Novel building sewage sedimentation tank

Abstract

A novel building sewage sedimentation tank comprises a sedimentation tank body, vertical supporting legs, a limiting boss, a first limiting magnetic block, a second limiting magnetic block, a fixing lantern ring, a fixing connecting plate, an outer fixing blocking cylinder, an inner rotating cylinder and a threaded plug outer plate, the vertical supporting legs are connected to the lower portion of the sedimentation tank body, the four vertical supporting legs are distributed at the four corners of the bottom of the sedimentation tank body, and the limiting boss is arranged at the bottom of the sedimentation tank body. The limiting boss is provided with a limiting boss inner hole, the outer fixing blocking cylinder is inserted into the sedimentation tank, the limiting boss is matched with the outer fixing blocking cylinder, the limiting boss is inserted into the outer fixing blocking cylinder, the lower surface of the outer fixing blocking cylinder is attached to the sedimentation tank, the outer fixing blocking cylinder is provided with a plurality of outer fixing blocking cylinder holes, and the inner rotating cylinder is matched with the outer fixing blocking cylinder. The inner rotating cylinder is inserted into the outer fixed blocking cylinder, rotates in the outer fixed blocking cylinder and is provided with a plurality of inner cylinder filter screens, the inner cylinder filter screens are the same as the outer fixed blocking cylinder in height and width, and the lower surface of the inner rotating cylinder is attached to the upper surface of the limiting boss.

Description

Technical Field

[0001] The utility model relates to the field of building sewage, in particular to a novel building sewage sedimentation tank. Background Art

[0002] The existing patent proposes a high-efficiency sewage sedimentation tank, including a sedimentation tank, a filter box is provided on the left side of the sedimentation tank, one end of the water pipe extends into the sedimentation tank, and the other end of the water pipe extends to the outside of the opening and communicates with the lower end of the filter box, the filter box is fixed on the side wall of the sedimentation tank through a first fixed frame, a shell is provided on the upper side of the sedimentation tank, a second fixed frame is fixed on the side wall of the sedimentation tank away from the first fixed frame, one end of the outlet pipe extends into the shell, and the other end of the outlet pipe extends to the outside of the shell and is fixedly connected with a nozzle, the nozzle is arranged above the sedimentation tank, a fourth opening is provided on the side wall of the shell away from the outlet pipe, an addition port is provided in the fourth opening, and a stirring mechanism is provided in the shell. The structure of the present invention is reasonable, and the sewage is filtered before sedimentation to filter out macromolecular impurities such as silt, and the dissolution efficiency of the sewage treatment agent can be improved, and the sedimentation efficiency can be accelerated. This device filters before sewage sedimentation, but the sedimentation tank itself does not have a filtering structure, and the settled floccules are easily discharged together with the water when discharged. Summary of the invention

[0003] In view of the above-mentioned deficiencies in the prior art, the utility model provides an inner cylinder filter to filter the water entering the inner rotating cylinder, prevent the sediment at the bottom of the sedimentation tank from being discharged when the sewage is being settled in the construction sewage sedimentation tank, ensure the purity of the water entering the inner rotating cylinder, and prevent the floccules after sedimentation from being discharged along with the water.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] A new type of building sewage sedimentation tank, including a sedimentation tank, vertical legs, a limiting boss, a No. 1 limiting magnetic block, a No. 2 limiting magnetic block, a fixed collar, a fixed connecting plate, an external fixed retaining cylinder, an internal rotating cylinder, and a threaded plug outer plate. The lower part of the sedimentation tank is connected to the vertical legs, and four vertical legs are distributed at the four corners of the bottom of the sedimentation tank. The bottom of the sedimentation tank is provided with a limiting boss, and the limiting boss has an inner hole of the limiting boss. The external fixed retaining cylinder is inserted into the sedimentation tank, the limiting boss is adapted to the external fixed retaining cylinder, the limiting boss is inserted into the external fixed retaining cylinder, the lower surface of the external fixed retaining cylinder is fitted with the sedimentation tank, the external fixed retaining cylinder has a plurality of external fixed retaining cylinder holes, the inner rotating cylinder is adapted to the external fixed retaining cylinder, the inner rotating cylinder is inserted into the external fixed retaining cylinder, the inner rotating cylinder rotates in the external fixed retaining cylinder, the inner rotating cylinder has a plurality of inner cylinder filter screens, the inner cylinder filter screens have the same height and width as the external fixed retaining cylinder holes, and the lower surface of the inner rotating cylinder is fitted with the upper surface of the limiting boss.

[0006] The upper part of the inner rotating cylinder is provided with an inner cylinder upper hanging plate, the inner cylinder upper hanging plate is provided with an inner groove of the inner cylinder upper hanging plate, the upper part of the outer fixed retaining cylinder is adapted to the inner groove of the inner cylinder upper hanging plate, the upper part of the outer fixed retaining cylinder is inserted into the inner groove of the inner cylinder upper hanging plate, the upper part of the outer fixed retaining cylinder slides in the inner groove of the inner cylinder upper hanging plate, the side of the inner cylinder upper hanging plate is provided with a hanging plate side plate, the inside of the sedimentation tank is provided with an arc-shaped convex plate, the lower part of the No. 1 limiting magnetic block is connected to the arc-shaped convex plate, and the lower part of the No. 2 limiting magnetic block is connected to the sedimentation tank.

[0007] The lower surface of the hanging plate side plate is in contact with the sedimentation tank, one side of the hanging plate side plate is in contact with the No. 2 limiting magnetic block, and the other side of the hanging plate side plate is in contact with the No. 1 limiting magnetic block. The fixed collar is connected to the fixed connecting plate, and the fixed connecting plate is symmetrically arranged on both sides of the fixed collar. The fixed connecting plate is connected to the sedimentation tank through a group of fixing bolts. Beneficial Effects

[0008] 1. The utility model has a plurality of vertical legs at the bottom of the sedimentation tank to support the sedimentation tank, so that the water in the sedimentation tank can be discharged from the bottom. The limiting boss is placed in the sedimentation tank, and the water in the sedimentation tank is discharged from the limiting boss. The limiting boss is inserted into the external fixed retaining cylinder, and the limiting boss positions the external fixed retaining cylinder so that the external fixed retaining cylinder is placed in the middle of the sedimentation tank. The inner rotating cylinder is inserted into the external fixed retaining cylinder, and the inner rotating cylinder can rotate in the external fixed retaining cylinder. With this rotatable structure, when the inner cylinder filter screen is opposite to the hole of the external fixed retaining cylinder, the water in the sedimentation tank can be The water enters the inner rotating cylinder from the hole of the outer fixed baffle and the inner cylinder filter and is discharged from the limiting boss. The inner cylinder filter filters the water entering the inner rotating cylinder to prevent the sediment at the bottom of the sedimentation tank from being discharged when the sewage sedimentation tank is built, thereby ensuring the purity of the water entering the inner rotating cylinder and preventing the flocs after sedimentation from being discharged along with the water. When the inner cylinder filter is staggered with the hole of the outer fixed baffle, the inner rotating cylinder and the outer fixed baffle form a sealing structure, and the water in the sedimentation tank cannot be discharged. At this time, the water discharged into the sedimentation tank can be settled.

[0009] 2. The utility model fixed sleeve ring is fixed on the top of the sedimentation tank through a symmetrical fixed connecting plate, and the upper part of the external fixed retaining cylinder is limited by the fixed sleeve ring. When the sewage sedimentation tank is built, the external fixed retaining cylinder is prevented from shaking under the pressure of the water flow. The external fixed retaining cylinder is inserted into the inner groove of the hanging plate, and the fixed sleeve hanging plate limits the external fixed retaining cylinder. When the sewage sedimentation tank is built, the lower part of the external fixed retaining cylinder is prevented from being separated from the limiting boss under the impact of the water flow, ensuring that the lower part of the external fixed retaining cylinder is attached to the sedimentation tank and the vertical state of the external fixed retaining cylinder is ensured. The two side surfaces of the hanging plate side plate are magnetic, and the hanging plate side plate can be rotated to control The inner rotating cylinder is controlled to rotate, when the side plate of the hanging plate is in contact with the No. 2 limiting magnetic block, the outer fixed retaining cylinder and the inner rotating cylinder are in a closed state, and when the side surface of the hanging plate is in contact with the No. 1 limiting magnetic block, the outer fixed retaining cylinder and the inner rotating cylinder are in an open state. The discharge of water in the sedimentation tank can be controlled on one side of the sedimentation tank, and the outer plate of the threaded plug is fixed on the limiting boss. The outer plate of the threaded plug seals the bottom of the limiting boss to prevent water from flowing out when building a sewage sedimentation tank. The discharge of water in the sedimentation tank can be controlled more accurately. During discharge, it is necessary to ensure that the outer fixed retaining cylinder and the inner rotating cylinder are in an open state at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a first state diagram of the new type of building sewage sedimentation tank described in the utility model.

[0011] Figure 2 This is a second state diagram of the new type of building sewage sedimentation tank described in the utility model.

[0012] Figure 3 This is the first cross-sectional view of the new type of building sewage sedimentation tank described in the utility model.

[0013] Figure 4 This is the second cross-sectional view of the new type of building sewage sedimentation tank described in the utility model.

[0014] Figure 5 This is an axonometric drawing of the sedimentation tank and the fixed sleeve ring described in the utility model.

[0015] Figure 6 This is an axonometric view of the external fixed baffle cylinder described in the utility model.

[0016] Figure 7 This is an axonometric view of the inner rotating cylinder described in the present utility model.

[0017] Figure 8 This is a cross-sectional view of the outer fixed retaining cylinder and the inner rotating cylinder described in the utility model.

[0018] Fig. 9 This is an axonometric view of the threaded plug described in the utility model. DETAILED DESCRIPTION

[0019] The utility model is further described in detail below according to the accompanying drawings and embodiments:

[0020] Embodiment 1:

[0021] A new type of building sewage sedimentation tank, including a sedimentation tank 01, a vertical support leg 02, a limiting boss 03, a first limiting magnetic block 06, a second limiting magnetic block 07, a fixed collar 08, a fixed connecting plate 11, an external fixed retaining cylinder 13, an internal rotating cylinder 15, and a threaded plug outer plate 21. The lower part of the sedimentation tank 01 is connected to the vertical support leg 02, and four vertical support legs 02 are distributed at the four corners of the bottom of the sedimentation tank 01. A plurality of vertical support legs 02 support the sedimentation tank 01 at the bottom of the sedimentation tank 01, so as to facilitate the discharge of water in the sedimentation tank 01 from the bottom. The bottom of the sedimentation tank 01 has a limiting boss The limiting boss 03 has a limiting boss inner hole 04, the limiting boss 03 is placed in the sedimentation tank 01, the water in the sedimentation tank 01 is discharged from the limiting boss 03, the external fixed retaining cylinder 13 is inserted into the sedimentation tank 01, the limiting boss 03 is adapted to the external fixed retaining cylinder 13, the limiting boss 03 is inserted into the external fixed retaining cylinder 13, the limiting boss 03 positions the external fixed retaining cylinder 13, so that the external fixed retaining cylinder 13 is placed in the middle position of the sedimentation tank 01, the lower surface of the external fixed retaining cylinder 13 is in contact with the sedimentation tank 01, the external fixed retaining cylinder 13 has a plurality of external fixed retaining cylinder holes 14, the internal rotating The cylinder 15 is adapted to the outer fixed retaining cylinder 13, the inner rotating cylinder 15 is inserted into the outer fixed retaining cylinder 13, the inner rotating cylinder 15 rotates in the outer fixed retaining cylinder 13, the inner rotating cylinder 15 has a plurality of inner cylinder filter screens 16, the inner cylinder filter screens 16 are the same height and width as the outer fixed retaining cylinder hole 14, the inner rotating cylinder 15 can rotate in the outer fixed retaining cylinder 13, this rotatable structure, when the inner cylinder filter screen 16 is opposite to the outer fixed retaining cylinder hole 14, the water in the sedimentation tank 01 can enter the inner rotating cylinder 15 from the outer fixed retaining cylinder hole 14 and the inner cylinder filter screen 16 and then pass through the limiting boss 03. Discharge, the inner cylinder filter 16 filters the water entering the inner rotating cylinder 15, prevents the sediment at the bottom of the sedimentation tank 01 from being discharged when the sewage sedimentation tank is built, ensures the purity of the water entering the inner rotating cylinder 15, and prevents the floccules after sedimentation from being discharged along with the water. When the inner cylinder filter 16 is staggered with the outer fixed baffle hole 14, the inner rotating cylinder 15 and the outer fixed baffle 13 form a sealing structure, and the water in the sedimentation tank 01 cannot be discharged. At this time, the water discharged into the sedimentation tank 01 can be settled, and the lower surface of the inner rotating cylinder 15 fits with the upper surface of the limiting boss 03.

[0022] Embodiment 2:

[0023] The upper part of the inner rotating cylinder 15 described in the utility model is provided with an inner cylinder upper hanging plate 17, the inner cylinder upper hanging plate 17 is provided with an inner cylinder upper hanging plate inner groove 18, the upper part of the outer fixed retaining cylinder 13 is adapted to the inner cylinder upper hanging plate inner groove 18, the upper part of the outer fixed retaining cylinder 13 is inserted into the inner cylinder upper hanging plate inner groove 18, the upper part of the outer fixed retaining cylinder 13 slides in the inner cylinder upper hanging plate inner groove 18, the side of the inner cylinder upper hanging plate 17 is provided with a hanging plate side plate 19, the interior of the sedimentation tank 01 is provided with an arc-shaped convex plate 05, the lower part of the No. 1 limiting magnetic block 06 is connected to the arc-shaped convex plate 05, and the lower part of the No. 2 limiting magnetic block 07 is connected to the sedimentation tank 01.

[0024] Embodiment 3:

[0025] The lower surface of the hanging plate side plate 19 of the utility model is in contact with the sedimentation tank 01, one side of the hanging plate side plate 19 is in contact with the second limiting magnetic block 07, and the other side of the hanging plate side plate 19 is in contact with the first limiting magnetic block 06. The two side surfaces of the hanging plate side plate 19 are magnetic, and the hanging plate side plate 19 can be rotated to control the rotation of the inner rotating cylinder 15. When the hanging plate side plate 19 is in contact with the second limiting magnetic block 07, the outer fixed blocking cylinder 13 and the inner rotating cylinder 15 are in a closed state. When the side surface of the hanging plate side plate 19 is in contact with the first limiting magnetic block 06, the outer fixed blocking cylinder 13 is in contact with the inner rotating cylinder 15. With the inner rotating cylinder 15 in an open state, the discharge of water in the sedimentation tank 01 can be controlled on one side of the sedimentation tank 01. The fixed collar 08 is connected to the fixed connecting plate 11. The fixed connecting plate 11 is symmetrically arranged on both sides of the fixed collar 08. The fixed connecting plate 11 is connected to the sedimentation tank 01 through a group of fixing bolts 12. The fixed collar 08 is fixed above the sedimentation tank 01 through the symmetrical fixed connecting plates 11. The upper part of the external fixed retaining cylinder 13 is limited by the fixed collar 08 to prevent the external fixed retaining cylinder 13 from shaking under the pressure of the water flow when building the sewage sedimentation tank.

[0026] Embodiment 4:

[0027] The outer fixed retaining cylinder 13 of the utility model is adapted to the fixed collar 08, the outer fixed retaining cylinder 13 passes through the fixed collar 08, the upper part of the fixed collar 08 is provided with a fixed collar hanging plate 09, the fixed collar hanging plate 09 has a hanging plate inner groove 10, the upper part of the outer fixed retaining cylinder 13 is adapted to the hanging plate inner groove 10, the upper part of the outer fixed retaining cylinder 13 is inserted into the hanging plate inner groove 10, the fixed collar hanging plate 09 limits the outer fixed retaining cylinder 13, and when building a sewage sedimentation tank, the lower part of the outer fixed retaining cylinder 13 is prevented from being separated from the limiting boss 03 under the impact of the water flow, and the lower part of the outer fixed retaining cylinder 13 is ensured to be attached to the sedimentation tank 01, and at the same time, the vertical state of the outer fixed retaining cylinder 13 is ensured, and the outer fixed retaining cylinder 13 is in a vertical state. The upper part of the retaining cylinder 13 rotates in the inner groove 10 of the hanging plate, and the outer plate 21 of the threaded plug is adapted to the inner hole 04 of the limiting boss. The outer plate 21 of the threaded plug is connected to the inner hole 04 of the limiting boss through threads. The outer plate 21 of the threaded plug has a threaded plug 20, and the threaded plug 20 fits the bottom surface of the sedimentation tank 01. The threaded plug 20 has a handle 22. The outer plate 21 of the threaded plug is fixed on the limiting boss 03. The outer plate 21 of the threaded plug blocks the bottom of the limiting boss 03 to prevent water from flowing out when building a sewage sedimentation tank, and more accurately control the discharge of water in the sedimentation tank 01. During discharge, it is necessary to ensure that the external fixed retaining cylinder 13 and the internal rotating cylinder 15 are in the open state at the same time.

[0028] Embodiment 5:

[0029] The installation steps of the utility model are as follows: first, insert the inner rotating cylinder 15 into the outer fixed retaining cylinder 13, insert the upper part of the outer fixed retaining cylinder 13 into the inner groove 18 of the hanging plate on the inner cylinder, insert the limiting boss 03 into the outer fixed retaining cylinder 13, make the lower surface of the inner rotating cylinder 15 fit with the limiting boss 03, connect the two ends of the fixing collar 08 to the fixing connecting plate 11, insert the outer fixed retaining cylinder 13 into the fixing collar 08, make the upper part of the outer fixed retaining cylinder 13 insert into the inner groove 10 of the hanging plate, connect the fixing connecting plate 11 to the sedimentation tank 01 through the fixing bolts 12, and connect the lower parts of the No. 1 limiting magnetic block 06 and the No. 2 limiting magnetic block 07 to the arc-shaped relief plate 05 and the sedimentation tank 01 respectively.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A new type of building sewage sedimentation tank, characterized by : It comprises a sedimentation tank (01), a vertical support leg (02), a limiting boss (03), a first limiting magnetic block (06), a second limiting magnetic block (07), a fixing collar (08), a fixing connecting plate (11), an external fixing retaining cylinder (13), an internal rotating cylinder (15), and a threaded plug outer plate (21), wherein the lower part of the sedimentation tank (01) is connected to the vertical support leg (02), and the four vertical support legs (02) are distributed at the four corners of the bottom of the sedimentation tank (01), the bottom of the sedimentation tank (01) is provided with a limiting boss (03), the limiting boss (03) has a limiting boss inner hole (04), the external fixing retaining cylinder (13) is inserted into the sedimentation tank (01), and the limiting boss (03) and the external fixing retaining cylinder (13) are connected to each other. The retaining cylinder (13) is adapted to the outer fixed retaining cylinder (13), the limiting boss (03) is inserted into the outer fixed retaining cylinder (13), the lower surface of the outer fixed retaining cylinder (13) is in contact with the sedimentation tank (01), the outer fixed retaining cylinder (13) has a plurality of outer fixed retaining cylinder holes (14), the inner rotating cylinder (15) is adapted to the outer fixed retaining cylinder (13), the inner rotating cylinder (15) is inserted into the outer fixed retaining cylinder (13), the inner rotating cylinder (15) rotates in the outer fixed retaining cylinder (13), the inner rotating cylinder (15) has a plurality of inner cylinder filter screens (16), the inner cylinder filter screens (16) have the same height and width as the outer fixed retaining cylinder holes (14), and the lower surface of the inner rotating cylinder (15) is in contact with the upper surface of the limiting boss (03).

2. The novel building sewage sedimentation tank according to claim 1 is characterized in that The upper part of the inner rotating cylinder (15) is provided with an inner cylinder upper hanging plate (17), the inner cylinder upper hanging plate (17) is provided with an inner cylinder upper hanging plate inner groove (18), the upper part of the outer fixed retaining cylinder (13) is adapted to the inner cylinder upper hanging plate inner groove (18), the upper part of the outer fixed retaining cylinder (13) is inserted into the inner cylinder upper hanging plate inner groove (18), the upper part of the outer fixed retaining cylinder (13) slides in the inner cylinder upper hanging plate inner groove (18), the side of the inner cylinder upper hanging plate (17) is provided with a hanging plate side plate (19), the interior of the sedimentation tank (01) is provided with an arc-shaped convex plate (05), the lower part of the first limiting magnetic block (06) is connected to the arc-shaped convex plate (05), and the lower part of the second limiting magnetic block (07) is connected to the sedimentation tank (01).

3. The novel building sewage sedimentation tank according to claim 2 is characterized in that The lower surface of the hanging plate side plate (19) is fitted with the sedimentation tank (01), one side of the hanging plate side plate (19) is fitted with the second limit magnetic block (07), and the other side of the hanging plate side plate (19) is fitted with the first limit magnetic block (06). The fixing ring (08) is connected to the fixing connecting plate (11), and the fixing connecting plate (11) is symmetrically arranged on both sides of the fixing ring (08). The fixing connecting plate (11) is connected to the sedimentation tank (01) through a group of fixing bolts (12).

4. The novel building sewage sedimentation tank according to claim 3 is characterized in that The outer fixed retaining tube (13) is adapted to the fixed collar (08), the outer fixed retaining tube (13) passes through the fixed collar (08), the upper portion of the fixed collar (08) is provided with a fixed collar hanging plate (09), the fixed collar hanging plate (09) has a hanging plate inner groove (10), the upper portion of the outer fixed retaining tube (13) is adapted to the hanging plate inner groove (10), the upper portion of the outer fixed retaining tube (13) is inserted into the hanging plate inner groove (10), and the upper portion of the outer fixed retaining tube (13) rotates in the hanging plate inner groove (10).

5. The novel building sewage sedimentation tank according to claim 4 is characterized in that The threaded plug outer plate (21) is adapted to the inner hole (04) of the limiting boss, the threaded plug outer plate (21) is connected to the inner hole (04) of the limiting boss by threads, the threaded plug outer plate (21) has a threaded plug (20), the threaded plug (20) is fitted with the bottom surface of the sedimentation tank (01), and the threaded plug (20) has a handle (22).

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