CN219399183U

CN219399183U - Filtering device

Info

Publication number: CN219399183U
Application number: CN202320529434.5U
Authority: CN
Inventors: 孟灯; 谢文学; 田闯; 吕明直; 王卫娟
Original assignee: Henan Jinhuan Technology Co ltd
Current assignee: Henan Jinhuan Technology Co ltd
Priority date: 2023-03-17
Filing date: 2023-03-17
Publication date: 2023-07-25
Anticipated expiration: 2033-03-17

Abstract

The utility model relates to the field of water pollution treatment, in particular to a filtering device, which comprises an equipment main body and a filtering mechanism, wherein the filtering mechanism is arranged in the equipment main body and comprises an outer filter cylinder, a drain pipe, a valve, an inner filter cylinder, a lifting ring, a lifting handle, a supporting frame, a hairbrush, a transmission shaft, a transmission wheel, a driving motor and a mounting frame; the beneficial effects are that: when the device filters sewage, the sewage is discharged into the inner filter cylinder from the upper side of the inner filter cylinder, the inner filter cylinder filters impurities with equal volume and larger volume of the sewage, the sewage after primary filtration passes through the inner filter cylinder to enter the outer filter cylinder, and the outer filter cylinder filters small-volume impurities in the sewage. After the sewage is filtered, the inner filter cylinder is lifted upwards through the handle, so that impurities such as the inner filter cylinder and branches leave the filter box, workers can clean the inner filter cylinder conveniently, the valve is opened, impurities filtered by the outer filter cylinder are discharged through the drain pipe, and the phenomenon that the device is piled up in the outer filter cylinder to influence the filtering efficiency of the device is avoided.

Description

Filtering device

Technical Field

The utility model relates to the field of water pollution treatment, in particular to a filtering device.

Background

At present, the existing sewage treatment equipment is industrial equipment capable of effectively treating urban domestic sewage, industrial wastewater and the like, can prevent sewage and pollutants from directly flowing into a water area, and has important significance for improving ecological environment, improving urban taste and promoting economic development.

Patent No. (CN 215995826U) discloses a filtering device for sewage treatment, the device includes sewage case and first filter mechanism, the inboard rigid coupling of bottom of sewage case has the backing plate, first filter mechanism is the open-ended filter cartridge including the bottom, pivot and inlet tube, the bottom rigid coupling of filter cartridge is in the top of backing plate, the bottom of pivot runs through sewage case top and the top of filter cartridge in proper order, and rotate with the backing plate and be connected, the rigid coupling has two connecting plates in the pivot, two connecting plates are symmetrical about the axis of pivot, two connecting plates face one side of filter cartridge inner wall and all are equipped with the brush hair, the free end of brush hair offsets with the inner wall of filter cartridge, the top of sewage case is equipped with the motor, the output shaft and the pivot belt of motor are connected, the top of sewage case is run through to the one end of inlet tube, and with the top intercommunication of filter cartridge. The device can clean the inner wall of the filter cylinder while filtering sewage by the filter cylinder, and avoid the filter holes of the filter cylinder to be blocked by impurities, thereby preventing the filtering effect of the filter cylinder from deteriorating. However, when there is big impurity such as branch in the sewage, go out miscellaneous pipe and can't discharge it, the device is inconvenient for again opening the sewage case and clear up to cause out miscellaneous pipe jam, influence the filter effect of device.

Disclosure of Invention

The present utility model has been made to solve the above-mentioned problems, and an object of the present utility model is to provide a filter device.

The utility model realizes the above purpose through the following technical scheme:

the utility model provides a filter equipment, includes equipment main part and filtering mechanism, be provided with in the equipment main part filtering mechanism, filtering mechanism includes outer section of thick bamboo, blow off pipe, valve, interior section of thick bamboo, bail, carrying handle, support frame, brush, transmission shaft, drive wheel, driving motor and mounting bracket, outer section of thick bamboo downside is connected with the blow off pipe, the blow off pipe outer lane is provided with the valve, be provided with in the outer section of thick bamboo the interior section of thick bamboo, interior section of thick bamboo upper end welding has two the bail, the bail endotheca has the carrying handle, interior section of thick bamboo downside is provided with the support frame, install the support frame both sides the brush, the intermediate key is connected with the transmission shaft, the transmission shaft lower extreme key is connected with the drive wheel, the drive wheel rear side is provided with the drive wheel, the drive motor is installed to the drive motor outer snare has the mounting bracket.

Preferably, the diameter of the filter hole of the inner filter cartridge is larger than that of the outer filter cartridge, the diameter of the inner filter cartridge is smaller than that of the outer filter cartridge, and the diameter of the upper end of the inner filter cartridge is larger than that of the lower end of the inner filter cartridge.

Preferably, one side of the hairbrush fur on both sides faces the inner wall of the outer filter cylinder, and the driving wheel is connected with the driving wheel through a driving belt.

Preferably, the equipment main part includes rose box, landing leg, rotation base, branch, inlet tube, drain pipe and water valve, the welding of rose box downside has many the landing leg, rose box upper end one side is fixed with rotation base, rotation base inner circle is connected with through the bearing rotation branch, branch upper end cover has the inlet tube, rose box lower extreme both sides are connected with the drain pipe, the drain pipe outer lane is installed the water valve.

Preferably, a groove is formed in the middle of the upper end of the filter box, and the lower end of the filter box is a round table with an inward wall concave.

Preferably, the outer filter cylinder is welded with the inner wall of the filter tank, the transmission shaft is rotatably connected with the round table of the filter tank through a waterproof sealing ring, and the mounting frame is fixed on the lower surface of the filter tank.

The beneficial effects are that: when the device filters sewage, the sewage is discharged into the inner filter cylinder from the upper side of the inner filter cylinder, the inner filter cylinder filters impurities with equal volume and larger volume of the sewage, the sewage after primary filtration passes through the inner filter cylinder to enter the outer filter cylinder, and the outer filter cylinder filters small-volume impurities in the sewage. After the sewage is filtered, the inner filter cylinder is lifted upwards through the handle, so that impurities such as the inner filter cylinder and branches leave the filter box, workers can clean the inner filter cylinder conveniently, the valve is opened, impurities filtered by the outer filter cylinder are discharged through the drain pipe, and the phenomenon that the device is piled up in the outer filter cylinder to influence the filtering efficiency of the device is avoided.

Drawings

FIG. 1 is a schematic view of a filter device according to the present utility model;

FIG. 2 is a front cross-sectional view of a filter device according to the present utility model;

FIG. 3 is a right side cross-sectional view of a filter mechanism of a filter device according to the present utility model;

FIG. 4 is a schematic view showing the structure of a brush of a filtering apparatus according to the present utility model;

fig. 5 is an enlarged view of the structure of an inner cartridge of a filtering device according to the present utility model.

Reference numerals illustrate:

1. an apparatus main body; 101. a filter box; 102. a support leg; 103. rotating the base; 104. a support rod; 105. a water inlet pipe; 106. a drain pipe; 107. a water valve; 2. a filtering mechanism; 201. an outer filter cartridge; 202. a blow-down pipe; 203. a valve; 204. an inner filter cartridge; 205. a lifting ring; 206. a handle; 207. a support frame; 208. a brush; 209. a transmission shaft; 210. a driving wheel; 211. a driving wheel; 212. a driving motor; 213. and (5) mounting a frame.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

as shown in fig. 1 to 5, a filtering device comprises a device main body 1 and a filtering mechanism 2, wherein the filtering mechanism 2 is arranged in the device main body 1;

in this embodiment: the device body 1 comprises a filter box 101, supporting legs 102, a rotating base 103, a supporting rod 104, a water inlet pipe 105, a water outlet pipe 106 and a water valve 107, wherein a groove is formed in the middle of the upper end of the filter box 101, the diameter of the groove is equal to that of the upper end of an inner filter cylinder 204, the inner filter cylinder 204 is conveniently fixed to the filter box 101, the lower end of the filter box 101 is provided with a round table with a concave inner wall, impurities filtered by an outer filter cylinder 201 are conveniently deposited to a blow-off pipe 202, the supporting legs 102 are welded on the lower side of the filter box 101, the rotating base 103 is fixedly arranged on one side of the upper end of the filter box 101, the inner ring of the rotating base 103 is rotatably connected with the supporting rod 104 through a bearing, the upper end of the supporting rod 104 is sleeved with the water inlet pipe 105, after sewage filtration is completed, workers rotate the supporting rod 104 through the arrangement of the rotating base 103 and the supporting rod 104, the supporting rod 104 drives the water inlet pipe 105 to rotate away from the inner filter cylinder 204, workers conveniently lift the inner filter cylinder 204 upwards through lifting handles 206, the water outlet pipe 106 is conveniently arranged on two sides of the lower end of the filter box 101, the water outlet pipe 106 is conveniently discharged through the water valve 107.

In this embodiment: the filtering mechanism 2 comprises an outer filter cartridge 201, a drain pipe 202, a valve 203, an inner filter cartridge 204, a lifting ring 205, a lifting handle 206, a supporting frame 207, brushes 208, a transmission shaft 209, a transmission wheel 210, a driving wheel 211, a driving motor 212 and a mounting frame 213, wherein the outer filter cartridge 201 is welded with the inner wall of the filtering box 101, the drain pipe 202 is connected to the lower side of the outer filter cartridge 201, the valve 203 is arranged on the outer ring of the drain pipe 202, the inner filter cartridge 204 is arranged in the outer filter cartridge 201, the diameter of a filtering hole of the inner filter cartridge 204 is larger than that of the outer filter cartridge 201, the diameter of the inner filter cartridge 204 is smaller than that of the outer filter cartridge 201, the diameter of the upper end of the inner filter cartridge 204 is larger than that of the lower end of the inner filter cartridge 204, the inner filter cartridge 204 is convenient to clamp the filtering box 101, two lifting rings 205 are welded at the upper end of the inner filter cartridge 204, the lifting ring 205 is sleeved with the lifting handle 206, the lower side of the inner filter cartridge 204 is provided with the supporting frame 207, the brushes 208 are arranged on two sides of the supporting frame 207, the soft hair sides of the supporting frame 208 face the inner wall of the outer filter cartridge 201, the middle of the supporting frame 207 is connected with the transmission shaft 209 through a waterproof sealing ring, the transmission shaft 209 is rotationally connected with a transmission shaft 210, the lower end of the transmission shaft 209 is connected with the driving wheel 210 through a waterproof sealing ring, the transmission shaft, the transmission wheel 210 is connected with the driving wheel 212 through the driving wheel 211, the driving wheel 212 is fixedly arranged on the lower surface of the driving wheel 212, and is arranged on the driving wheel 212, and is connected with the outer ring 101 through the driving wheel 212, and is fixed by the driving frame, and has a driving wheel 212; through setting up filtering mechanism 2, when making the device filter sewage, interior filter cartridge 204 filters the great impurity of volume in the sewage, outer filter cartridge 201 filters the small volume impurity in the sewage, simultaneously driving motor 212 drives drive wheel 210 through drive wheel 211 and driving belt and rotates, make drive wheel 210 drive transmission shaft 209 rotate, support frame 207 follows transmission shaft 209 and rotates, make support frame 207 drive both sides brush 208 rotation clean outer filter cartridge 201 inner wall, avoid the filtration pore of outer filter cartridge 201 of the impurity jam of small volume. After the sewage is filtered, the inner filter cartridge 204 is lifted upwards by the handle 206, so that impurities such as the inner filter cartridge 204 and branches leave the filter box 101, and a worker can clean the inner filter cartridge 204 conveniently.

In the above structure, when the device is needed to filter sewage, the water inlet pipe 105 discharges external sewage into the inner filter cartridge 204 from the upper side of the inner filter cartridge 204, the inner filter cartridge 204 filters impurities with larger volume in the sewage, the sewage after primary filtration passes through the inner filter cartridge 204 and enters the outer filter cartridge 201, the outer filter cartridge 201 filters small volume impurities in the sewage, meanwhile, the driving motor 212 drives the driving wheel 210 to rotate through the driving wheel 211 and the driving belt, the driving wheel 210 drives the driving wheel 209 to rotate, the supporting frame 207 rotates along with the driving wheel 209, the supporting frame 207 drives the two side brushes 208 to rotate to clean the inner wall of the outer filter cartridge 201, the impurities with smaller volume are prevented from blocking the filtering holes of the outer filter cartridge 201, and the sewage after filtration is discharged from the water outlet pipe 106. After the sewage is filtered, the supporting rod 104 is rotated, the supporting rod 104 drives the water inlet pipe 105 to rotate away from the inner filter cylinder 204, then the inner filter cylinder 204 is lifted upwards through the lifting handle 206, impurities such as the inner filter cylinder 204 and branches leave the filter box 101, workers can conveniently clean the inner filter cylinder 204, meanwhile, the valve 203 is opened, impurities filtered by the outer filter cylinder 201 are discharged through the drain pipe 202, and the phenomenon that the device is accumulated in the outer filter cylinder 201 and the filtering efficiency of the device is affected is avoided.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A filter device, characterized in that: including equipment main part (1) and filtering mechanism (2), be provided with in equipment main part (1) filtering mechanism (2), filtering mechanism (2) are including outer filter cartridge (201), blow off pipe (202), valve (203), interior filter cartridge (204), lifting ring (205), carrying handle (206), support frame (207), brush (208), transmission shaft (209), drive wheel (210), drive wheel (211), driving motor (212) and mounting bracket (213), outer filter cartridge (201) downside is connected with blow off pipe (202), blow off pipe (202) outer lane is provided with valve (203), be provided with in outer filter cartridge (201) interior filter cartridge (204), interior filter cartridge (204) upper end welding has two lifting ring (205), lifting ring (205) endotheca has lifting handle (206), interior filter cartridge (204) downside is provided with support frame (207), support frame (207) both sides are installed brush (208), support frame (207) intermediate key is connected with transmission shaft (209), drive wheel (210) end connection has drive wheel (210), the driving motor (212) is arranged on the upper side of the driving wheel (211), and the mounting frame (213) is sleeved on the outer ring of the driving motor (212).

2. A filter arrangement according to claim 1, wherein: the diameter of the filter hole of the inner filter cylinder (204) is larger than that of the outer filter cylinder (201), the diameter of the inner filter cylinder (204) is smaller than that of the outer filter cylinder (201), and the diameter of the upper end of the inner filter cylinder (204) is larger than that of the lower end.

3. A filter arrangement according to claim 1, wherein: the fur side of the hairbrush (208) at both sides faces the inner wall of the outer filter cylinder (201), and the driving wheel (211) is connected with the driving wheel (210) through a driving belt.

4. A filter arrangement according to claim 1, wherein: the utility model discloses a water valve, including filtering case (101), landing leg (102), rotation base (103), branch (104), inlet tube (105), drain pipe (106) and water valve (107), filtering case (101) downside welding has many landing leg (102), filtering case (101) upper end one side is fixed with rotation base (103), rotation base (103) inner circle is connected with through the bearing rotation branch (104), branch (104) upper end cover has inlet tube (105), filtering case (101) lower extreme both sides are connected with drain pipe (106), install drain pipe (106) outer lane water valve (107).

5. A filter arrangement according to claim 4, wherein: a groove is formed in the middle of the upper end of the filter box (101), and the lower end of the filter box (101) is a round table with an inward wall concave.

6. A filter arrangement according to claim 4, wherein: the outer filter cylinder (201) is welded with the inner wall of the filter box (101), the transmission shaft (209) is rotatably connected with a round table of the filter box (101) through a waterproof sealing ring, and the mounting frame (213) is fixed on the lower surface of the filter box (101).