Magnetic coagulation reaction box

Abstract

The utility model discloses a magnetic coagulation reaction box body, it includes box body, one side of box body lateral wall top is equipped with the water inlet, is equipped with a plurality of mixing components in the box body, is equipped with a plurality of baffle in box body inner chamber top, is equipped with dosing assembly in the box body, is equipped with a plurality of emptying in box body lateral wall bottom, this kind of magnetic coagulation reaction box body, sewage and magnetic powder are put into the water inlet, through the rotation of the motor drive shaft that opens, thereby make the sleeve drive stirring vane rotation mixes sewage and magnetic powder, the rotation of the shaft simultaneously drive reciprocating screw rod, thereby make the slider drive connecting rod reciprocating moves up and down, then make bearing drive sleeve reciprocating moves up and down, the mixing of stirring vane to sewage is more sufficient, effectively improves coagulation reaction effect, and conveniently sewage treatment, secondly, through dosing assembly and add reagent, it is convenient to carry out flocculation reaction, improves sewage treatment efficiency.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, specifically to a magnetic coagulation reaction chamber. Background Technology

[0002] Magnetic coagulation sedimentation is currently widely used in wastewater interception and treatment, water environment management, and upgrading of wastewater treatment plants. Magnetic coagulation water treatment technology adds magnetic powder to the traditional coagulation technology, which allows the coagulant, pollutants and magnetic powder to flocculate together and form denser flocs, thereby improving the coagulation effect.

[0003] The prior art patent document with publication number CN211595118U provides a magnetic coagulation reaction device, including a coagulation reaction tank. By integrating a slag-blocking device into the coagulation reaction tank, it can not only condition the wastewater for subsequent wastewater treatment, but also effectively intercept impurities in the wastewater, preventing them from entering subsequent process equipment. By setting up multi-stage stirring chambers and stirring devices, it is beneficial to achieve more uniform mixing of wastewater and magnetic seeds, and to increase the hydraulic retention time of wastewater, thereby achieving better conditioning treatment and improving the subsequent magnetic separation effect. While using a grid to intercept suspended and floating matter in the wastewater, it also fully considers the problem of grid blockage causing the liquid level in the stirring chamber to rise, which can ensure the long-term normal operation of the coagulation reaction device.

[0004] Although the device has many beneficial effects, the following problems still exist: During the use of the device, the height of the blades is fixed, and the mixing and stirring of the sewage is not sufficient when the blades rotate, resulting in poor coagulation reaction effect; secondly, it is inconvenient to add reagents during the use of the device, and the flocculation reaction effect is not good enough, which needs to be improved. In view of this, we propose a magnetic coagulation reaction chamber. Utility Model Content

[0005] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0006] 1. Technical problems to be solved:

[0007] To address the problems mentioned above, such as the fixed height of the impeller blades, insufficient mixing of wastewater during blade rotation leading to poor coagulation, and the inconvenience of adding chemicals, resulting in inadequate flocculation, this utility model is proposed.

[0008] Therefore, the purpose of this utility model is to provide a magnetic coagulation reaction chamber that facilitates the rotation of the stirring blades while they move up and down, resulting in more thorough mixing of wastewater and magnetic powder, improving the coagulation reaction effect, and making it easier to add reagents to enhance the flocculation reaction effect.

[0009] 2. Technical Solution:

[0010] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0011] A magnetic coagulation reaction chamber includes a chamber body with a water inlet on one side of the top of the side wall. Multiple mixing components are located inside the chamber body. Each mixing component includes a motor located at the top of the chamber body, with a rotating shaft at the motor's output end. A sleeve is slidably connected to the outer circumference of the rotating shaft, and multiple stirring blades are provided on the outer circumference of the sleeve. A reciprocating screw is located at the bottom of the rotating shaft, and a slider is slidably fitted to the outer circumference of the reciprocating screw. Multiple connecting rods are located at the top of the slider, and bearings are located at the bottom of the outer circumference of the sleeve. Multiple partitions are located at the top of the chamber's inner cavity. A dosing component is located inside the chamber body, and multiple vents are located at the bottom of the side wall of the chamber body. The motor is electrically connected to an external power source. The bearings located at the bottom of the outer circumference of the sleeve facilitate vertical movement of the sleeve without affecting its rotation.

[0012] In a preferred embodiment of the magnetic coagulation reaction chamber of this utility model, the dosing assembly includes a dosing pipe with multiple mounting rods located on the sidewalls of a partition on its outer circumference. Multiple dosing grooves are formed on the outer circumference of the dosing pipe. A sealing pipe is rotatably connected to the inner circumference of the dosing pipe. Multiple locking grooves are formed on the outer circumference of the sealing pipe. A spring is provided on the inner sidewall of the mounting rod, and a locking block is provided at the other end of the spring. Multiple through grooves are formed on the inner circumference of the sealing pipe. The hemispherical locking block allows the sealing pipe to be compressed and moved inwards when rotated in different directions, facilitating use.

[0013] In a preferred embodiment of the magnetic coagulation reaction chamber of this utility model, the bottom of the inner cavity of the chamber is provided with multiple limiting rods, which pass through the top of the slider and are slidably connected to the slider.

[0014] In a preferred embodiment of the magnetic coagulation reaction chamber of this utility model, the outer circumference of the rotating shaft is provided with multiple limiting strips, and the inner circumference of the sleeve is provided with multiple limiting grooves. The size and position of the limiting strips match the size and position of the limiting grooves. The sleeve moves up and down along the limiting strips through the limiting grooves, thereby improving stability.

[0015] In a preferred embodiment of the magnetic coagulation reaction chamber of this utility model, a plurality of the mixing components are respectively arranged in the middle of adjacent partitions, and the height of the partitions is less than the height of the inner cavity of the chamber.

[0016] In a preferred embodiment of the magnetic coagulation reaction chamber of this utility model, the size and position of the card slot match the size and position of the card block, and the size and position of the drug delivery slot match the size and position of the through slot.

[0017] As a preferred embodiment of the magnetic coagulation reaction chamber of this utility model, both the outer circumferential wall of the inlet and the outer circumferential wall of the outlet are provided with flange rings, and the sidewalls of the flange rings are provided with a ring array of multiple screw holes.

[0018] 3. Beneficial effects:

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] This type of magnetic coagulation reaction chamber allows wastewater and magnetic powder to be added to the inlet. By turning on the motor, the rotating shaft is driven to rotate, which in turn causes the sleeve to drive the stirring blades to rotate and mix the wastewater and magnetic powder. At the same time, the rotating shaft drives the reciprocating screw to rotate, which in turn causes the slider to drive the connecting rod to move up and down. This, in turn, causes the bearing to drive the sleeve to move up and down, which facilitates more thorough mixing of the wastewater by the stirring blades, effectively improves the coagulation reaction effect, and facilitates wastewater treatment.

[0021] This type of magnetic coagulation reaction chamber allows for the addition of chemicals to the top of the delivery pipe. The chemicals are then transported from the delivery trough into the wastewater through a through channel, facilitating the flocculation reaction. The delivery trough is sealed by rotating the sealing pipe to prevent wastewater backflow after delivery. The spring's rebound force moves the locking block into the locking slot, facilitating the locking of the sealing pipe. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0023] Figure 1 This is a schematic cross-sectional view of the overall structure of a magnetic coagulation reaction chamber according to the present invention;

[0024] Figure 2 This is a schematic diagram of the mixing component structure of a magnetic coagulation reaction chamber according to the present invention;

[0025] Figure 3 This is a cross-sectional schematic diagram of the mixing component structure of a magnetic coagulation reaction chamber according to the present invention;

[0026] Figure 4 This is a cross-sectional schematic diagram of the dosing assembly structure of a magnetic coagulation reaction chamber according to this utility model;

[0027] Figure 5 This is a schematic diagram of the overall structure of a magnetic coagulation reaction chamber according to the present invention.

[0028] The following are the labels in the diagram: 1. Magnetic coagulation reaction chamber; 2. Inlet; 3. Mixing component; 4. Baffle; 5. Dosing component; 6. Drain; 7. Flange ring; 301. Motor; 302. Shaft; 303. Sleeve; 304. Agitator blade; 305. Reciprocating screw; 306. Slider; 307. Connecting rod; 308. Bearing; 309. Limiting rod; 310. Limiting strip; 311. Limiting groove; 501. Dosing pipe; 502. Mounting rod; 503. Dosing trough; 504. Sealing pipe; 505. Slot; 506. Spring; 507. Locking block; 508. Through groove. Detailed Implementation

[0029] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0030] This utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not be construed as limiting the scope of protection of this utility model. In actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0031] The orientation or positional relationship indicated in the terminology is based on the orientation or positional relationship shown in the accompanying drawings and is only for the convenience of describing the present invention and simplifying the description. It is not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0032] The term "connection method" should be interpreted broadly. For example, "connection" 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 a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0033] The embodiments of this utility model will now be described in further detail with reference to the accompanying drawings.

[0034] This utility model provides an overall structural schematic diagram of one embodiment of a magnetic coagulation reaction chamber, including:

[0035] Please see Figures 1-5 This embodiment of a magnetic coagulation reaction chamber includes a chamber 1. An inlet 2 is welded to the top side wall of the chamber 1. Multiple mixing components 3 are rotatably connected inside the chamber 1. Each mixing component 3 includes a motor 301 located at the top of the chamber 1. A rotating shaft 302 is fixedly mounted at the output end of the motor 301. A sleeve 303 is slidably connected to the outer circumference of the rotating shaft 302. Multiple stirring blades 304 are fixedly mounted on the outer circumference of the sleeve 303. A reciprocating screw 305 is fixedly mounted at the bottom of the rotating shaft 302. A slider 306 is slidably fitted onto the outer circumference of the reciprocating screw 305. Multiple connecting rods 307 are fixedly mounted on the top of the slider 306. A bearing 3 is fixedly mounted on the top of the multiple connecting rods 307 at the bottom of the outer circumference of the sleeve 303. 08. Multiple partitions 4 are welded to the top of the inner cavity of the box 1. A dosing assembly 5 is fixed inside the box 1. Multiple drain ports 6 are welded to the bottom of the side wall of the box 1. The motor 301 is electrically connected to an external power source. Sewage and magnetic powder are added to the inlet 2. By turning on the motor 301, the rotating shaft 302 is driven to rotate, which in turn causes the sleeve 303 to drive the stirring blade 304 to rotate and mix the sewage and magnetic powder. At the same time, the rotating shaft 302 drives the reciprocating screw 305 to rotate, which in turn causes the slider 306 to drive the connecting rod 307 to move up and down. Then, the bearing 308 drives the sleeve 303 to move up and down, which makes it easier for the stirring blade 304 to mix the sewage more thoroughly, effectively improve the coagulation reaction effect, and facilitate sewage treatment.

[0036] It is worth noting that, to facilitate the addition of reagents for flocculation, the dosing assembly 5 specifically includes a delivery pipe 501. Multiple mounting rods 502 located on the sidewalls of the partition plate 4 are fixed to the outer circumference of the delivery pipe 501. Multiple delivery grooves 503 are formed on the outer circumference of the delivery pipe 501. A sealing pipe 504 is rotatably connected to the inner circumference of the delivery pipe 501. Multiple locking grooves 505 are formed on the outer circumference of the sealing pipe 504. A spring 506 is fixed to the inner sidewall of the mounting rods 502. The other end of the spring 506 is fixed with a locking block 507. The inner wall of the sealing tube 504 is provided with multiple through grooves 508. When the agent is added to the top of the drug delivery tube 501, the agent is transported from the drug delivery trough 503 to the sewage through the through grooves 508 to facilitate the flocculation reaction. The drug delivery trough 503 is closed by rotating the sealing tube 504 to prevent sewage backflow after drug delivery. The rebound force of the spring 506 drives the locking block 507 to move into the locking groove 505 to lock the sealing tube 504.

[0037] Next, in order to facilitate the movement of the slider 306, specifically, a plurality of limiting rods 309 are fixedly provided at the bottom of the inner cavity of the housing 1. The limiting rods 309 pass through the top of the slider 306 and are slidably connected to the slider 306. Through the limiting rods 309 slidably connected to the slider 306, the slider 306 is easily limited, and the slider 306 is prevented from rotating with the reciprocating screw 305.

[0038] Meanwhile, in order to facilitate the specific limitation of the sleeve 303, multiple limiting strips 310 are fixed on the outer circumference of the rotating shaft 302, and multiple limiting grooves 311 are opened on the inner circumference of the sleeve 303. The size and position of the limiting strips 310 match the size and position of the limiting grooves 311. By using the limiting strips 310 that match the size and position of the limiting grooves 311, it is easy to limit the sleeve 303, so that the rotating shaft 302 drives the sleeve 303 to rotate without affecting the up and down movement of the sleeve 303.

[0039] Furthermore, in order to facilitate the mixing of sewage, multiple mixing components 3 are respectively set in the middle of adjacent partitions 4. The height of the partitions 4 is less than the height of the inner cavity of the box 1. The partitions 4, which are less than the height of the inner cavity of the box 1, facilitate the flow of sewage from the bottom.

[0040] It is worth noting that, in order to improve stability, specifically, the size and position of the slot 505 match the size and position of the block 507, and the size and position of the delivery slot 503 match the size and position of the through slot 508. The slot 505, which matches the size and position of the block 507, makes it easier to lock the sealing pipe 504 more stably and avoids water flow impact causing the sealing pipe 504 to rotate. The delivery slot 503, which matches the size and position of the through slot 508, facilitates the addition of medicine.

[0041] Finally, to facilitate water inlet and outlet, specifically, flange rings 7 are welded to the outer circumference of the inlet 2 and the outer circumference of the outlet 6. Multiple bolt holes are arranged in a ring array on the side wall of the flange ring 7. The flange ring 7 facilitates the connection of the inlet 2 and the outlet 6 to the external water pipes. The bolts are screwed into the bolt holes to make the connection tighter.

[0042] In addition, the circuits, electronic components, and modules involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. Furthermore, the scope of protection of this utility model does not involve improvements to the internal structure and methods.

[0043] The device or equipment models mentioned in this article may be as follows:

[0044] Motor 301: Y90S-2.

[0045] Combination Figures 1-5 The specific usage process of a magnetic coagulation reaction chamber according to this embodiment is as follows:

[0046] 1: When this device is needed for use in the magnetic coagulation reaction chamber, sewage and magnetic powder are added to the inlet 2. The motor 301 is started to make the rotating shaft 302 drive the sleeve 303 to rotate, thereby causing the stirring blade 304 to rotate and mix the sewage and magnetic powder. At the same time, the rotating shaft 302 drives the reciprocating screw 305 to rotate, thereby causing the slider 306 to drive the connecting rod 307 to move up and down reciprocally, and then the bearing 308 drives the stirring blade 304 on the outer circumference of the sleeve 303 to move up and down reciprocally.

[0047] 2: Add the agent to the top of the delivery pipe 501. The agent is transported from the delivery trough 503 to the sewage through the through channel 508 for flocculation reaction. Rotate the sealing pipe 504 to close the delivery trough 503. The rebound force of the spring 506 drives the locking block 507 to move into the locking slot 505 for locking.

[0048] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A magnetic coagulation reaction chamber, characterized in that, The device includes a housing (1), with a water inlet (2) on one side of the top of the side wall of the housing (1). The housing (1) contains multiple mixing components (3), each of which includes a motor (301) located at the top of the housing (1). The output end of the motor (301) has a rotating shaft (302). A sleeve (303) is slidably connected to the outer circumference of the rotating shaft (302). Multiple stirring blades (304) are provided on the outer circumference of the sleeve (303). A reciprocating screw (305) is provided at the bottom of the rotating shaft (302). The reciprocating screw (305) has a slider (306) slidingly fitted on its outer circumference. The top of the slider (306) is provided with multiple connecting rods (307). The top of the multiple connecting rods (307) is provided with a bearing (308) located at the bottom of the outer circumference of the sleeve (303). The top of the inner cavity of the box (1) is provided with multiple partitions (4). The box (1) is provided with a dosing assembly (5). The bottom of the side wall of the box (1) is provided with multiple vents (6). The motor (301) is electrically connected to an external power source.

2. The magnetic coagulation reaction chamber according to claim 1, characterized in that, The dosing assembly (5) includes a dosing tube (501), the outer circumference of the dosing tube (501) is provided with a plurality of mounting rods (502) located on the side wall of the partition (4), the outer circumference of the dosing tube (501) is provided with a plurality of dosing grooves (503), the inner circumference of the dosing tube (501) is rotatably connected to a sealing tube (504), the outer circumference of the sealing tube (504) is provided with a plurality of slots (505), the inner cavity side wall of the mounting rod (502) is provided with a spring (506), the other end of the spring (506) is provided with a locking block (507), and the inner circumference of the sealing tube (504) is provided with a plurality of through grooves (508).

3. The magnetic coagulation reaction chamber according to claim 2, characterized in that, The bottom of the inner cavity of the box (1) is provided with multiple limiting rods (309), and the limiting rods (309) pass through the top of the slider (306) and are slidably connected to the slider (306).

4. The magnetic coagulation reaction chamber according to claim 3, characterized in that, The outer circumference of the rotating shaft (302) is provided with multiple limiting strips (310), and the inner circumference of the sleeve (303) is provided with multiple limiting grooves (311). The size and position of the limiting strips (310) match the size and position of the limiting grooves (311).

5. The magnetic coagulation reaction chamber according to claim 4, characterized in that, Multiple of the mixing components (3) are respectively disposed in the middle of adjacent partitions (4), and the height of the partitions (4) is less than the height of the inner cavity of the box (1).

6. The magnetic coagulation reaction chamber according to claim 5, characterized in that, The size and position of the card slot (505) match the size and position of the card block (507), and the size and position of the medicine delivery slot (503) match the size and position of the through slot (508).

7. The magnetic coagulation reaction chamber according to claim 6, characterized in that, Both the outer circumference of the inlet (2) and the outer circumference of the outlet (6) are provided with flange rings (7), and the side wall of the flange rings (7) is provided with multiple screw holes in an annular array.

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