schools, hospitals, shops, public places, industrial enterprises and the like, sewage treatment refers to measures taken for changing the property of the sewage so as to prevent the sewage from damaging an environmental water area, various facility equipment and process technologies are used for separating and removing pollutant substances contained in the sewage from the water so as to convert the pollutant substances into harmless substances, and as the sewage discharge amount increases in recent years, the sewage treatment requirement of China also continuously increases, and in the aspect of sewage treatment separation and clarification, a sewage clarification device for recycling sewage is generally used;

at present, an existing sewage clarifying device for separating and recycling sewage is usually used for adding a flocculating agent into sewage to enable impurities in the sewage to be coagulated and then to be precipitated at the bottom, but when the sewage contains a large amount of larger impurities, the sewage is difficult to clarify only by the precipitation of the flocculating agent, and the sewage is slow in separation and clarification and has an unobvious effect, so that the sewage clarifying device for separating and recycling sewage with an obvious clarification effect needs to be designed.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.

The present utility model has been made in view of the above-mentioned problems with the conventional sewage clarifying apparatus for separating and recycling sewage.

Therefore, the utility model aims to provide a sewage clarifying device for separating and recycling sewage, which is suitable for solving the problems that when a large amount of large impurities are contained in sewage, the sewage is difficult to clarify only by flocculating agent precipitation, the sewage is slow in separation and clarification and the effect is not obvious.

In order to solve the technical problems, the utility model provides the following technical scheme: a sewage clarification device for sewage separation and recycling, comprising:

the main body unit comprises a separation box and a right-angle water inlet pipe fixedly communicated with the side wall of the separation box, wherein the side wall of the separation box is fixedly connected with a clear liquid box, the separation box is communicated with the clear liquid box through a connecting pipe, and a side wall, far away from the clear liquid box, of the separation box is fixedly communicated with a sewage storage box;

the separation clarification unit comprises a screen cylinder and a first gear, wherein the screen cylinder is rotatably connected in a separation box, the first gear is fixedly connected to one end of the screen cylinder, a first motor is fixedly connected to the upper side wall of the dirt storage box, a second gear is meshed with the first gear through the side wall of the separation box, a second motor is fixedly connected to the upper side wall of the clear liquid box, a screw rod is fixedly connected to the output shaft of the second motor through one side wall of a right-angle water inlet pipe, the screw rod is rotatably arranged in the screen cylinder, a rotating rod is rotationally connected to the separation box, a third gear is fixedly connected to one end of the rotating rod, the third gear is meshed with the first gear, a plurality of groups of stirring rods are fixedly connected to the rotating rod, a liquid medicine box is fixedly connected to the upper side wall of the separation box, and the liquid medicine box is communicated with the separation box through a liquid inlet pipe.

As a preferable scheme of the sewage clarifying device for sewage separation and recycling, the utility model comprises the following steps: the utility model discloses a separation box, including separating box, upper side wall, brush, spring, brush, multiunit telescopic link, every the upper side wall fixedly connected with telescopic link in the separation box, every equal fixedly connected with brush of telescopic link lower extreme, every all the cover is equipped with the spring on the telescopic link, every spring one end all with the upper side wall fixed connection in the separation box, every the spring other end all with upper side wall fixed connection of brush.

As a preferable scheme of the sewage clarifying device for sewage separation and recycling, the utility model comprises the following steps: and a plurality of groups of partition plates which are uniformly distributed are fixedly connected between two side walls in the separation box, and each partition plate is obliquely arranged.

As a preferable scheme of the sewage clarifying device for sewage separation and recycling, the utility model comprises the following steps: a weir frame is fixedly connected to one side wall, close to the clear liquid box, in the separation box, and one end of a connecting pipe in the separation box is covered by the weir frame.

As a preferable scheme of the sewage clarifying device for sewage separation and recycling, the utility model comprises the following steps: the utility model discloses a sewage treatment device, including separating case, separating case lower lateral wall fixed intercommunication has the funnel, funnel bottom fixed intercommunication is provided with the blow off pipe, blow off pipe and the setting of dirty case intercommunication, the one end intercommunication that the blow off pipe is close to the dirty case of storage is provided with the mud pump.

As a preferable scheme of the sewage clarifying device for sewage separation and recycling, the utility model comprises the following steps: the clear liquid case internal fixation is provided with the filtration baffle of slope, blow off pipe one end intercommunication clear liquid case, the intercommunication is provided with the valve on the one end that the blow off pipe is close to the clear liquid case.

The utility model has the beneficial effects that: through starting first motor and second motor, sewage gets into in the screen drum from the inlet tube, first motor drives the screen drum rotation, the centrifugal force of production throws away the interior sewage of screen drum, and the great impurity in the sewage then is intercepted in the screen drum, the second motor drives the hob rotation, the great impurity propelling movement in the screen drum is to the dirt storage tank of hob one end, the sewage that has been separated impurity by the screen drum begins to pile up in the separator tank bottom, and the last lateral wall of separator tank is provided with the liquid medicine case, the flocculating agent that deposits in the liquid medicine incasement flows into the separator tank through the feed liquor pipe, make the impurity in the sewage in the separator tank produce and condense the back sediment in the bottom, the screen drum passes through the rotatory stirring rod of third gear drive, make the flocculating agent mix evenly in the sewage, the speed of sewage sediment clarification has been accelerated, the sewage is through the separation of screen drum, the cooperation of stirring rod and flocculating agent, sewage clarification device's that sewage separation cyclic utilization has effectively been improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:

FIG. 1 is a schematic diagram of the overall structure of a sewage clarifying device for sewage separation and recycling;

FIG. 2 is a schematic diagram of the internal structure of a separation tank of a sewage clarifying device for sewage separation and recycling;

FIG. 3 is a schematic diagram of the cross-sectional structure of the inside of a screen drum of a sewage clarifying device for sewage separation and recycling;

fig. 4 is a schematic diagram of the overall internal structure of a sewage clarifying device for sewage separation and recycling.

Description of the drawings: 100 main body units, 101 separation boxes, 102 right-angle water inlet pipes, 103 clear liquid boxes, 104 dirt storage boxes, 105 connecting pipes, 106 telescopic rods, 107 brushes, 108 springs, 109 partition boards, 110 weir frames, 111 funnels, 112 blow-down pipes, 113 mud pumps, 114 filtering baffles, 115 valves, 200 separation and clarification units, 201 sieve barrels, 202 first gears, 203 first motors, 204 second gears, 205 second motors, 206 screw rods, 207 rotating rods, 208 third gears, 209 stirring rods, 210 liquid medicine boxes and 211 liquid inlet pipes.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Further, in describing the embodiments of the present utility model in detail, the cross-sectional view of the device structure will be partially enlarged from a general scale for convenience of description, and the schematic drawings are only illustrative and should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

Examples

Referring to fig. 1 to 4, for one embodiment of the present utility model, there is provided a sewage clarifying apparatus for separating and recycling sewage, including a main body unit 100 and a separating and clarifying unit 200.

The main body unit 100 comprises a separation tank 101 and a right-angle water inlet pipe 102 fixedly communicated with the side wall of the separation tank 101, a clear liquid tank 103 is fixedly connected with the side wall of the separation tank 101, the separation tank 101 is communicated with the clear liquid tank 103 through a connecting pipe 105, and a dirt storage tank 104 is fixedly communicated with one side wall of the separation tank 101 far away from the clear liquid tank 103;

the separation clarification unit 200 comprises a screen drum 201 and a first gear 202, wherein the screen drum 201 is rotatably connected in the separation tank 101, the first gear 202 is fixedly connected to one end of the screen drum 201, a first motor 203 is fixedly connected to the upper side wall of the sewage storage tank 104, an output shaft of the first motor 203 penetrates through the side wall of the separation tank 101, a second gear 204 is fixedly connected to the second gear 204, the second gear 204 is meshed with the first gear 202, the screen drum 201 can be driven to rotate by starting the first motor 203, the upper side wall of the clear liquid tank 103 is fixedly connected with a second motor 205, an output shaft of the second motor 205 penetrates through one side wall of the right-angle water inlet pipe 102 and is fixedly connected with a spiral rod 206, the spiral rod 206 is rotatably arranged in the screen drum 201, a rotating effect of pushing sewage is achieved by driving the spiral rod 206 in the screen drum 201 through the second motor 205, a rotating rod 207 is connected with a rotating rod 207, one end of the rotating rod 207 is fixedly connected with a third gear 208, the third gear 208 is meshed with the first gear 202, a plurality of groups of stirring rods 209 are fixedly connected to the rotating rod 207, the stirring rod 209 on the rotating rod 207 can drive the rotating rod 207, the stirring rod 209 on the screen drum 201, the separating tank 101 is fixedly connected to the side wall of the liquid medicine 101, a flocculating agent is evenly flows into the sedimentation tank 101, and the sedimentation tank 211 is communicated with the liquid medicine in the sedimentation tank, and the sedimentation tank 211 is filled with the sedimentation tank, and the sedimentation tank is filled with the liquid medicine is separated by the sedimentation tank, and the sedimentation tank is filled into the sedimentation tank 101, and the sedimentation tank is separated by the sedimentation tank is filled;

the upper side wall in the separating box 101 is fixedly connected with a plurality of groups of telescopic rods 106, the lower end of each telescopic rod 106 is fixedly connected with a hairbrush 107, each telescopic rod 106 is sleeved with a spring 108, one end of each spring 108 is fixedly connected with the upper side wall in the separating box 101, the other end of each spring 108 is fixedly connected with the upper side wall of the hairbrush 107, as a plurality of tiny holes are formed in the screening drum 201, impurities in sewage easily block the screening drum 201, so that the hairbrush 107 is attached to the screening drum 201 above the screening drum 201, when the screening drum 201 rotates, the hairbrush 107 automatically brushes the screening drum 201 to prevent the holes from being blocked, a plurality of groups of evenly distributed partition plates 109 are fixedly connected between two side walls in the separating box 101, each partition plate 109 is obliquely arranged to prevent impurities deposited at the bottom of the separating box 101 from drifting around due to rotation of a stirring rod 209, a weir frame 110 is fixedly connected to one side wall of the separating box 101, which is close to the clear liquid box 103, the weir frame 110 covers one end of the connecting pipe 105 in the separation tank 101 to prevent the sewage which flows down from the screen drum 201 and is not clarified from directly entering the connecting pipe 105, the lower side wall of the separation tank 101 is fixedly communicated with the funnel 111, the bottom end of the funnel 111 is fixedly communicated with the sewage discharge pipe 112, the sewage discharge pipe 112 is communicated with the sewage storage tank 104, one end of the sewage discharge pipe 112 close to the sewage storage tank 104 is communicated with the sludge pump 113, impurities deposited at the bottom of the separation tank 101 are collected together through the funnel 111 and then discharged into the sewage storage tank 104 through the sewage discharge pipe 112 connected with the sludge pump 113, an inclined filtering baffle 114 is fixedly arranged in the clear liquid tank 103, one end of the sewage discharge pipe 112 is communicated with the clear liquid tank 103, one end of the sewage discharge pipe 112 close to the clear liquid tank 103 is communicated with the valve 115, the clarified sewage is further subjected to finer secondary filtration through the arrangement of the filtering baffle 114 in the clear liquid tank 103, because the filtering baffle 114 is obliquely arranged, impurities deposited in the clear liquid tank 103 can be accumulated on one side connected with the sewage pipe 112, and impurities in the clear liquid tank 103 can be cleaned through the mud pump 113 by controlling the switch of the valve 115;

in the use process, first motor 203 and second motor 205 are started, sewage gets into screen drum 201 from the inlet tube, first motor 203 drives screen drum 201 rotation, the centrifugal force that produces throws away the interior sewage of screen drum 201, and the great impurity in the sewage then is intercepted in screen drum 201, second motor 205 drives the hob 206 rotation, the great impurity in the screen drum 201 is pushed to the dirt storage box 104 of hob 206 one end, the sewage that is separated impurity by screen drum 201 begins to pile up in the separator box 101 bottom, and the upper lateral wall of separator box 101 is provided with liquid medicine case 210, the flocculant that deposits in the liquid medicine case 210 flows into separator box 101 through feed liquor pipe 211, make the impurity in the sewage in the separator box 101 produce and condense the back and deposit in the bottom, screen drum 201 drives stirring rod 209 through third gear 208 rotation, make the flocculant misce bene in the sewage, the speed of sewage deposit clarification, the separation of sewage through screen drum 201, stirring rod 209 and the cooperation of flocculant, the clarification effect of sewage separation recycling sewage device has been effectively improved.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims

1. A sewage clarification device for sewage separation and recycling, comprising:

the main body unit (100) comprises a separation box (101) and a right-angle water inlet pipe (102) fixedly communicated with the side wall of the separation box (101), wherein a clear liquid box (103) is fixedly connected to the side wall of the separation box (101), the separation box (101) is communicated with the clear liquid box (103) through a connecting pipe (105), and a dirt storage box (104) is fixedly communicated with one side wall, far away from the clear liquid box (103), of the separation box (101);

the utility model provides a separation clarification unit (200), it includes a sieve section of thick bamboo (201) and the first gear (202) of fixed connection in sieve section of thick bamboo (201) one end of rotating connection in separator box (101), the first motor (203) of lateral wall fixedly connected with on dirt storage tank (104), first motor (203) output shaft runs through separator box (101) lateral wall fixedly connected with second gear (204), second gear (204) and first gear (202) meshing, lateral wall fixedly connected with second motor (205) on clear solution box (103), second motor (205) output shaft runs through right angle inlet tube (102) lateral wall fixedly connected with hob (206), hob (206) rotation sets up in sieve section of thick bamboo (201), separator box (101) internal rotation is connected with bull stick (207), bull stick (207) one end fixedly connected with third gear (208), third gear (208) and first gear (202) meshing, fixedly connected with multiunit stirring rod (209) on bull stick (207), separator box (210) are connected with separator box (210) lateral wall fixedly connected with chemical solution tank (210) and chemical solution feed through (211).

2. The wastewater clarification device for wastewater separation and recycling according to claim 1, wherein: the utility model discloses a separating box, including separating box (101) and brush, lateral wall fixedly connected with multiunit telescopic link (106) in separating box (101), every all fixedly connected with brush (107) of telescopic link (106) lower extreme, every all overlap on telescopic link (106) and be equipped with spring (108), every spring (108) one end all with the interior last lateral wall fixed connection of separating box (101), every spring (108) other end all with lateral wall fixed connection on brush (107).

3. The wastewater clarification device for wastewater separation and recycling according to claim 1, wherein: a plurality of groups of partition plates (109) which are uniformly distributed are fixedly connected between two side walls in the separation box (101), and each partition plate (109) is obliquely arranged.

4. The wastewater clarification device for wastewater separation and recycling according to claim 1, wherein: a weir frame (110) is fixedly connected to one side wall, close to the clear liquid box (103), in the separation box (101), and one end of a connecting pipe (105) in the separation box (101) is covered by the weir frame (110).

5. The wastewater clarification device for wastewater separation and recycling according to claim 1, wherein: the utility model discloses a sewage treatment device, including separating case (101), funnel (111) are fixed to be linked together to lateral wall under separating case (101), funnel (111) bottom fixed intercommunication is provided with blow off pipe (112), blow off pipe (112) and dirt storage case (104) intercommunication set up, the one end intercommunication that blow off pipe (112) is close to dirt storage case (104) is provided with pump (113).

6. The wastewater clarification device for wastewater separation and recycling according to claim 5, wherein: the device is characterized in that an inclined filtering baffle (114) is fixedly arranged in the clear liquid box (103), one end of the blow-down pipe (112) is communicated with the clear liquid box (103), and a valve (115) is arranged at one end, close to the clear liquid box (103), of the blow-down pipe (112) in a communicating manner.