CN219434480U

CN219434480U - Sewage pretreatment detection device

Info

Publication number: CN219434480U
Application number: CN202320363297.2U
Authority: CN
Inventors: 张崇; 丁玲玲
Original assignee: Jiangsu Keruisheng Environmental Protection Technology Co ltd
Current assignee: Jiangsu Keruisheng Environmental Protection Technology Co ltd
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-07-28
Anticipated expiration: 2033-03-02

Abstract

The utility model relates to the technical field of sewage detection, in particular to a sewage pretreatment detection device, which comprises a shell assembly, wherein a motor is connected above the shell assembly, and the bottom end of the motor is connected with a driving assembly; a filtering component for filtering suspended matters in the sewage is arranged above the inside of the shell component, a stirring component for stirring the sewage and the flocculating agent is connected below the filtering component, and a flocculating matter crushing component is connected below the stirring component; the inner wall of the shell assembly is connected with a limiting assembly; the right side of the shell assembly is connected with a flocculant throwing pipe and a cleaning assembly for cleaning suspended matters accumulated on the filter screen; the sewage pretreatment detection device is installed by adopting a motor, a shell assembly, a driving assembly, a limiting assembly, a stirring assembly, a filtering assembly, a cleaning assembly and a flocculation crushing assembly, so that the filter screen can be cleaned under the condition of no shutdown, the cleaning process does not influence the sewage pretreatment, and the sewage detection efficiency is improved.

Description

Sewage pretreatment detection device

Technical Field

The utility model relates to the technical field of sewage detection, in particular to a sewage pretreatment detection device.

Background

Before detecting various soluble organic pollutants in sewage, the sewage needs to be pretreated to remove various solid suspended matters in the sewage, in the prior art, a filter screen is connected to the inner wall of a box body in a detachable mode, then the filter screen is stopped, and suspended matters on the filter screen are cleaned in a mode of reinstalling the filter screen after the filter screen is detached, but because the filter screen is blocked by suspended matters left by filtration after the filter screen is filtered for a short time, the frequency of cleaning is too high, and the problems that the operation of cleaning the filter screen is inconvenient and the sewage detection efficiency is seriously affected in the cleaning process exist. Aiming at the problems, we propose a sewage pretreatment detection device.

Disclosure of Invention

The utility model aims to overcome the defects and shortcomings of the prior art and provides a sewage pretreatment detection device.

The utility model relates to a sewage pretreatment detection device, which comprises a shell component, wherein a motor is connected above the shell component, and the bottom end of the motor is connected with a driving component; a filtering component for filtering suspended matters in the sewage is arranged above the inside of the shell component, a stirring component for stirring the sewage and the flocculating agent is connected below the filtering component, and a flocculating matter crushing component is connected below the stirring component; the inner wall of the shell assembly is connected with a limiting assembly; the right side of the shell component is connected with a flocculating agent feeding pipe and a cleaning component for cleaning suspended matters accumulated on the filter screen.

Further, the driving assembly comprises a first driving shaft connected with a power output shaft of the motor, a first driving wheel is connected to the periphery of the first driving shaft, a first gear is connected to the bottom end of the first driving shaft, and the first gear is meshed with a second gear on the right side; the first driving wheel is connected with a second driving wheel on the right side through a driving belt, a second driving shaft coaxial with the second driving wheel is connected below the second driving wheel, a disc is connected below the second driving shaft, and a bump is connected to the side edge of the disc.

Further, the shell assembly comprises a shell, a first protective shell is connected to the upper left side of the shell, and a second protective shell is connected to the lower side of the first protective shell.

Further, the cleaning assembly comprises an exhaust fan, an exhaust pipe is connected above the exhaust fan, and the other end of the exhaust pipe penetrates through the fixing ring to be connected with the collecting cover; the fixed ring is connected with the shell; the other side of the exhaust fan is connected with a dust box through an exhaust pipe, and the side edge of the dust box is connected with a dust box cover.

Further, the filter component comprises a rotating disc, a filter screen is arranged at the middle position of the rotating disc, three uniformly distributed fixing columns are arranged below the rotating disc, a connecting rod is connected to the side edge of each fixing column, and the three connecting rods are connected with a middle rotating shaft.

Further, the spacing subassembly includes first spacing ring, and the side of first spacing ring is connected with a square fixed block, and the below of fixed block is provided with two fixed connection poles that link to each other with the shell inner wall, and the intermediate junction of two fixed connection poles has a second spacing ring.

Further, the stirring assembly comprises a stirring shaft; the stirring shaft is connected with a plurality of stirring rods, the outer sides of the stirring rods are provided with stirring bin side plates connected with the shell, and the inner walls of the stirring bin side plates are connected with drainage plates.

Further, the flocculation crushing component comprises a rotating shaft, and a fixed shaft sleeve in clearance sliding fit with the rotating shaft is arranged at the periphery of the rotating shaft; the middle position of the rotating shaft is provided with a plurality of cutting blades, and a water outlet pipe is connected below the rotating shaft.

After the structure is adopted, the utility model has the beneficial effects that: the sewage pretreatment detection device adopts the combination installation of the motor, the shell component, the driving component, the limiting component, the stirring component, the filtering component, the cleaning component and the flocculate crushing component, so that the sewage pretreatment detection device can clean a filter screen under the condition of no shutdown, the filter screen is prevented from being blocked by suspended matters left by filtering, the pretreatment of sewage is not influenced in the cleaning process, and the sewage detection efficiency is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate and together with the description serve to explain the utility model, if necessary:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a top view of the filter assembly of the present utility model;

reference numerals illustrate:

a motor 101;

a first drive shaft 201; a first drive wheel 202; gear one 203; gear two 204; a belt 205; a second drive wheel 206; a second drive shaft 207; a disc 208; a bump 209;

a housing 301; a first protective shell 302; a second protective case 303;

suction fan 401; suction tube 402; a dust box 403; a dust bin cover 404; a collection hood 405; a securing ring 406;

flocculant delivery pipe 501;

rotating disc 601; a fixed column 602; a filter screen 603; a connecting rod 604; a rotation shaft 605;

a first stop collar 701; a fixed block 702; a second stop collar 703; a fixed connection rod 704;

a stirring shaft 801; a stirring rod 802; a drainage plate 803; a stir bin side plate 804;

a fixed sleeve 901; a rotating shaft 902; a cutting blade 903; and a water outlet pipe 904.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

As shown in fig. 1-2, the sewage pretreatment detection device in this embodiment includes a housing assembly, a motor 101 is connected above the housing assembly, and a driving assembly is connected to the bottom end of the motor 101; a filtering component for filtering suspended matters in the sewage is arranged above the inside of the shell component, a stirring component for stirring the sewage and the flocculating agent is connected below the filtering component, and a flocculating matter crushing component is connected below the stirring component; the inner wall of the shell assembly is connected with a limiting assembly; the right side of the shell assembly is connected with a flocculant delivery pipe 501 and a cleaning assembly for cleaning suspended matters accumulated on the filter screen 603.

Further, the driving assembly comprises a first driving shaft 201 connected with a power output shaft of the motor 101, a first driving wheel 202 is connected to the periphery of the first driving shaft 201, a first gear 203 is connected to the bottom end of the first driving shaft 201, and the first gear 203 is meshed with a second gear 204 on the right side; the first driving wheel 202 is connected with a second driving wheel 206 on the right side through a driving belt 205, a second driving shaft 207 coaxial with the second driving wheel 206 is connected below the second driving wheel 206, a disc 208 is connected below the second driving shaft 207, and a bump 209 is connected to the side edge of the disc 208.

Further, the housing assembly includes an outer shell 301, a first protective shell 302 is connected to the upper left side of the outer shell 301, and a second protective shell 303 is connected to the lower side of the first protective shell 302.

Further, the cleaning assembly comprises an exhaust fan 401, an exhaust fan 402 is connected above the exhaust fan 401, and the other end of the exhaust fan 402 passes through a fixed ring 406 to be connected with a collecting cover 405; the fixed ring 406 is connected with the housing 301; the other side of the exhaust fan 401 is connected with a dust box 403 through an exhaust fan 402, and a dust box cover 404 is connected to the side of the dust box 403.

Further, the filter assembly comprises a rotating disc 601, a filter screen 603 is arranged in the middle of the rotating disc 601, three uniformly distributed fixing columns 602 are arranged below the rotating disc 601, a connecting rod 604 is connected to the side edge of each fixing column 602, and the three connecting rods 604 are connected with a rotating shaft 605 in the middle.

Further, the limiting assembly includes a first limiting ring 701, a square fixing block 702 is connected to a side edge of the first limiting ring 701, two fixing connecting rods 704 connected to an inner wall of the housing 301 are disposed below the fixing block 702, and a second limiting ring 703 is connected to a middle of the two fixing connecting rods 704.

Further, the stirring assembly includes a stirring shaft 801; the stirring shaft 801 is connected with a plurality of stirring rods 802, stirring bin side plates 804 connected with the shell 301 are arranged on the outer sides of the stirring rods 802, and drainage plates 803 are connected to the inner walls of the stirring bin side plates 804.

Further, the flocculation crushing assembly comprises a rotating shaft 902, and a fixed shaft sleeve 901 in clearance sliding fit with the rotating shaft 902 is arranged on the periphery of the rotating shaft 902; a plurality of cutting blades 903 are arranged in the middle of the rotating shaft 902, and a water outlet pipe 904 is connected below the rotating shaft 902.

The working principle of the utility model is specifically described as follows:

in this design, this sewage pretreatment detection device during operation, open motor 101, motor 101 drives the rotation of its first drive shaft 201 that links to each other, first drive shaft 201 drives peripheral first drive wheel 202 and rotates, first drive wheel 202 rotates and drives the rotation of second drive wheel 206 through drive belt 205, second drive wheel 206 drives the below and the rotation of its second drive shaft 207 that is connected, second drive shaft 207 drives disc 208 and lug 209 of below, the lug 209 rotates the back and drives the rotation dish 601 and rotate for the filtration subassembly can rotate, the suspended solid on the whole filter screen 603 of clearance subassembly of being convenient for.

In this design, flocculant delivery pipe 501 is used for throwing in the flocculant to the sewage after filtering, further gets rid of suspended particles in the sewage, improves the detection effect of sewage.

In this design, this sewage pretreatment detection device during operation, start motor 101, motor 101 drive rather than the rotation of continuous first drive shaft 201, and first drive shaft 201 drives the rotation of gear one 203 of below, and gear one 203 drives the rotation of rather than the meshed gear two 204, and gear two 204 drive pivot 902 and cutting blade 903 rotate, carry out broken processing to the flocculation thing that flocculation produced, avoid the flocculation thing to block up the delivery port.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A sewage pretreatment detection device which is characterized in that: the motor (101) is connected above the shell assembly, and the bottom end of the motor (101) is connected with the driving assembly; a filtering component for filtering suspended matters in the sewage is arranged above the inside of the shell component, a stirring component for stirring the sewage and the flocculating agent is connected below the filtering component, and a flocculating matter crushing component is connected below the stirring component; the inner wall of the shell assembly is connected with a limiting assembly; the right side of the shell component is connected with a flocculating agent feeding pipe (501) and a cleaning component for cleaning suspended matters accumulated on the filter screen (603).

2. The wastewater pretreatment detection device according to claim 1, wherein: the driving assembly comprises a first driving shaft (201) connected with a power output shaft of the motor (101), a first driving wheel (202) is connected to the periphery of the first driving shaft (201), a first gear (203) is connected to the bottom end of the first driving shaft (201), and the first gear (203) is meshed with a second gear (204) on the right side; the first driving wheel (202) is connected with a second driving wheel (206) on the right side through a driving belt (205), a second driving shaft (207) coaxial with the second driving wheel is connected below the second driving wheel (206), a disc (208) is connected below the second driving shaft (207), and a bump (209) is connected to the side edge of the disc (208).

3. The wastewater pretreatment detection device according to claim 1, wherein: the shell assembly comprises a shell (301), a first protective shell (302) is connected to the upper left side of the shell (301), and a second protective shell (303) is connected to the lower side of the first protective shell (302).

4. The wastewater pretreatment detection device according to claim 1, wherein: the cleaning assembly comprises an exhaust fan (401), an exhaust pipe (402) is connected above the exhaust fan (401), and the other end of the exhaust pipe (402) penetrates through a fixing ring (406) to be connected with a collecting cover (405); the fixed ring (406) is connected with the shell (301); the other side of the exhaust fan (401) is connected with a dust box (403) through an exhaust pipe (402), and the side edge of the dust box (403) is connected with a dust box cover (404).

5. The wastewater pretreatment detection device according to claim 1, wherein: the filter component comprises a rotating disc (601), a filter screen (603) is arranged at the middle position of the rotating disc (601), three uniformly distributed fixing columns (602) are arranged below the rotating disc (601), one connecting rod (604) is connected to the side edge of each fixing column (602), and the three connecting rods (604) are connected with a middle rotating shaft (605).

6. The wastewater pretreatment detection device according to claim 1, wherein: the limiting assembly comprises a first limiting ring (701), a square fixing block (702) is connected to the side edge of the first limiting ring (701), two fixing connecting rods (704) connected with the inner wall of the shell (301) are arranged below the fixing block (702), and a second limiting ring (703) is connected between the two fixing connecting rods (704).

7. The wastewater pretreatment detection device according to claim 1, wherein: the stirring assembly comprises a stirring shaft (801); a plurality of stirring rods (802) are connected to the stirring shaft (801), stirring bin side plates (804) connected with the shell (301) are arranged on the outer sides of the stirring rods (802), and drainage plates (803) are connected to the inner walls of the stirring bin side plates (804).

8. The wastewater pretreatment detection device according to claim 1, wherein: the flocculation crushing assembly comprises a rotating shaft (902), and a fixed shaft sleeve (901) in clearance sliding fit with the rotating shaft (902) is arranged at the periphery of the rotating shaft; a plurality of cutting blades (903) are arranged in the middle of the rotating shaft (902), and a water outlet pipe (904) is connected below the rotating shaft (902).