Device for intercepting particulate matters in front of pool

Abstract

The utility model discloses a pool front particulate matter interception device which comprises an interception device body arranged at a water inlet table of a production wastewater pool and a traction assembly used for pulling the interception device body to a pool opening of the production wastewater pool, and the interception device body is of an L-shaped latticed structure. Abrasion to the lifting pump can be reduced, and meanwhile the inlet water quality of a clean waste water system is improved.

Description

Technical Field

[0001] This application relates to the technical field of clean wastewater treatment, and particularly to a particulate interception device in front of a pool. Background Art

[0002] The clean wastewater treatment technology is mainly applied to treat circulating water blowdown wastewater and plant production wastewater. After treatment, the purified water is used in the circulating water pool, while the production wastewater enters the total wastewater pool by a lift pump. Since the quality of the production wastewater is complex and inevitably contains some large particles, it will increase the turbine wear of the lift pump and reduce the service life of the lift pump. Therefore, the present utility model proposes a particulate interception device in front of a pool. Summary of the Utility Model

[0003] The embodiment of this application provides a particulate interception device in front of a pool, which can reduce the wear on the lift pump and improve the water quality of the influent of the clean wastewater system at the same time.

[0004] In view of this, this application provides a particulate interception device in front of a pool, including: an interception device body for being arranged at the water inlet platform of the production wastewater pool and a traction assembly for towing the interception device body to the pool mouth of the production wastewater pool;

[0005] The interception device body is an L-shaped grid structure.

[0006] Optionally, the interception device body includes a longitudinal grille and a transverse grille arranged at the bottom of the longitudinal grille.

[0007] Optionally, the traction assembly includes a traction rod and a hanging member;

[0008] The hanging member is hung on the traction rod, and the hanging member is fixedly connected to the transverse grille.

[0009] Optionally, the number of the hanging members is two;

[0010] The two hanging members are respectively fixed on the left and right sides of the transverse grille.

[0011] Optionally, the hanging member is a flexible hanging member;

[0012] Connecting rods are respectively fixed at the front and rear ends of the transverse grille;

[0013] The flexible hanging member is located above the transverse grille, and the two ends of the flexible hanging member are respectively fixedly connected to the connecting rods at the front and rear ends of the transverse grille.

[0014] Optionally, the flexible hanging member is a connecting rope or a connecting chain.

[0015] Optionally, it further includes a guiding assembly for guiding the intercepting device body during the traction process.

[0016] Optionally, the guiding assembly is fixed tracks symmetrically arranged on the left and right inner walls of the water inlet platform;

[0017] The intercepting device body is slidably installed on the fixed tracks.

[0018] Optionally, the height of the longitudinal grille is equal to the depth of the water inlet platform.

[0019] Optionally, the material of the intercepting device body is stainless steel.

[0020] From the above technical solutions, it can be seen that the embodiments of the present application have the following advantages: The particulate matter intercepting device in front of the pool can effectively intercept large particulate matters by arranging an intercepting device body with an L-shaped grid structure at the water inlet platform of the production wastewater pool, thereby reducing the damage to the lift pump. At the same time, a traction assembly is also provided, so that the intercepting device body can move up and down under the drive of the traction assembly, which is convenient for manual cleaning and reduces the manual cleaning cost. Description of the Drawings

[0021] Figure 1 It is a schematic structural diagram of the particulate matter intercepting device in front of the pool in the embodiment of the present application after being arranged in the production wastewater pool;

[0022] Figure 2 For Figure 1 The sectional view in the A-A' direction in

[0023] Figure 3 For Figure 2 The detailed enlarged view of part A in

[0024] Figure 4 For Figure 2 The detailed enlarged view of part B in

[0025] Figure 5 For Figure 1 The sectional view in the B-B' direction in

[0026] Among them, the reference numerals are:

[0027] 1 - traction rod, 2 - fixed track, 3 - flexible hanging member, 4 - intercepting device body, 41 - longitudinal grille, 42 - transverse grille, 5 - connecting rod. Detailed Embodiments

[0028] To enable those skilled in the art to better understand the solution of this application, the following will clearly and completely describe the technical solution in the embodiments of this application with reference to the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of this application.

[0029] In the description of this application, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of this application. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0030] Unless otherwise clearly defined and limited, the terms "install", "connect", "couple" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific situations.

[0031] This application provides an embodiment of a pre-pool particulate interception device. Specifically, please refer to Figure 1 and Figure 2 .

[0032] The pre-pool particulate interception device in this embodiment includes: an interception device body 4 for being arranged at the water inlet platform of the production wastewater pool and a traction assembly for towing the interception device body 4 to the pool mouth of the production wastewater pool. The interception device body 4 is an L-shaped grid structure.

[0033] It should be noted that: this pre-pool particulate interception device can effectively intercept large particulates by arranging an interception device body 4 with an L-shaped grid structure at the water inlet platform of the production wastewater pool, thereby reducing the damage to the lift pump. At the same time, a traction assembly is also provided, so that the interception device body 4 can move up and down under the drive of the traction assembly, which is convenient for manual cleaning and reduces the manual cleaning cost.

[0034] The above is the first embodiment of a pre-pool particulate interception device provided by the embodiments of this application. The following is the second embodiment of a pre-pool particulate interception device provided by the embodiments of this application. Specifically, please refer toFigures 1 to 5 。

[0035] The particulate interception device in this embodiment includes: an interception device body 4 for being arranged at the water inlet platform of the production wastewater tank and a traction assembly for towing the interception device body 4 to the tank mouth of the production wastewater tank. The interception device body 4 is an L-shaped grid structure.

[0036] It can be understood that the water inlet platform of the production wastewater tank is provided with a water inlet. The production wastewater enters the water inlet platform through the water inlet, and then flows into the tank. By arranging the interception device body 4 at the water inlet platform of the production wastewater tank, large particulate matters can be intercepted during water inlet, thereby improving the water quality of the influent of the clean wastewater system and reducing the abrasion of the lift pump.

[0037] The interception device body 4 includes a longitudinal grid 41 and a transverse grid 42 arranged at the bottom of the longitudinal grid 41.

[0038] The traction assembly includes a traction rod 1 and a hanging member. The hanging member is hung on the traction rod 1, and the hanging member is fixedly connected with the transverse grid 42. Specifically, the traction rod 1 can be lapped on the top of the water inlet platform, so as to facilitate the up and down movement of the interception device body 4 to realize the regular cleaning of the interception device body 4.

[0039] The number of the hanging members can be two, and the two hanging members are respectively fixed on the left and right sides of the transverse grid 42.

[0040] The hanging member is a flexible hanging member 3. Connecting rods 5 are respectively fixed at the front and rear ends of the transverse grid 42. The flexible hanging member 3 is located above the transverse grid 42, and the two ends of the flexible hanging member 3 are respectively fixedly connected with the connecting rods 5 at the front and rear ends of the transverse grid 42.

[0041] It can be understood that the connecting rod 5 moves as the flexible hanging member 3 is pulled up and down. The flexible hanging member 3 can slide on the traction rod 1, and when cleaning regularly, the interception device body 4 can be pulled to the tank mouth for cleaning.

[0042] The flexible hanging member 3 can be a connecting rope or a connecting chain.

[0043] It further includes: a guiding assembly for guiding the up and down movement of the interception device body 4.

[0044] The guiding assembly is fixed tracks 2 symmetrically arranged on the left and right inner walls of the water inlet platform. The interception device body 4 is slidably installed on the fixed tracks 2. Specifically, the left and right sides of the longitudinal grid 41 are respectively slidably connected with the fixed tracks 2 on the left and right inner walls of the water inlet platform.

[0045] The height of the longitudinal grid 41 is equal to the depth of the water inlet platform.

[0046] The material of the interception device body 4 can be stainless steel.

[0047] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present application.

Claims

1. A device for intercepting particulate matter in front of a pool, characterized in that, Including: An interception device body configured to be arranged at the water inlet platform of the production wastewater tank and a traction assembly for towing the interception device body to the pool mouth of the production wastewater tank; The interception device body is an L-shaped grid structure.

2. The pre-pool particulate matter interception device according to claim 1, characterized in that, The interception device body includes a longitudinal grid and a transverse grid arranged at the bottom of the longitudinal grid.

3. The pre-pool particulate matter interception device according to claim 2, characterized in that, The traction assembly includes a traction rod and a hanging member; The hanging member is hung on the traction rod, and the hanging member is fixedly connected to the transverse grid.

4. The pre-pool particulate matter interception device according to claim 3, characterized in that, The number of the hanging members is two; The two hanging members are respectively fixed on the left and right sides of the transverse grid.

5. The pre-pool particulate matter interception device according to claim 3, characterized in that, The hanging member is a flexible hanging member; Connecting rods are respectively fixed at the front and rear ends of the transverse grid; The flexible hanging member is located above the transverse grid, and the two ends of the flexible hanging member are respectively fixedly connected to the connecting rods at the front and rear ends of the transverse grid.

6. The pre-pool particulate matter interception device according to claim 5, characterized in that, The flexible hanging member is a connecting rope or a connecting chain.

7. The pre-pool particulate matter interception device according to claim 1, characterized in that, Further including: A guiding assembly for guiding the interception device body during the towing process.

8. The pre-pond particulate matter interception device according to claim 7, characterized in that, The guiding assembly is fixed tracks symmetrically arranged on the left and right inner walls of the water inlet platform; The interception device body is slidably installed on the fixed tracks.

9. The pre-pool particulate matter interception device according to claim 2, wherein, The height of the longitudinal grid is equal to the depth of the water inlet platform.

10. The pre-pool particulate matter interception device according to claim 1, characterized in that, The material of the interception device body is stainless steel.

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