Sand washing device for contact tank
By setting slide rails and sliding mechanisms on both sides of the contact pool, the slip operation of the sand pump is achieved, which solves the problem of difficulty in extracting sand in the middle of the contact pool, and improves cleaning efficiency and operation convenience.
Patent Information
- Application Number
- CN202421120239.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2025-02-14
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During the sewage treatment process of existing contact pools, the mud and sand at the bottom of the pond need to be cleaned, but the manual cleaning efficiency is low, the sand pump is heavy and inconvenient to move, especially when the contact pool is wide, it is difficult to effectively extract sand in the middle.
A contact pool sand-pulling device is designed. By setting a slide rail and a sliding mechanism on both sides of the contact pool, the sliding mechanism consists of a sliding seat and a sliding plate. The sliding seat can slide on the inside of the sliding rail to drive sliding. The plate and the sand pump slide above the contact pool to achieve sand extraction operation of the full length and width of the contact pool.
This device makes the sand pump easy to move, simple to operate, and efficiently extract sand from all parts of the contact pool, significantly improving the cleaning efficiency and avoiding the inefficiency and laboriousness of manual cleaning.
Smart Images
Figure CN222476214U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sewage treatment, in particular to a contact pool sand flushing device. Background Art
[0002] A contact tank is a type of water tank used in water and wastewater treatment to facilitate contact between chemicals or other substances and the liquid being treated.
[0003] In the process of treating sewage in the contact pool, some mud and sand are easily deposited and accumulated at the bottom of the pool, which needs to be cleaned. At present, it is generally cleaned manually, which is inefficient and troublesome. Sand pumping operations are performed by sand pumping pumps, which are heavy and inconvenient to move manually. Moreover, sand pumps can only be placed at the side of the pool. When the contact pool is wide, it is inconvenient to pump sand from the middle of the contact pool, which is not practical enough.
[0004] Therefore, a contact pool sand flushing device is needed that can facilitate the operation of a sand pump and improve the sand pumping efficiency. Utility Model Content
[0005] In order to solve the above problems, the utility model proposes a contact pool sand flushing device, which has the characteristics of convenient operation and high operating efficiency.
[0006] In order to achieve the above purpose, the utility model proposes the following specific solutions:
[0007] A contact pool sand flushing device comprises a ground, a contact pool is provided on the ground, slide rails are symmetrically fixed on both sides of the contact pool, a sliding mechanism is provided above the contact pool, two ends of the sliding mechanism are movably engaged with the inner side of the slide rail, the sliding mechanism comprises a sliding seat and a sliding plate, movable pulleys are symmetrically fixedly connected to the two side walls of the sliding seat, the movable pulley is engaged with the inner side of the slide rail, a standing groove is provided on the top surface of the sliding seat, a slide groove is provided at the bottom of the standing groove, a rotor is provided at the inner bottom of the slide groove, a sliding plate is engaged with the inner side of the standing groove, and the bottom of the sliding plate is engaged with the inner side of the slide groove.
[0008] As a preferred technical solution of a contact pool sand flushing device of the utility model, a rotating groove is opened at the inner bottom of the chute, and the rotor is located inside the rotating groove.
[0009] As a preferred technical solution of the contact pool sand flushing device of the utility model, a limiting slide plate is fixedly provided at the bottom of the sliding plate, and the limiting slide plate is located above the rotor.
[0010] As a preferred technical solution of a contact pool sand flushing device of the utility model, a second push handle is fixedly provided on the top edge of the sliding plate, a first push handle is fixedly provided on the top edge of the sliding seat, and a stabilizing component is provided between the first push handle and the second push handle.
[0011] As a preferred technical solution of a contact pool sand flushing device of the utility model, the stabilizing component includes a connecting spring, a first clip and a second clip. One end of the connecting spring is fixedly provided with a first clip, and the first clip is engaged with the outer side of the first push handle. The other end of the connecting spring is fixedly provided with a second clip, and the second clip is engaged with the outer side of the second push handle.
[0012] As a preferred technical solution of a contact pool sand flushing device of the utility model, the slide rail includes a first limit rod and a second limit rod, both ends of the first limit rod are fixed on the ground, a second limit rod is fixedly connected below the first limit rod, and the movable pulley is located between the first limit rod and the second limit rod.
[0013] As a preferred technical solution of a contact pool sand flushing device of the utility model, a flexible pad is fixedly provided on the top surface of the sliding plate.
[0014] As a preferred technical solution of a contact pool sand flushing device of the utility model, the length of the sliding seat is adapted to the width of the contact pool.
[0015] Compared with the existing technology, the utility model has the following beneficial effects:
[0016] The utility model provides a slide rail and a sliding mechanism, wherein the sliding mechanism consists of a sliding seat and a sliding plate. The slide rails are symmetrically arranged on both sides of the contact pool, and a sliding seat is arranged above the contact pool. Both ends of the sliding seat are clamped on the inner sides of the slide rails through moving pulleys, so that the sliding seat can slide on the inner sides of the slide rails, so that the sliding seat can slide over the contact pool. The sliding plate is clamped on the sliding seat, and the sliding plate can slide on the sliding seat. When sand is pumped from the bottom of the contact pool, the sand pump is placed on the top of the sliding plate, and the sliding seat is slid inside the guide rail to drive the sand pump to move along the length direction of the contact pool to pump sand. The sand pump is driven to slide on the sliding seat by the sliding plate, and the sand pump can be driven to move along the width direction of the contact pool to pump sand, thereby making it convenient for the equipment to pump sand from various parts of the contact pool, and the operation is convenient and the sand pumping efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to better describe the technical solution of the utility model in detail, the present invention is further explained below in conjunction with the accompanying drawings and embodiments.
[0018] Figure 1 It is a schematic diagram of the overall structure provided by the utility model;
[0019] Figure 2 It is a three-dimensional cross-sectional view of the sliding mechanism of the utility model;
[0020] Figure 3 For the utility model Figure 2 The enlarged schematic diagram of point A in the middle;
[0021] Figure 4 For the utility model Figure 2 A magnified schematic diagram of point B in the middle.
[0022] In the figure: 1. ground; 2. slide rail; 21. first limit rod; 22. second limit rod; 3. sliding mechanism; 31. sliding seat; 311. standing groove; 312. slide groove; 313. first push handle; 314. rotating groove; 315. rotor; 316. moving pulley; 32. sliding plate; 321. limit slide plate; 322. flexible pad; 323. second push handle; 33. stabilizing assembly; 331. connecting spring; 332. first buckle; 333. second buckle; 4. contact pool. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] Example
[0025] See also Figure 1-4 As shown, the utility model provides the following technical solutions: a contact pool sand washing device, comprising a ground 1, a contact pool 4 is opened on the ground 1, slide rails 2 are symmetrically fixed on both sides of the contact pool 4, and a sliding mechanism 3 is provided above the contact pool 4. Figure 1 and attached Figure 2The two ends of the sliding mechanism 3 are movably engaged with the inner side of the slide rail 2, and the sliding mechanism 3 can slide on the top surface of the contact pool 4. The sliding mechanism 3 includes a sliding seat 31 and a sliding plate 32. The two side walls of the sliding seat 31 are symmetrically fixedly connected with movable pulleys 316. The movable pulley 316 is engaged with the inner side of the slide rail 2. The movable pulley 316 is a common movable wheel structure, which can rotate and move on the inner side of the slide rail 2 to realize the movement of the sliding seat 31; the slide rail 2 includes a first limiting rod 21 and a second limiting rod 22. The first limiting rod 21 The two ends are fixed on the ground 1, and a second limiting rod 22 is fixedly connected below the first limiting rod 21, and the movable pulley 316 is located between the first limiting rod 21 and the second limiting rod 22; in this scheme, the sliding seat 31 is set, and when the sand at the bottom of the contact pool 4 is extracted by the sand extraction machine, the sand extraction machine can be placed on the sliding seat 31, and the sliding seat 31 can be manually pushed to facilitate the movement and sand extraction along the long side of the contact pool 4, which is easy to operate and has high sand extraction efficiency, avoiding the low efficiency and trouble of manual sand cleaning.
[0026] Reference Figure 2 and Figure 3 Specifically, a standing groove 311 is provided on the top surface of the sliding seat 31, which can provide a standing position for the staff, a sliding groove 312 is provided on the bottom of the standing groove 311, and a rotor 315 is provided on the inner bottom of the sliding groove 312. A sliding plate 32 is clamped on the inner side of the standing groove 311, and the bottom of the sliding plate 32 is clamped on the inner side of the sliding groove 312; a rotating groove 314 is provided on the inner bottom of the sliding groove 312, and the rotor 315 is located on the inner side of the rotating groove 314; a limiting slide 321 is fixedly provided on the bottom of the sliding plate 32, and the limiting slide 321 is located above the rotor 315, so that the sliding plate 32 can slide on the sliding seat 31; a flexible pad 322 is fixedly provided on the top surface of the sliding plate 32. Flexible materials are used to improve the friction stability of the sand pumping equipment during placement; the length of the sliding seat 31 is adapted to the width of the contact pool 4; the present invention provides a sliding plate 32, which can be slid on the sliding seat 31 when the sand is pumped by the sand pumping machine, so that the equipment can be moved on the wide side of the contact pool 4 for sand pumping, which is easy to operate.
[0027] Reference Figure 2 and Figure 4As shown, specifically, a second push handle 323 is fixedly provided on the edge of the top surface of the sliding plate 32, and a first push handle 313 is fixedly provided on the edge of the top surface of the sliding seat 31, and the plate body can be pushed to move by the push handle, and a stabilizing component 33 is provided between the first push handle 313 and the second push handle 323; the stabilizing component 33 includes a connecting spring 331, a first clip 332 and a second clip 333, and one end of the connecting spring 331 is fixedly provided with a first clip 332, and the first clip 332 is engaged with the outer side of the first push handle 313, and the other end of the connecting spring 331 is fixedly provided with a second clip 333, and the second clip 333 is engaged with the outer side of the second push handle 323. In this scheme, the sliding plate 32 and the sliding seat 31 are limited by the contraction of the connecting spring 331, so as to facilitate stable sand pumping operation.
[0028] The working principle and use process of the utility model are as follows: when sewage is treated through the contact pool 4, the sand accumulated at the bottom of the contact pool 4 needs to be cleaned, and the staff can place the sand pump equipment on the sliding plate 32 of the sliding mechanism 3, snap-fit one end of the connecting spring 331 on the sliding seat 31, snap-fit the other end of the connecting spring 331 on the sliding plate 32, limit the sliding plate 32 on one end of the sliding seat 31, and then extend the pipeline of the sand pump into the bottom of the pool, push the sliding seat 31 to drive the pump equipment to move to pump sand from the contact pool 4, and after removing the stabilizing component 33, slide the sliding plate 32 on the sliding seat 31, so that sand can be pumped from the middle position of the contact pool 4. The sand pumping operation is convenient, the pump equipment is easy to move, and the sand pumping efficiency is high.
[0029] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A contact pool sand washing device, comprising a ground surface (1), characterized in that: A contact pool (4) is provided on the ground (1), and slide rails (2) are symmetrically fixed on both sides of the contact pool (4). A sliding mechanism (3) is provided above the contact pool (4), and both ends of the sliding mechanism (3) are movably engaged with the inner side of the slide rail (2). The sliding mechanism (3) comprises a sliding seat (31) and a sliding plate (32). Moving pulleys (316) are symmetrically fixedly connected to the two side walls of the sliding seat (31), and the moving pulley (316) is engaged with the inner side of the slide rail (2). A standing groove (311) is provided on the top surface of the sliding seat (31), and a slide groove (312) is provided at the bottom of the standing groove (311). A rotor (315) is provided at the inner bottom of the slide groove (312). A slide plate (32) is engaged with the inner side of the standing groove (311), and the bottom of the slide plate (32) is engaged with the inner side of the slide groove (312).
2. A contact pool sand flushing device according to claim 1, characterized in that: A rotation groove (314) is provided at the inner bottom of the slide groove (312), and the rotor (315) is located inside the rotation groove (314).
3. A contact pool sand flushing device according to claim 2, characterized in that: A limiting slide plate (321) is fixedly provided at the bottom of the sliding plate (32), and the limiting slide plate (321) is located above the rotor (315).
4. A contact pool sand flushing device according to claim 3, characterized in that: A second push handle (323) is fixedly provided on the top edge of the sliding plate (32), a first push handle (313) is fixedly provided on the top edge of the sliding seat (31), and a stabilizing component (33) is provided between the first push handle (313) and the second push handle (323).
5. A contact pool sand flushing device according to claim 4, characterized in that: The stabilizing component (33) comprises a connecting spring (331), a first buckle (332) and a second buckle (333); one end of the connecting spring (331) is fixedly provided with the first buckle (332), and the first buckle (332) is engaged with the outer side of the first push handle (313); the other end of the connecting spring (331) is fixedly provided with the second buckle (333), and the second buckle (333) is engaged with the outer side of the second push handle (323).
6. A contact pool sand flushing device according to claim 5, characterized in that: The slide rail (2) comprises a first limiting rod (21) and a second limiting rod (22); both ends of the first limiting rod (21) are fixed on the ground (1); a second limiting rod (22) is fixedly connected below the first limiting rod (21); and the movable pulley (316) is located between the first limiting rod (21) and the second limiting rod (22).
7. A contact pool sand flushing device according to claim 6, characterized in that: A flexible pad (322) is fixedly provided on the top surface of the sliding plate (32).
8. A contact pool sand flushing device according to claim 7, characterized in that: The length of the sliding seat (31) is adapted to the width of the contact pool (4).