CN217247393U - A sloping plate sedimentation treatment device for rural sewage - Google Patents

Abstract

The utility model relates to a sewage treatment technical field especially relates to a rural swash plate sedimentation processing apparatus for sewage, to the problem that the background art provided, now proposes following scheme, including the sedimentation tank body, the top of sedimentation tank body is pegged graft and is fixed with the connecting pipe, and the top of connecting pipe is pegged graft and is fixed with the processing case, the top one end of processing case is pegged graft and is fixed with the intake chamber, and the top other end of processing case is provided with the conveyer, be provided with edulcoration mechanism between conveyer and the intake chamber. The utility model discloses a filter in the edulcoration mechanism that sets up filters debris such as plastic bag in the sewage, and sewage flows in the below from the filter-tank on the filter, and debris are stayed at the top of filter to along with the continuous washing away of sewage and the accumulation of follow-up debris make the debris at filter top pile up to the dwang direction gradually, can prevent that debris from getting into this internal jam that causes of sedimentation tank, be favorable to subsequent precipitation work.

Description

A sloping plate precipitation treatment device for rural sewage

technical field

The utility model relates to the technical field of sewage treatment, in particular to an inclined plate sedimentation treatment device for rural sewage.

Background technique

Rural domestic sewage treatment is to remove and degrade the harmful substances and environmental pollution components in domestic sewage for harmless treatment. For rural domestic sewage treatment, it is important to consider the selection of mature and reliable technologies that are suitable for rural characteristics and actual sewage treatment. According to the actual situation, the water quality is neutralized for agricultural products, so as to achieve recycling and environmental degradation and discharge.

The inclined plate sedimentation tank refers to a sedimentation tank with inclined plates in the sedimentation area. In the sedimentation zone of the horizontal or vertical flow sedimentation tank, inclined parallel plates are used to divide into a series of shallow sedimentation layers, and the treated and settled sludge move and separate from each other in each sedimentary shallow layer. At present, there are various types of rural sewage, which are mixed with various weeds, plastic bags and other impurity floating materials. Due to the large impurity content, it is easy to cause blockage in the sedimentation tank, which makes the subsequent sedimentation work impossible.

Utility model content

The purpose of the utility model is to solve the shortcomings existing in the prior art, and proposes an inclined plate precipitation treatment device for rural sewage.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A sloping plate precipitation treatment device for rural sewage, comprising a sedimentation tank body, a connection pipe is inserted and fixed at the top of the sedimentation tank body, and a treatment box is inserted and fixed at the top of the connection pipe, and one end of the top of the treatment tank is inserted into A water inlet tank is connected and fixed, and the other end of the top of the treatment box is provided with a conveyor, and an impurity removal mechanism is arranged between the conveyor and the water inlet tank. The fixed plates fixed on both sides of the top of the processing box, the rotating rods rotatably connected with the two fixed plates, the impurity-removing rods equidistantly distributed on the outer wall around the rotating rods, and the fixed rods fixed on one end of the impurity-removing rods away from the rotating rods. The top of the sedimentation tank body is provided with a chute, and the chute is located below the end of the conveyor away from the treatment box.

Preferably, one end of the bottom of the treatment box is provided with a water outlet adapted to the connecting pipe, and the top of the outer wall around the connecting pipe is connected and fixed with the surrounding inner wall of the water outlet, and the other end of the inner wall of the bottom of the treatment box is fixed with an inclined block, The bottom end of the inclined surface of the inclined block is adjacent to the connecting pipe.

Preferably, the other end of the top of the treatment box is provided with a placement slot with the same width as the conveyor, the bottom of one end of the conveyor is fixed on the inclined surface of the inclined block, and the bottom of the other end of the conveyor is fixed on the top of the sedimentation tank body.

Preferably, the conveyor belt of the conveyor is provided with grooves distributed at equal distances, and one end of the conveyor located in the processing box is lower than the other end of the conveyor.

Preferably, a servo motor is installed on one outer wall of one of the fixing plates, and the output shaft of the servo motor is connected and fixed with one end of the rotating rod through a coupling.

Preferably, a connecting rod is fixed in the middle part of the outer wall of one side of the impurity removing rod, and the length of the connecting rod is the same as that of the fixing rod.

The beneficial effects of the present utility model are:

1. The plastic bags and other sundries in the sewage are filtered through the filter plate in the set impurity removal mechanism. The sewage flows from the filter tank on the filter plate to the bottom, and the sundries are left on the top of the filter plate and continue to flow with the sewage. The scouring and subsequent accumulation of debris make the debris on the top of the filter plate gradually accumulate in the direction of the rotating rod, which can prevent debris from entering the sedimentation tank body and cause blockage, which is beneficial to the subsequent sedimentation work;

2. The rotating rod is driven to rotate by the servo motor, and the rotating rod drives the impurity removal rod to pass through the filter groove on the filter plate, and takes away the sundries accumulated on the top of the filter plate. When the impurity removal rod rotates to the other side of the rotating rod , the sundries fall to the conveyor under the dual action of its own gravity and centrifugal force, and then are transported out of the processing box along with the conveyor to realize the automatic cleaning of sundries, which reduces the input of manpower and is conducive to saving costs.

Description of drawings

Fig. 1 is the overall structure schematic diagram of a kind of sloping plate precipitation treatment device for rural sewage proposed by the utility model;

2 is a schematic cross-sectional view of the internal structure of the treatment box of a sloping plate precipitation treatment device for rural sewage proposed by the utility model;

3 is a schematic structural diagram of the impurity removal mechanism of a sloping plate sedimentation treatment device for rural sewage proposed by the utility model.

In the picture: 1. Sedimentation tank body, 2. Connecting pipe, 3. Treatment box, 4. Water inlet tank, 5. Inclined block, 6. Conveyor, 7. Impurity removal mechanism, 8. Filter plate, 9. Fixed plate, 10. Servo motor, 11. Rotating rod, 12. Remove impurities rod, 13 fixed rod, 14 connecting rod, 15 chute.

Detailed ways

The technical solutions in 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. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

Example 1:

Referring to Figures 1-3, a sloping plate precipitation treatment device for rural sewage includes a sedimentation tank body 1, the top of the sedimentation tank body 1 is plugged and fixed with a connecting pipe 2, and the top of the connecting pipe 2 is plugged and fixed with a treatment box 3, One end of the top of the treatment box 3 is plugged and fixed with a water inlet tank 4, and one end of the bottom of the treatment box 3 is provided with a water outlet that is adapted to the connecting pipe 2. The top of the outer wall around the connecting pipe 2 is connected and fixed with the surrounding inner wall of the water outlet. The other end of the bottom inner wall of the box 3 is fixed with an inclined block 5, the bottom end of the inclined surface of the inclined block 5 is adjacent to the connecting pipe 2, the other end of the top of the processing box 3 is provided with a conveyor 6, and the other end of the top of the processing box 3 is provided with a The conveyor 6 has the same width as the placement tank. The bottom of one end of the conveyor 6 is fixed on the inclined surface of the inclined block 5, and the bottom of the other end of the conveyor 6 is fixed on the top of the sedimentation tank body 1. The conveyor 6 and the water inlet tank 4 are arranged between There is a cleaning agency 7;

The impurity removal mechanism 7 includes a filter plate 8, a fixed plate 9, a rotating rod 11, an impurity removal rod 12 and a fixed rod 13. The filter plate 8 is fixed on the top of the inner wall of one end of the processing box 3, and the two fixed plates 9 are respectively fixed on the processing box 3. On both sides of the top, the rotating rod 11 is rotatably connected with two fixed plates 9, one of the fixed plates 9 is installed with a servo motor 10 on one side of the outer wall, and the output shaft of the servo motor 10 is connected and fixed with one end of the rotating rod 11 through a coupling , the impurity removal rod 12 is equally spaced around the outer wall of the rotating rod 11, the fixed rod 13 is fixed on the end of the impurity removal rod 12 away from the rotating rod 11, the top of the sedimentation tank body 1 is provided with a chute 15, and the chute 15 is located in the conveyor 6 away from the bottom of one end of the processing box 3 .

The plastic bags and other sundries in the sewage are filtered through the filter plate 8 in the impurity removal mechanism 7. The sewage flows into the bottom from the filter tank on the filter plate 8, and the sundries are left on the top of the filter plate 8 and follow the filter plate 8. The continuous scouring of sewage and the accumulation of subsequent debris make the debris on the top of the filter plate 8 gradually accumulate in the direction of the rotating rod 11, which can prevent debris from entering the sedimentation tank body 1 and cause blockage, which is beneficial to the subsequent sedimentation work;

The rotating rod 11 is driven to rotate by the servo motor 10, and the rotating rod 11 drives the impurity removal rod 12 to pass through the filter groove on the filter plate 8, and takes away the sundries accumulated on the top of the filter plate 8. When the impurity removal rod 12 rotates to the rotating rod On the other side of 11, the sundries fall onto the conveyor 6 under the dual action of its own gravity and centrifugal force, and then are transported out of the processing box 3 along with the conveyor 6 to realize the automatic cleaning of sundries and reduce manpower. investment to save costs.

Example 2:

This embodiment is optimized on the basis of Embodiment 1, specifically:

The conveyor belt of the conveyor 6 is provided with grooves distributed at equal distances, and one end of the conveyor 6 located in the processing box 3 is lower than the other end of the conveyor 6;

Since the debris will be stained with sewage when it is taken away, the inclined design of the conveyor 6 enables the sewage to flow back into the treatment box 3 along the inclined conveyor 6, which can prevent the conveyor 6 from carrying too much sewage. out of the treatment box 3, and the design of the groove can keep the sundries in the groove to prevent the sundries from falling down from the conveyor 6 along with the sewage.

Example 3:

This embodiment is optimized on the basis of Embodiment 1, specifically:

A connecting rod 14 is fixed in the middle of the outer wall of one side of the removal rod 12, and the length of the connecting rod 14 is the same as that of the fixing rod 13;

Through the connecting rod 14 provided, the sundries can be limited between the connecting rod 14 and the fixing rod 13, and the sundries can be prevented from sliding freely on the sundries removal rod 12 during the rotation of the sundry removal rod 12 around the rotating rod 11. , which can avoid the problem that the placement of debris is prone to offset.

working principle:

The sundries pass through the water inlet tank 4 along with the sewage. When the sundries pass through the filter plate 8, the filter plate 8 filters the plastic bags and other sundries in the sewage. The sewage flows into the bottom from the filter groove on the filter plate 8, and the sundries are left behind. On the top of the filter plate 8, the debris on the top of the filter plate 8 gradually accumulates in the direction of the rotating rod 11 with the continuous scouring of sewage and the accumulation of subsequent debris. At the same time, the servo motor 10 drives the rotating rod 11 to rotate, and the rotating rod 11 drives the impurity removal The rod 12 passes through the filter groove on the filter plate 8, and takes away the debris accumulated on the top of the filter plate 8. When the debris removal rod 12 rotates to the other side of the rotating rod 11, the debris is in the double weight of its own gravity and centrifugal force. Under the action, it falls onto the conveyor 6, and then is transported out of the processing box 3 along with the conveyor 6. When the sundries are transported to the height of the conveyor 6, the sundries fall in the chute 15 and slide out, and the work The personnel set up a cart at the bottom of the chute 15 to store the falling sundries.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. The inclined plate sedimentation treatment device for rural sewage comprises a sedimentation tank body (1) and is characterized in that a connecting pipe (2) is fixedly spliced at the top of the sedimentation tank body (1), a treatment tank (3) is fixedly spliced at the top of the connecting pipe (2), a water inlet groove (4) is fixedly spliced at one end of the top of the treatment tank (3), a conveyor (6) is arranged at the other end of the top of the treatment tank (3), an impurity removing mechanism (7) is arranged between the conveyor (6) and the water inlet groove (4), the impurity removing mechanism (7) comprises a filter plate (8) fixed at the top of the inner wall at one end of the treatment tank (3), fixed plates (9) fixed at two sides of the top of the treatment tank (3), rotating rods (11) rotatably connected with the two fixed plates (9), impurity removing rods (12) equidistantly distributed on the outer walls around the rotating rods (11) and fixed rods (13) fixed at one ends of the impurity removing rods (12) far away from the rotating rods (11), the top of sedimentation tank body (1) is provided with spout (15), and spout (15) are located conveyer (6) and keep away from the below of handling case (3) one end.

2. The inclined plate sedimentation treatment device for rural sewage according to claim 1, wherein a water outlet matched with the connecting pipe (2) is formed in one end of the bottom of the treatment tank (3), the top of the peripheral outer wall of the connecting pipe (2) is fixedly connected with the peripheral inner wall of the water outlet, an inclined block (5) is fixedly arranged at the other end of the bottom inner wall of the treatment tank (3), and the bottom of the inclined surface of the inclined block (5) is adjacent to the connecting pipe (2).

3. The inclined plate sedimentation treatment device for rural sewage according to claim 2, wherein a placing groove with the same width as the conveyor (6) is formed in the other end of the top of the treatment tank (3), the bottom of one end of the conveyor (6) is fixed on the inclined surface of the inclined block (5), and the bottom of the other end of the conveyor (6) is fixed on the top of the sedimentation tank body (1).

4. The inclined plate sedimentation treatment device for rural sewage according to claim 1, wherein the conveyor belt of the conveyor (6) is provided with grooves distributed at equal intervals, and one end of the conveyor (6) in the treatment tank (3) is lower than the other end of the conveyor (6).

5. The inclined plate sedimentation treatment device for rural sewage according to claim 1, wherein a servo motor (10) is installed on the outer wall of one side of one of the fixing plates (9), and an output shaft of the servo motor (10) is fixedly connected with one end of the rotating rod (11) through a coupler.

6. The inclined plate sedimentation treatment device for rural sewage according to claim 1, wherein a connecting rod (14) is fixed in the middle of the outer wall of one side of the impurity removing rod (12), and the length of the connecting rod (14) is the same as that of the fixing rod (13).

Images