CN216170416U

CN216170416U - Sewage treatment filter equipment

Info

Publication number: CN216170416U
Application number: CN202122530504.2U
Authority: CN
Inventors: 黄晓霞
Original assignee: Fujian College of Water Conservancy and Electric Power
Current assignee: Fujian College of Water Conservancy and Electric Power
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-04-05
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses a sewage treatment filtering device which comprises a box body, a transmission case, a filter screen, a screw rod and a motor, wherein a liquid inlet is formed in the upper end of the box body, the transmission case is connected to the surface of the box body through a fixing piece, a circular gear in the transmission case is connected to one end of the screw rod, a worm is meshed below the circular gear, the motor is connected in a power box, the power box is connected to the side surface of the box body through a fixing piece, a helical gear I connected with an output shaft of the motor is meshed with a helical gear II connected with the worm, the screw rod is movably connected in a sliding groove I formed in the inner side wall of the box body through a bearing, a hairbrush is connected in a sliding groove II formed in the inner side wall of the box body through the screw rod, the filter screen is arranged below the screw rod, and a flow guide box arranged below the filter screen is connected with a liquid outlet. This sewage treatment filter equipment can prevent effectively that the filter screen from being blockked up by solid waste, the solid waste of clearance filter screen interception that also can be convenient fast.

Description

Sewage treatment filter equipment

Technical Field

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

Background

Sewage treatment requires to carry out the process of purifying it for making sewage reach the quality of water that discharges into a certain water or reuse, but common sewage treatment filter equipment uses the back on the existing market, can remain the solid rubbish in sewage down on the filter, and these solid rubbish can block up the filter screen to influence the effect of next use, the process of cleaing away of solid rubbish is also comparatively troublesome moreover.

Therefore, we improve the above and provide a sewage treatment filtering device.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a sewage treatment filtering apparatus to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: a sewage treatment filtering device comprises a box body, a transmission case, a filter screen, a screw rod and a motor, wherein the upper end of the box body is provided with a liquid inlet, the transmission case is connected to the surface of the box body through a fixing sheet, the lower end of one side of the box body, which is far away from the liquid inlet, is provided with a liquid outlet, a circular gear in the transmission case is connected to one end of the screw rod, a worm is meshed below the circular gear, the worm is connected to the transmission case through a fixing column and a bearing, the motor is connected to the power case, the power case is connected to the side surface of the box body through a fixing sheet, a first bevel gear connected with an output shaft of the motor is meshed with a second bevel gear connected with the worm, the screw rod is movably connected to a first chute formed in the inner side wall of the box body through a bearing, a brush is connected to a second chute formed in the inner side wall of the box body through a screw rod, a discharge port is formed in one side of the box body, and an opening of the discharge port is connected with a sealing plate through an electric rod, the filter screen sets up in the lead screw below, and the baffle box that the below of filter screen set up connects the liquid outlet.

Preferably, the transmission case passes through the stationary blade and connects the side surface at the box, and the length of transmission case equals the width of box side surface, and the transmission case is square structure, and the parallel equidistant symmetric distribution of stationary blade is at the upper and lower surface of transmission case, and the stationary blade is L shape structure simultaneously.

Preferably, the worm adopts the double-ended worm, and the middle part of worm passes through fixed column and bearing swing joint in transmission case bottom, and the fixed column is T shape structure, and the both ends of worm pass through bearing swing joint on transmission shaft lateral wall surface, and the one end that the worm is close to the headstock simultaneously wears out transmission case and connects bevel gear two.

Preferably, the number of the circular gears is two, the two circular gears are respectively connected to one ends of the two screw rods, the two screw rods are symmetrically distributed in first sliding grooves formed in two sides of the box body through sealing bearings, and the first sliding grooves are of U-shaped structures.

Preferably, the hairbrush is connected in a second sliding groove symmetrically formed in the inner wall of the box body through a screw rod, the first sliding groove and the second sliding groove are perpendicular to each other, the first sliding groove and the second sliding groove are combined together to form a square structure, the hairbrush is of a convex structure, and a discharge hole is formed in the bottom of the second sliding groove far away from one side of the transmission box.

Preferably, the discharge gate slant has a decline slope, and the one end that the discharge gate is close to spout two is through electronic pole sliding connection closure plate, and the closure plate is square structure, and the top of spout one and spout two all sets up the baffle, and the baffle passes through the buckle and connects the box inner wall, and the baffle is the right triangle structure simultaneously.

Preferably, the filter screen adopts stainless steel, and the upper surface of filter screen flushes with the lower surface of spout two, and the baffle box is the terrace with edge structure, and transmission case and power box combination constitute L shape structure together simultaneously.

Compared with the prior art, the utility model has the beneficial effects that: this sewage treatment filter equipment, through the motor, helical gear one, helical gear two, the worm, the transmission structure is found out in mutually supporting of circle gear and lead screw, behind the starter motor, this transmission structure promotes the brush and removes, at the in-process that the brush removed, can clear up the remaining solid waste in filter screen surface, the removal of cooperation brush, start electronic pole and open the discharge gate, the brush pushes solid waste into in the discharge gate, thereby the solid waste on convenient effectual clearance filter screen surface, the effectual clearance step that has simplified, the normal use of filter screen has been ensured.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic side view of the structure of the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 1;

FIG. 4 is an enlarged view of the point B in FIG. 1.

In the figure: 1. a box body; 2. a liquid inlet; 3. a fixing sheet; 4. a circular gear; 5. a transmission case; 6. a worm; 7. a brush; 8. a filter screen; 9. a liquid outlet; 10. a flow guide box; 11. a baffle plate; 12. a discharge port; 13. a closing plate; 14. an electric rod; 15. a screw rod; 16. a power box; 17. a motor; 18. and a first bevel gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a sewage treatment filtering device comprises a box body 1, a transmission case 5, a filter screen 8, a screw rod 15 and a motor 17, wherein a liquid inlet 2 is formed in the upper end of the box body 1, the transmission case 5 is connected to the side surface of the box body 1 through a fixing piece 3, the length of the transmission case 5 is equal to the width of the side surface of the box body 1, the transmission case 5 is of a square structure, the fixing pieces 3 are parallelly and equidistantly and symmetrically distributed on the upper surface and the lower surface of the transmission case 5, and meanwhile, the fixing pieces 3 are of an L-shaped structure; meanwhile, the lower end of one side of the box body 1, which is far away from the liquid inlet 2, is provided with two liquid outlets 9, the two circular gears 4 are respectively connected with one end of two screw rods 15, the two screw rods 15 are symmetrically distributed in first sliding grooves formed in two sides of the box body 1 through sealing bearings, and the two first sliding grooves are both in a U-shaped structure; a worm 6 is meshed below the circular gear 4, the worm 6 is a double-headed worm 6, the middle part of the worm 6 is movably connected to the bottom of the transmission case 5 through a fixing column and a bearing, the fixing column is in a T-shaped structure, two ends of the worm 6 are movably connected to the surface of the side wall of the transmission shaft through the bearing, and meanwhile, one end of the worm 6, which is close to the power case 16, penetrates out of the transmission case 5 and is connected with a second bevel gear; the motor 17 is connected in the power box 16, the power box 16 is connected on the side surface of the box body 1 through the fixing piece 3, the first helical gear 18 connected with the output shaft of the motor 17 is meshed with the second helical gear connected with the worm 6, the screw rod 15 is movably connected in the first sliding groove arranged on the inner side wall of the box body 1 through a bearing, the brush 7 is connected in the second sliding groove symmetrically arranged on the inner wall of the box body 1 through the screw rod 15, the first sliding groove and the second sliding groove are mutually vertical, the first sliding groove and the second sliding groove are combined together to form a square structure, the brush 7 is of a convex structure, and the bottom of the second sliding groove far away from one side of the transmission box 5 is provided with a discharge port 12; the discharge port 12 inclines downwards in an inclined mode, one end, close to the sliding chute II, of the discharge port 12 is connected with the sealing plate 13 in a sliding mode through the electric rod 14, the sealing plate 13 is of a square structure, the baffle plates 11 are arranged above the sliding chute I and the sliding chute II, the baffle plates 11 are connected with the inner wall of the box body 1 through buckles, and meanwhile the baffle plates 11 are of a right-angled triangle structure; the filter screen 8 is arranged below the screw rod 15, and the flow guide box 10 arranged below the filter screen 8 is connected with the liquid outlet 9; the filter screen 8 adopts stainless steel, and the upper surface of filter screen 8 flushes with the lower surface of spout two, and flow guide box 10 is the terrace with edge structure, and transmission case 5 and headstock 16 combination constitute L shape structure together simultaneously.

As shown in figure 1, the baffle plates 11 are connected above the first sliding groove and the second sliding groove, and the baffle plates 11 in the right-angled triangle structure can effectively relieve the problem that solid garbage in sewage enters the first sliding groove and the second sliding groove, so that the normal operation of the whole device is ensured.

As shown in fig. 3, construct the transmission structure through mutually supporting of motor 17, helical gear 18, helical gear two, worm 6, circular gear 4 and lead screw 15, after the starter motor 17, this transmission structure promotes brush 7 and removes, at the in-process that brush 7 removed, can clear up the remaining solid rubbish in filter screen 8 surface, the removal of cooperation brush 7, start electronic pole 14 and open discharge gate 12, brush 7 pushes solid rubbish into discharge gate 12 in, thereby the convenient effectual solid rubbish of clearing up filter screen 8 surface, the effectual clearance step of having simplified, filter screen 8's normal use has been ensured.

The working principle is as follows: when the sewage treatment filtering device is used, sewage enters the box body 1 through the liquid inlet 2, after being filtered by the filter screen 8, solid garbage stays on the upper surface of the filter screen 8, the rest part of the sewage flows out of the box body 1 through the diversion box 10 and the liquid outlet 9, then the motor 17 is started, the motor 17 drives the bevel gear II and the worm 6 to rotate through the bevel gear I18 connected with the output shaft, further the circular gear 4 and the screw rod 15 are driven to rotate, then the brush 7 moves along with the rotation of the screw rod 15, the electric rod 14 is started in the moving process of the screw rod 15, the electric rod 14 drives the sealing plate 13 to move, so that the discharge port 12 is opened, then the solid garbage cleaned by the brush 7 is discharged out of the box body 1 through the discharge port 12, finally the motor 17 and the electric rod 14 are started, and the brush 7 and the sealing plate 13 are respectively reset; this is the whole process of the sewage treatment filtering device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sewage treatment filter equipment, includes box (1), transmission case (5), filter screen (8), lead screw (15) and motor (17), its characterized in that: the upper end of the box body (1) is provided with a liquid inlet (2), the transmission case (5) is connected to the surface of the box body (1) through a fixing sheet (3), the lower end of one side, far away from the liquid inlet (2), of the box body (1) is provided with a liquid outlet (9), a circular gear (4) in the transmission case (5) is connected to one end of a screw rod (15), the lower portion of the circular gear (4) is meshed with a worm (6), the worm (6) is connected to the transmission case (5) through a fixing column and a bearing, a motor (17) is connected to a power case (16), the power case (16) is connected to the side surface of the box body (1) through the fixing sheet (3), a first helical gear (18) connected with an output shaft of the motor (17) is meshed with a second helical gear connected with the worm (6), the screw rod (15) is movably connected to a first sliding groove formed in the inner side wall of the box body (1) through the bearing, and brush (7) are connected in the second sliding groove of seting up of box (1) inside wall through lead screw (15), and discharge gate (12) are seted up to one side that brush (7) were kept away from in box (1) simultaneously, and the opening part of discharge gate (12) is through electronic pole (14) connection closing plate (13), filter screen (8) set up in lead screw (15) below, and liquid outlet (9) are connected in guide box (10) that the below of filter screen (8) set up.

2. The wastewater treatment filtration unit of claim 1, wherein: transmission case (5) are connected at the side surface of box (1) through stationary blade (3), and the length of transmission case (5) equals the width of box (1) side surface, and transmission case (5) are square structure, and the parallel equidistant symmetric distribution of stationary blade (3) is at the upper and lower surface of transmission case (5), and stationary blade (3) are L shape structure simultaneously.

3. The wastewater treatment filtration unit of claim 1, wherein: the worm (6) adopts the double-end worm (6), the middle part of the worm (6) is movably connected to the bottom of the transmission case (5) through a fixing column and a bearing, the fixing column is of a T-shaped structure, two ends of the worm (6) are movably connected to the surface of the side wall of the transmission shaft through the bearing, and meanwhile one end, close to the power case (16), of the worm (6) penetrates out of the transmission case (5) to be connected with the second bevel gear.

4. The wastewater treatment filtration unit of claim 1, wherein: the box is characterized in that the number of the circular gears (4) is two, the two circular gears (4) are connected to one ends of the two screw rods (15) respectively, the two screw rods (15) are symmetrically distributed in first sliding grooves formed in two sides of the box body (1) through sealing bearings, and the first sliding grooves are of U-shaped structures.

5. The wastewater treatment filtration unit of claim 1, wherein: the hairbrush (7) is connected in a sliding groove II which is symmetrically formed in the inner wall of the box body (1) through a screw rod (15), the sliding groove I and the sliding groove II are perpendicular to each other, the sliding groove I and the sliding groove II are combined together to form a square structure, the hairbrush (7) is of a convex structure, and a discharge hole (12) is formed in the bottom of the sliding groove II which is far away from one side of the transmission case (5).

6. The wastewater treatment filtration unit of claim 1, wherein: discharge gate (12) slant decline downwards, and discharge gate (12) are close to the one end of spout two and pass through electronic pole (14) sliding connection closure plate (13), and closure plate (13) are square structure, and the top of spout one and spout two all sets up baffle (11), and baffle (11) are through buckle connection box (1) inner wall, and baffle (11) are right triangle-shaped structure simultaneously.

7. The wastewater treatment filtration unit of claim 1, wherein: the filter screen (8) adopts stainless steel, and the upper surface of filter screen (8) flushes with the lower surface of spout two, and flow guide box (10) are the terrace with edge structure, and transmission case (5) and headstock (16) are combined together to constitute L shape structure simultaneously.