Flocculating agent placing device of sewage treatment tank

Abstract

The utility model relates to the technical field of sewage treatment pools, and discloses a flocculant placing device of a sewage treatment pool, which comprises a storage box and a placing frame slidably connected to an inner cavity of the storage box, and further comprises an electric telescopic rod bolted to the bottom of the inner cavity of the storage box, a sliding block is connected to the surface of the placing frame in a bolted mode, and a sliding groove is formed in an inner cavity of the storage box. Through the cooperation of the placing frame, the electric telescopic rod, the sliding block and the sliding groove, the placing frame can be moved out of the storage box, a worker can conveniently store and take a flocculating agent bag, and under the cooperation of the storage box and the blocking plate, the flocculating agent in the placing frame can be prevented from being exposed in the air; and meanwhile, under the cooperation of a limiting mechanism, a guide mechanism and a circular plate, the situation that the position of a blocking plate deviates can be prevented.

Description

Technical Field

[0001] This utility model relates to the field of sewage treatment pond technology, specifically to a flocculant placement device for sewage treatment ponds. Background Technology

[0002] Flocculants can be broadly classified into two categories based on their chemical composition: inorganic flocculants and organic flocculants. Inorganic flocculants include inorganic coagulants and inorganic polymeric flocculants; organic flocculants include synthetic organic polymeric flocculants, natural organic polymeric flocculants, and microbial flocculants.

[0003] However, when existing flocculant placement devices in sewage treatment ponds are put into use, the staff simply bag the flocculant and stack it in one place. But in the rainy season in the south, the moisture in the air increases. As the bagged flocculant is left to stand for a long time, the moisture in the air mixes with the flocculant and reacts, which can cause the flocculant to become damp, clump, or deteriorate. Utility Model Content

[0004] The purpose of this invention is to provide a flocculant placement device for a sewage treatment pond to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a flocculant placement device for a sewage treatment tank, comprising a storage box and a mounting frame slidably connected to the inner cavity of the storage box, and further comprising:

[0006] An electric telescopic rod is bolted to the bottom of the storage box cavity. A base is bolted to the bottom of the storage box. A slider is bolted to the surface of the mounting frame. A sliding groove is opened in the inner cavity of the storage box. A baffle plate is slidably connected to the top of the storage box. A handle is bolted to one side of the baffle plate.

[0007] A guide mechanism is provided on one side of the storage box. A circular plate is provided above the blocking plate. A limit mechanism is provided at the bottom of the circular plate. A connecting block is bolted to the upper surface of the storage box. A second corresponding hole is opened on the surface of the connecting block.

[0008] Preferably, the guiding mechanism includes a fixed shell bolted to the surface of the storage box, a guide groove is provided on the top of the fixed shell, a guide block is bolted to one side of the baffle plate, and the surface of the guide block is slidably connected to the inner cavity of the guide groove.

[0009] Preferably, the limiting mechanism includes a tension spring fixed to the bottom of the circular plate, the bottom of the tension spring being fixedly connected to the top of the blocking plate, a movable rod being fixed to the bottom of the circular plate, a first corresponding hole being formed on the surface of the blocking plate, and the surface of the movable rod being slidably connected to the inner cavity of the first corresponding hole.

[0010] Preferably, the number of the electric telescopic rods is four and they are designed symmetrically about the central axis of the mounting frame.

[0011] Preferably, the slider has a T-shaped cross-sectional structure and the same shape as the inner wall of the groove.

[0012] Preferably, a limiting rod is provided on one side of the circular plate, and a limiting hole is provided on the top of the blocking plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] This invention, through the cooperation of a mounting frame, an electric telescopic rod, a slider, and a sliding groove, allows the mounting frame to be moved out of the storage box, facilitating the storage and retrieval of bagged flocculants by staff. The storage box and baffle plate work together to prevent the flocculants inside the mounting frame from being exposed to air, thus preventing them from becoming damp, clumping, or deteriorating. Furthermore, the limiting mechanism, guiding mechanism, and circular plate work together to prevent the baffle plate from shifting position. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a cross-sectional structural diagram of the storage box in this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the mounting frame and the electric telescopic rod in this utility model;

[0018] Figure 4 This is a schematic diagram of the slider and groove in this utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the baffle plate in this utility model;

[0020] Figure 6 This utility model Figure 5 A magnified structural diagram of point A in the middle.

[0021] In the diagram: 1. Storage box; 2. Mounting rack; 3. Electric telescopic rod; 4. Base; 5. Slider; 6. Slide groove; 7. Blocking plate; 8. Handle; 9. Guide mechanism; 91. Fixed shell; 92. Guide groove; 93. Guide block; 10. Circular plate; 11. Limiting mechanism; 111. Tension spring; 112. Moving rod; 113. First corresponding hole; 12. Connecting block; 13. Second corresponding hole; 14. Limiting rod; 15. Limiting hole. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-6 As shown, a flocculant placement device for a wastewater treatment pond includes a storage box 1. The storage box 1 isolates the flocculant, reducing the risk of moisture absorption. A mounting frame 2 is slidably connected to the inner cavity of the storage box 1. The mounting frame 2 has multiple hollow sections, allowing workers to store multiple flocculants separately, effectively preventing moisture cross-contamination between bags of flocculants. An electric telescopic rod 3 is bolted to the bottom of the inner cavity of the storage box 1. The output shaft of the electric telescopic rod 3 is fixedly connected to the bottom of the mounting frame 2. There are four electric telescopic rods 3, arranged in a symmetrical pattern around the central axis of the mounting frame 2. The design allows the mounting bracket 2 to be moved out of the storage box 1 by the electric telescopic rod 3. A base 4 is bolted to the bottom of the storage box 1, preventing it from contacting the ground. A slider 5 is bolted to the surface of the mounting bracket 2, and a groove 6 is formed inside the storage box 1. The surface of the slider 5 slides in conjunction with the inner cavity of the groove 6. The slider 5 has a T-shaped cross-section, matching the shape of the inner wall of the groove 6. The vertical design of the groove 6, combined with the slider 5, effectively prevents the mounting bracket 2 from shifting during movement, increasing its stability and thus enhancing its overall performance. To enhance the stability of the device, a baffle plate 7 is slidably connected to the top of the storage box 1. A handle 8 is bolted to one side of the baffle plate 7. The handle 8 is hollow, allowing the operator to easily move the baffle plate 7. A guide mechanism 9 is provided on one side of the storage box 1, which effectively prevents the baffle plate 7 from shifting position during movement. A circular plate 10 is provided above the baffle plate 7, and a limit mechanism 11 is provided at the bottom of the circular plate 10. A connecting block 12 is bolted to the top of the surface of the storage box 1. A second corresponding hole 13 is provided on the surface of the connecting block 12. The limiting mechanism 11 can be used to operate, and with the cooperation of the connecting block 12 and the second corresponding hole 13, the baffle plate 7 is limited to one side of the storage box 1, which effectively prevents the baffle plate 7 from shifting when the operator takes out the flocculant, thereby increasing the stability of the device. A limiting rod 14 is provided on one side of the circular plate 10, and a limiting hole 15 is opened on the top of the baffle plate 7. The surface of the limiting rod 14 is slidably connected to the inner cavity of the limiting hole 15. With the cooperation of the limiting rod 14 and the limiting hole 15, the circular plate 10 is effectively prevented from shifting during operation, thereby increasing the stability of the device.

[0024] The guiding mechanism 9 includes a fixed shell 91, one side of which is bolted to the surface of the storage box 1. A guide groove 92 is provided on the top of the fixed shell 91. A guide block 93 is bolted to one side of the baffle plate 7. The surface of the guide block 93 is slidably connected to the inner cavity of the guide groove 92. The baffle plate 7 can drive the guide block 93 to move within the inner cavity of the guide groove 92. With the cooperation of the fixed shell 91, the baffle plate 7 can be effectively prevented from shifting position during movement, thus increasing the stability of the baffle plate 7 and the stability of the device.

[0025] The limiting mechanism 11 includes a tension spring 111. The top of the tension spring 111 is fixedly connected to the bottom of the circular plate 10, and the bottom of the tension spring 111 is fixedly connected to the top of the blocking plate 7. A moving rod 112 is fixedly attached to the bottom of the circular plate 10. A first corresponding hole 113 is provided on the surface of the blocking plate 7. The surface of the moving rod 112 is slidably connected to the inner cavity of the first corresponding hole 113. The first corresponding hole 113 and the second corresponding hole 13 have the same size. When the circular plate 10 moves the limiting rod 14 to the inner cavity of the limiting hole 15, the tension spring 111 rebounds, causing the moving rod 112 to move into the interior of the first corresponding hole 113 and the second corresponding hole 13. With the cooperation of the connecting block 12, the blocking plate 7 can be fixed on one side of the storage box 1, effectively preventing the blocking plate 7 from moving when the staff takes out the flocculant, thereby increasing the practicality of the device.

[0026] Working principle: First, when the operator needs to store the flocculant, they move the baffle plate 7 using handle 8. Simultaneously, the baffle plate 7 moves the guide block 93 within the guide groove 92. With the cooperation of the fixed shell 91, the movement of the baffle plate 7 is more stable. When the first corresponding hole 113 on the surface of the baffle plate 7 moves to the top of the second corresponding hole 13, the operator then rotates the circular plate 10 to align the limiting rod 14 with the limiting hole 15. Under the rebound action of the tension spring 111, the moving rod 112 can move to the first corresponding hole 113 and the second corresponding hole 15. Inside hole 13, the limiting rod 14 moves to the inside of the limiting hole 15, and with the cooperation of connecting block 12, it can prevent the blocking plate 7 from moving. Then, multiple electric telescopic rods 3 drive the placement frame 2 to move upward in the inner cavity of storage box 1. With the cooperation of slider 5 and slide groove 6, the movement of placement frame 2 can be made more stable. After the space inside placement frame 2 moves out of the top of storage box 1, the staff puts the flocculant to be stored into placement frame 2. Then, the electric telescopic rod 3 drives placement frame 2 to move into the inside of storage box 1, and the staff returns the blocking plate 7 to its original position.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A flocculant placement device for a wastewater treatment tank, comprising a storage box (1) and a mounting frame (2) slidably connected to the inner cavity of the storage box (1), characterized in that, Also includes: An electric telescopic rod (3) is bolted to the bottom of the inner cavity of the storage box (1). A base (4) is bolted to the bottom of the storage box (1). A slider (5) is bolted to the surface of the mounting bracket (2). A sliding groove (6) is opened in the inner cavity of the storage box (1). A baffle plate (7) is slidably connected to the top of the storage box (1). A handle (8) is bolted to one side of the baffle plate (7). A guide mechanism (9) is provided on one side of the storage box (1). A circular plate (10) is provided above the blocking plate (7). A limiting mechanism (11) is provided at the bottom of the circular plate (10). A connecting block (12) is bolted to the top of the surface of the storage box (1). A second corresponding hole (13) is opened on the surface of the connecting block (12).

2. The flocculant placement device for a sewage treatment pond according to claim 1, characterized in that: The guiding mechanism (9) includes a fixed shell (91) bolted to the surface of the storage box (1), a guide groove (92) is provided on the top of the fixed shell (91), and a guide block (93) is bolted to one side of the baffle plate (7), and the surface of the guide block (93) is slidably connected to the inner cavity of the guide groove (92).

3. The flocculant placement device for a sewage treatment pond according to claim 1, characterized in that: The limiting mechanism (11) includes a tension spring (111) fixed to the bottom of the circular plate (10). The bottom of the tension spring (111) is fixedly connected to the top of the blocking plate (7). A moving rod (112) is fixed to the bottom of the circular plate (10). A first corresponding hole (113) is opened on the surface of the blocking plate (7). The surface of the moving rod (112) is slidably connected to the inner cavity of the first corresponding hole (113).

4. The flocculant placement device for a sewage treatment pond according to claim 1, characterized in that: The number of electric telescopic rods (3) is four and they are designed symmetrically about the central axis of the mounting frame (2).

5. The flocculant placement device for a sewage treatment pond according to claim 1, characterized in that: The slider (5) has a T-shaped cross-section and the same shape as the inner wall of the groove (6).

6. The flocculant placement device for a sewage treatment pond according to claim 1, characterized in that: A limit rod (14) is provided on one side of the circular plate (10), and a limit hole (15) is provided on the top of the blocking plate (7).

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