A sewage treatment agent spraying device

Abstract

The utility model discloses a sewage treatment agent spraying device. Sewage treatment agent spraying device, include: storage box, install connecting piece on the storage box, the storage box includes the first box body and second box body of installing same specification, be equipped with the float on the first box body and second box body, the counterweight box that the connecting piece bag interior has the cavity, install the hook on the counterweight box upper end, be equipped with the pull rope on the hook, the first box body and second box body symmetry install in the counterweight box both ends and with its mutual attraction, seal, the first box body and second box body are hinged with the counterweight box respectively. The sewage treatment agent spraying device provided by the utility model realizes the effect of throwing powder medicament in sewage through setting first box body and second box body, compared with the existing throwing mode, reduces the phenomenon that powder medicament is blown away by wind in the air.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, and in particular to a wastewater treatment agent spraying device. Background Technology

[0002] Wastewater treatment equipment is an environmentally friendly device used to effectively remove harmful substances from wastewater, protecting the environment and human health. This equipment treats wastewater through biological, physical, and chemical methods. Biological treatment utilizes microorganisms to convert organic matter into inorganic matter; physical treatment removes suspended solids and particulate matter through steps such as filtration, sedimentation, and flotation; chemical treatment involves adding reagents to cause pollutants to react and precipitate. The treated water can be used for agricultural irrigation and industrial production, achieving resource reuse.

[0003] A wastewater treatment agent spraying device is disclosed, relating to the field of wastewater treatment technology. This utility model includes a support base, a lifting and rotating mechanism, and a spraying mechanism. In this device, the wastewater treatment agent raw material is fed into the mixing tank through the feeding port. A propeller stirs the raw material at the bottom, mixing it evenly and preventing clumping and nozzle blockage. A water pump then extracts the mixed, usable wastewater treatment agent and sprays it through a pumping pipe and nozzles. The corrugated spray pipe can be bent and its angle adjusted freely. The spraying range can be adjusted via the lifting and rotating mechanism, improving the device's flexibility, reducing limitations, and expanding its applicability. When spraying is not required, the hook on the limiting sleeve can be easily hung on the hanging ring for convenient and tidy storage.

[0004] The above-mentioned device is used for spraying liquid agents, but it cannot be used for granular or powdery agents.

[0005] Therefore, it is necessary to provide a wastewater treatment agent spraying device to solve the above-mentioned technical problems. Utility Model Content

[0006] In view of the above situation and to overcome the defects of the existing technology, this utility model provides a sewage treatment agent spraying device that can directly throw granular or powdered sewage treatment agents into sewage.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0008] A wastewater treatment agent spraying device includes: a storage box, on which a connector is installed;

[0009] The storage box includes a first box body and a second box body with the same installation specifications, and the first box body and the second box body are provided with floats;

[0010] The connector package has a counterweight box with a cavity inside, and a hook is installed at the upper end of the counterweight box, with a pull rope on the hook;

[0011] The first box and the second box are symmetrically installed at both ends of the counterweight box and attract and seal each other with it. The first box and the second box are respectively hinged to the counterweight box.

[0012] Preferably, the cross-sections of the first box and the second box are fan-shaped.

[0013] Preferably, the counterweight box is detachably equipped with a magnetic block, and the first box body and the second box body can be attracted by the magnetic block.

[0014] Preferably, the hook is located at the upper middle part of the counterweight box.

[0015] Preferably, the float is detachably installed at both ends of the first housing and the second housing.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] (1) This utility model achieves the effect of disposing of powdered agents in sewage by setting a first box and a second box, which reduces the phenomenon of powdered agents being blown away by the wind in the air compared with the existing disposition method.

[0018] (2) Since the cross-sections of the storage box and the connecting parts are all fan-shaped, the device can be kept stable when placed in water, that is, the upper end is on the water surface, while the lower end enters the water and remains upright.

[0019] (3) The present invention facilitates the replacement of the first box and the second box through a detachable connection method. Attached Figure Description

[0020] Figure 1 A schematic diagram of the wastewater treatment agent spraying device provided by this utility model;

[0021] Figure 2 A schematic diagram of the wastewater treatment agent spraying device provided by this utility model in the open state;

[0022] Figure 3 A cross-sectional view of the wastewater treatment agent spraying device provided by this utility model.

[0023] The corresponding names of the reference numerals in the attached drawings are: 10, storage box; 11, first box body; 12, second box body; 13, float; 20, connector; 21, counterweight box; 211, hook; 212, pull rope; 22, magnetic block. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments. The embodiments of the present invention include, but are not limited to, the following embodiments.

[0025] Powdered agents are commonly used in wastewater treatment, including flocculants (such as polyaluminum chloride, polyferric sulfate, and polyacrylamide), conditioners (lime and soda ash), disinfectants (bleaching powder), activated carbon, and iron oxide. These agents effectively remove pollutants from wastewater through different mechanisms of action. The inventors discovered that when these agents are directly thrown into the wastewater treatment tank, due to their small particle size and light weight, some of the agents float in the air, especially in windy weather. Since most wastewater treatment tanks are open to the elements, strong winds can easily blow the agents away, preventing them from fully entering the wastewater treatment tank. If the agents are stored in containers that automatically open when thrown into the wastewater, allowing the agents to immediately enter, the problem of the powder being blown away by the wind can be effectively solved.

[0026] like Figure 1 As shown, the wastewater treatment agent spraying device provided by this utility model includes: a storage box 10, which is a storage place for powder, and a connector 20 is installed on the storage box 10.

[0027] Specifically, such as Figure 1 As shown, the storage box 10 includes a first box body 11 and a second box body 12 with the same installation specifications. Both can be made of thin iron sheet. Their cross-sections are fan-shaped and have a certain length. Their interiors are cavities with both ends open. The powder is stored in the cavity. The far ends of the first box body 11 and the second box body 12 are respectively glued and fixed with floats 13 of the same cross-sectional shape as the two. Therefore, the floats 13 close the far end openings of the first box body 11 and the second box body 12. The floats 13 are shell structures made of plastic with an interior cavity filled with air and sealed around the perimeter.

[0028] like Figure 1 , Figure 3 As shown, the connector 20 includes a counterweight box 21 with an internal cavity. The cross-sectional shape of the counterweight box 21 is the same as that of the first box 11 and the second box 12. A threaded hole is formed at the upper end of the counterweight box 21, and a hook 211 with a threaded rod is installed in the threaded hole. The shape of the hook 211 is as shown in the figure. Figure 3 As shown, a pull rope 212 is attached to the hook of the hook 211. The pull rope 212 is used to lift the device and place it in the sewage. A magnetic block 22 is glued and fixed in the chambers at both ends of the counterweight box 21. The magnetic block 22 has magnetic properties, such as a magnet.

[0029] Furthermore, the first box 11 and the second box 12 are symmetrically installed at both ends of the counterweight box 21 and attract and seal each other. The first box 11 and the second box 12 are respectively hinged to the counterweight box 21, such as... Figure 2 As shown, the hinge point is located at the upper contact point between the first box 11 and the second box 12 and the counterweight box 21. Since the first box 11 and the second box 12 are made of iron and the counterweight box 21 is magnetic, the open ends of the first box 11 and the second box 12 are attracted by the counterweight box 21 and sealed at the same time.

[0030] When the device is placed in sewage, the counterweight box 21, being heavier, tends to move downwards. Meanwhile, the floats 13 at both ends of the counterweight box 21, the first box 11, and the second box 12 all experience upward buoyancy. This generates a torque at the hinge points between the counterweight box 21 and the first and second boxes 11. When this torque exceeds the mutual attraction between the first and second boxes 11 and the counterweight box 21, the first and second boxes 11 open, as shown in the image. Figure 3 As shown, the powdered reagent located in the first box 11 and the second box 12 enters the sewage.

[0031] By setting up a first box 11 and a second box 12, the powdered agent can be placed in the wastewater, which reduces the phenomenon of the powdered agent being blown away by the wind compared with the existing placement method.

[0032] In addition, since the cross-sections of the storage box 10 and the connector 20 are both fan-shaped, the device can be kept stable when placed in water, that is, the upper end is on the water surface, while the lower end enters the water and remains upright.

[0033] Second embodiment:

[0034] like Figure 3 As shown, the hook 211 is installed in the middle of the upper part of the counterweight box 21. Since the left and right sides of the device are symmetrical, the left and right balance can be maintained when the hook 211 is installed in the middle of the device. Therefore, the device can be kept stable and not tilted when the hand-held rope 212 is placed in the sewage.

[0035] like Figure 3 As shown, the float 13 is detachably installed at both ends of the first box 11 and the second box 12. The size of the float 13 is slightly larger than the opening size at the far end of the first box 11 and the second box 12. Since the float 13 is made of rubber, it elastically contracts when compressed and enters the opening at the far end of the first box 11 and the second box 12, and uses the friction between them to maintain the relative position.

[0036] The detachable connection method facilitates the replacement of the first box 11 and the second box 12.

[0037] In use, first open the first box 11 and the second box 12 and add the powder into their cavities in equal amounts. Then close them. Finally, use the pull rope 212 to lower the device into the sewage. The first box 11 and the second box 12 of the device will open automatically in the sewage, and the medicine will enter the sewage. Then use the hoisting rope to lift the device up to enter the next use cycle.

[0038] The above embodiments are merely one of the preferred embodiments of this utility model and should not be used to limit the scope of protection of this utility model. Any modifications or refinements made to the main design concept and spirit of this utility model that are not of substantial significance, but solve the same technical problem as this utility model, should be included within the scope of protection of this utility model.

Claims

1. A wastewater treatment agent spraying device, characterized in that, include: Storage box (10), on which a connector (20) is installed; The storage box (10) includes a first box body (11) and a second box body (12) with the same installation specifications, and the first box body (11) and the second box body (12) are provided with floats (13); The connector (20) includes a counterweight box (21) with a cavity inside. A hook (211) is installed on the upper end of the counterweight box (21), and a pull rope (212) is provided on the hook (211). The first box (11) and the second box (12) are symmetrically installed at both ends of the counterweight box (21) and attract and seal each other. The first box (11) and the second box (12) are respectively hinged to the counterweight box (21).

2. The wastewater treatment agent spraying device according to claim 1, characterized in that, The cross-sections of the first box (11) and the second box (12) are fan-shaped.

3. The wastewater treatment agent spraying device according to claim 1 or 2, characterized in that, The counterweight box (21) is detachably equipped with a magnetic block (22), and the first box body (11) and the second box body (12) can be attracted by the magnetic block (22).

4. The wastewater treatment agent spraying device according to claim 3, characterized in that, The hook (211) is located at the upper middle part of the counterweight box (21).

5. The wastewater treatment agent spraying device according to claim 4, characterized in that, The float (13) can be detachably installed at both ends of the first box (11) and the second box (12).

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