CN213950856U

CN213950856U - Municipal works sewage treatment plant

Info

Publication number: CN213950856U
Application number: CN202023110137.2U
Authority: CN
Inventors: 王恩革; 杨乃浩; 宋振鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-08-13
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a municipal works sewage treatment plant belongs to sewage treatment technical field. A municipal works sewage treatment plant, including the effluent water sump and fixedly connect the inlet tube on the effluent water sump, fixedly connect with the liquid reserve tank on the effluent water sump, the liquid reserve tank is linked together through the conveying pipe with the inlet tube, there are rabbling mechanisms in the liquid reserve tank, the upper end of the effluent water sump has rotating seats, rotate and connect with the roller on the rotating seat, rotate and connect with the edulcoration mechanism on the roller, the roller is fixedly connected on the first spindle, one end of the first spindle far away from the electrical machinery fixedly connects with the first gear, the first gear rotates and connects with the second spindle, another end of the second spindle fixedly connects with the crank, fixedly connect with the brush trough on the rotating seat, the sliding connection has the cleaning brush in the brush trough, fixedly connect with the locating column on the cleaning brush, the locating column couples to crank through the dwang; the utility model discloses can clean rubbish and dirt on the conveyer belt automatically, prevent that silt from blockking up, alleviate cleanup crew's work burden.

Description

Municipal works sewage treatment plant

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a municipal works sewage treatment plant.

Background

Sewage treatment refers to a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.

Traditional municipal works sewage treatment plant adopts the filter screen, but at filterable in-process, the filter screen is blockked up easily, influences filterable efficiency to influence sewage treatment's effect, need artifical cleanness after the filter screen blocks up, also increaseed cleanup crew's operating pressure, waste time and energy, consequently, we propose a novel municipal works sewage treatment plant.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the filter screen is easy to block and is difficult to clean in the prior art, and providing a municipal engineering sewage treatment device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a municipal engineering sewage treatment device comprises a sewage tank and a water inlet pipe fixedly connected to the sewage tank, wherein a liquid storage tank is fixedly connected to the sewage tank, the liquid storage tank is communicated with the water inlet pipe through a feeding pipe, a water discharge pipe is arranged on the sewage tank, a stirring mechanism is arranged in the liquid storage tank, a guide plate is arranged on the sewage tank, a rotating seat is arranged at the upper end of the sewage tank, a roller is rotatably connected to the rotating seat, an impurity removing mechanism is rotatably connected to the roller, a supporting frame is fixedly connected to the sewage tank, a motor is fixedly connected to the supporting frame, a first rotating shaft is rotatably connected to the motor, the roller is fixedly connected to the first rotating shaft, a first gear is fixedly connected to one end of the first rotating shaft, which is far away from the motor, a fixed plate is fixedly connected to the rotating seat, and a second rotating shaft is rotatably connected to the fixed plate, the one end fixedly connected with second gear of second pivot, first gear meshes with the second gear mutually, the other end fixedly connected with crank of second pivot, fixedly connected with brush groove on the rotation seat, brush inslot sliding connection has the cleaning brush, fixedly connected with reference column on the cleaning brush, the reference column passes through the dwang with the crank and links to each other.

Preferably, rabbling mechanism includes turbine and stirring rod, fixedly connected with mounting bracket in the inlet pipe, the turbine rotates to be connected on the mounting bracket, the stirring rod rotates to be connected in the liquid reserve tank, the stirring rod passes through the gear train and rotates with the turbine to be connected, fixedly connected with stirring vane on the stirring rod, the liquid reserve tank upper end is equipped with the feed inlet.

Preferably, a third gear is fixedly connected to the turbine, a fourth gear is fixedly connected to the stirring rod extending into the water inlet pipe, and the third gear is meshed with the fourth gear.

Preferably, the number of the stirring blades is multiple, and the multiple groups of the stirring blades are symmetrically distributed on the stirring rod.

Preferably, the impurity removing mechanism comprises two groups of mesh type conveying belts, the two groups of rollers are distributed at two ends of the mesh type conveying belts, and the mesh type conveying belts are arranged in the sewage pool.

Preferably, a sliding groove is formed in the brush groove, and the positioning column is connected in the sliding groove in a sliding mode.

Preferably, the cleaning brush is made of hard steel wires.

Compared with the prior art, the utility model provides a municipal works sewage treatment plant possesses following beneficial effect:

1. this municipal works sewage treatment plant through the setting of mesh formula conveyer belt, not only has the function of filter screen, can also carry the effluent water sump outside with the rubbish that filters.

2. According to the municipal engineering sewage treatment device, through the design of the crank-slider mechanism and the cleaning brush, the roller drives the cleaning brush to move in the groove, so that garbage and sludge deposited on the mesh type conveying belt are automatically swept.

3. This municipal works sewage treatment plant, through the design of turbine and stirring rod in the inlet tube, make the flocculating agent in the liquid reserve tank can not down deposit, guarantee that the flocculating agent that gets into the inlet tube is same concentration.

Drawings

FIG. 1 is a front view of a municipal sewage treatment plant according to the present invention;

FIG. 2 is a right side view of a municipal sewage treatment plant according to the present invention;

FIG. 3 is a schematic structural view of part A of FIG. 1 of a municipal sewage treatment plant according to the present invention;

FIG. 4 is a schematic structural view of a part B of the municipal sewage treatment plant of FIG. 1 according to the present invention;

FIG. 5 is the utility model provides a structural schematic diagram of municipal works sewage treatment plant second pivot.

In the figure: 1. a sewage tank; 102. a drain pipe; 103. a water inlet pipe; 1031. a mounting frame; 1032. a turbine; 1035. a stirring rod; 1036. a stirring blade; 1037. a feed pipe; 1038. a third gear; 1039. a fourth gear; 104. a liquid storage tank; 1041. a feed inlet; 105. a rotating seat; 106. a baffle; 107. a motor; 1071. a support frame; 1072. a first rotating shaft; 2. a mesh-type conveyor belt; 201. a roller; 203. brushing a groove; 2031. a cleaning brush; 2032. a positioning column; 2033. a chute; 3. a crank; 301. a second rotating shaft; 302. a second gear; 303. a first gear; 304. a fixing plate; 305. rotating the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-5, a municipal sewage treatment plant comprises a sewage tank 1 and a water inlet pipe 103 fixedly connected to the sewage tank 1, a liquid storage tank 104 is fixedly connected to the sewage tank 1, the liquid storage tank 104 is communicated with the water inlet pipe 103 through a feed pipe 1037, a water outlet pipe 102 is arranged on the sewage tank 1, a stirring mechanism is arranged in the liquid storage tank 104, a guide plate 106 is arranged on the sewage tank 1, a rotary base 105 is arranged at the upper end of the sewage tank 1, a roller 201 is rotatably connected to the rotary base 105, an impurity removing mechanism is rotatably connected to the roller 201, a support frame 1071 is fixedly connected to the sewage tank 1, a motor 107 is fixedly connected to the support frame 1071, a first rotary shaft 1072 is rotatably connected to the motor 107, the roller 201 is fixedly connected to the first rotary shaft 1072, a first gear 303 is fixedly connected to one end of the first rotary shaft 1072 far away from the motor 107, a fixing plate 304 is fixedly connected to the rotary base 105, a second rotary shaft 301 is rotatably connected to the fixing plate 304, one end fixedly connected with second gear 302 of second pivot 301, first gear 303 meshes with second gear 302 mutually, and the other end fixedly connected with crank 3 of second pivot 301 rotates fixedly connected with brush groove 203 on the seat 105, and sliding connection has cleaning brush 2031 in the brush groove 203, fixedly connected with reference column 2032 on the cleaning brush 2031, and reference column 2032 links to each other through dwang 305 with crank 3.

The stirring mechanism comprises a turbine 1032 and a stirring rod 1035, a mounting frame 1031 is fixedly connected in the water inlet pipe 103, the turbine 1032 is rotatably connected on the mounting frame 1031, the stirring rod 1035 is rotatably connected in the liquid storage tank 104, the stirring rod 1035 is rotatably connected with the turbine 1032 through a gear set, stirring blades 1036 are fixedly connected on the stirring rod 1035, a feed inlet 1041 is arranged at the upper end of the liquid storage tank 104, a third gear 1038 is fixedly connected on the turbine 1032, the stirring rod 1035 extends into the water inlet pipe 103 and is fixedly connected with a fourth gear 1039, the third gear 1038 is meshed with the fourth gear 1039, the stirring blades 1036 are in multiple groups, the stirring blades 1036 are symmetrically distributed on the stirring rod 1035, the impurity removing mechanism comprises a mesh type conveyer belt 2, the rollers 201 are in two groups, the two groups of rollers 201 are distributed at two ends of the mesh type conveyer belt 2, the mesh type conveyer belt 2 is arranged in the sewage tank 1, a chute 2033 is arranged on the brush tank 203, the positioning post 2032 is slidably connected in the chute 2033, and the cleaning brush 2031 is made of hard steel wires.

The working principle is as follows: sewage flows in from the water inlet pipe 103, the inflowing water body pushes the turbine 1032 to rotate, the turbine 1032 is fixed at the same position by the mounting frame 1031, the turbine 1032 drives the fourth gear 1039 to rotate through the third gear 1038, the fourth gear 1039 drives the stirring rod 1035 to rotate, the liquid in the liquid storage tank 104 is continuously stirred by the rotation of the stirring rod 1035 and the stirring blades 1036, the flocculating agent in the liquid storage tank 104 is not precipitated by stirring, the liquid in the liquid storage tank 104 is always kept at the same concentration, the flocculating agent in the liquid storage tank 104 is thrown in through the feed inlet 1041, the liquid in the liquid storage tank 104 is thrown in the water inlet pipe 103 through the feed pipe 1037, the control valve on the feed pipe 1037 can control the throwing time point of the mixed flocculating agent, the water flow in the water inlet pipe 103 enters the sewage tank 1 after being mixed with the flocculating agent, the flocculating agent enables suspended matters in the sewage to be gathered and separated from the water body, the water flow flows in the water outlet pipe 102 through the mesh type conveyer 2 to enter the next stage, the collected suspended matters and sludge are remained on the mesh-type conveyer belt 2, the motor 107 provides power to rotate the roller 201, the roller 201 drives the mesh-type conveyer belt 2 to rotate, the impurities are conveyed out of the sewage pool 1 along with the mesh-type conveyer belt 2, the impurities flow down along with the guide plate 106, the motor 107 on the rotating seat 105 drives the second gear 302 to rotate through the first gear 303, the second gear 302 drives the second rotating shaft 301 to rotate, the fixing plate 304 connected on the rotating seat 105 provides supporting force for the second rotating shaft 301, the crank 3 makes circular motion through the rotation of the second rotating shaft 301, the positioning column 2032 connected with the rotating rod 305 drives the cleaning brush 2031 to slide in the chute 3, the impurities attached on the mesh-type conveyer belt 2 are not brushed, the mesh-type conveyer belt 2 is cleaned, the brush groove 203 limits the movement range of the cleaning brush 2031, the reciprocating motion of the cleaning brush 2031 keeps the mesh-type conveyer belt 2 clean all the time, the sundries can be captured conveniently next time, time and labor are saved, and the burden of workers is reduced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The municipal engineering sewage treatment device comprises a sewage tank (1) and a water inlet pipe (103) fixedly connected to the sewage tank (1), wherein a liquid storage tank (104) is fixedly connected to the sewage tank (1), the liquid storage tank (104) is communicated with the water inlet pipe (103) through a feeding pipe (1037), the municipal engineering sewage treatment device is characterized in that a water discharge pipe (102) is arranged on the sewage tank (1), a stirring mechanism is arranged in the liquid storage tank (104), a guide plate (106) is arranged on the sewage tank (1), a rotating seat (105) is arranged at the upper end of the sewage tank (1), a roller (201) is rotatably connected to the rotating seat (105), an impurity removing mechanism is rotatably connected to the roller (201), a support frame (1071) is fixedly connected to the sewage tank (1), a motor (107) is fixedly connected to the support frame (1071), a first rotating shaft (1072) is arranged at the output end of the motor (107), roller (201) fixed connection is on first pivot (1072), the first gear (303) of one end fixedly connected with of motor (107) is kept away from in first pivot (1072), rotate fixedly connected with fixed plate (304) on seat (105), it is connected with second pivot (301) to rotate on fixed plate (304), the one end fixedly connected with second gear (302) of second pivot (301), first gear (303) meshes with second gear (302) mutually, the other end fixedly connected with crank (3) of second pivot (301), rotate fixedly connected with brush groove (203) on seat (105), brush groove (203) internal sliding connection has cleaning brush (2031), fixedly connected with reference column (2032) on cleaning brush (2031), reference column (2032) links to each other through dwang (305) with crank (3).

2. The municipal sewage treatment device according to claim 1, wherein the stirring mechanism comprises a turbine (1032) and a stirring rod (1035), a mounting frame (1031) is fixedly connected to the inside of the water inlet pipe (103), the turbine (1032) is rotatably connected to the mounting frame (1031), the stirring rod (1035) is rotatably connected to the inside of the liquid storage tank (104), the stirring rod (1035) is rotatably connected to the turbine (1032) through a gear set, a stirring blade (1036) is fixedly connected to the stirring rod (1035), and a feed inlet (1041) is formed in the upper end of the liquid storage tank (104).

3. The municipal sewage treatment device according to claim 2, wherein a third gear (1038) is fixedly connected to the turbine (1032), a fourth gear (1039) is fixedly connected to the agitator bar (1035) extending into the water inlet pipe (103), and the third gear (1038) and the fourth gear (1039) are engaged with each other.

4. The municipal sewage treatment plant according to claim 3, wherein said stirring vanes (1036) are provided in a plurality of sets, and said plurality of sets of stirring vanes (1036) are symmetrically distributed on said stirring bar (1035).

5. The municipal engineering sewage treatment plant according to claim 1, wherein the impurity removing means comprises two sets of mesh-type conveyors (2), wherein the two sets of rollers (201) are distributed at both ends of the mesh-type conveyors (2), and the mesh-type conveyors (2) are arranged in the sewage tank (1).

6. The municipal engineering sewage treatment device according to claim 1, wherein the brush tank (203) is provided with a chute (2033), and the positioning column (2032) is slidably connected in the chute (2033).

7. The municipal sewage treatment plant according to claim 1, wherein the cleaning brush (2031) is made of hard steel wire.