Water recycling treatment equipment

Abstract

The utility model relates to the technical field of wastewater treatment, and discloses water recycling treatment equipment which comprises a treatment tank, a cavity is arranged in the treatment tank, a sleeve is arranged at an opening of the cavity, a cavity with openings at two ends is arranged in the sleeve, a mounting block is arranged in the center of the cavity, and a filter plate is sleeved on the mounting block and close to the opening at the lower end of the sleeve. A mounting cavity with two open ends is formed in the mounting block, a rotatable dosing cylinder is arranged in the mounting cavity, a dosing cavity with two open ends is formed in the dosing cylinder, an opening and closing plate is arranged on the lower end face of the dosing cylinder, an opening and closing assembly is arranged in the dosing cylinder, and a mixing assembly is further arranged in the cavity. By means of the structure, after wastewater is filtered through the filter plate, waste residues in the wastewater can be located on the filter plate, separation of the wastewater and the waste residues is achieved, the situation that the waste residues are doped in the treated wastewater after the wastewater is treated through a medicament is avoided, the treated wastewater can be recycled, and practicability is good.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, in particular to a water recycling treatment device. Background Art

[0002] Cloth is a textile material that is mostly used in the production of clothing. Different styles of clothing require different fabrics to produce, and cloth needs to go through many processes before it can be used in the production of clothing. Among them, harmful wastewater will be generated during the processing of cloth. The wastewater contains a large amount of dye waste residue and harmful substances. Direct discharge of sewage will cause pollution to the environment. Therefore, the wastewater needs to be processed before it can be discharged or reused.

[0003] For example, a fabric wastewater treatment device disclosed in the patent with publication number CN208776379U, although this fabric wastewater treatment device can drive the floating block to float upward by pouring wastewater into the wastewater pool, and then make the piston plate move upward, driving the sodium hypochlorite solution therein to flow into the wastewater pool from the dosing port, less wastewater makes the floating block rise less, and conversely more wastewater can make the floating block rise more, that is, more hypochlorous acid solution is added to the wastewater pool, so that the amount of sodium hypochlorite added can be increased according to the increase of wastewater, so that the amount of sodium hypochlorite can just react the COD of the wastewater pool completely; however, when this fabric wastewater treatment device treats the wastewater, the waste residue mixed in the wastewater cannot be removed, resulting in impurities still being mixed in the treated wastewater, thereby affecting the secondary utilization of the treated wastewater, so it needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to provide a water recycling treatment device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A water recycling treatment device comprises a treatment tank, wherein a cavity with an opening facing upward and used for holding wastewater is provided in the treatment tank, a sleeve is provided at the opening of the cavity, a cavity with openings at both ends is provided in the sleeve, a mounting block is provided at the center of the cavity, a filter plate for filtering wastewater is sleeved on the mounting block and near the lower end opening of the sleeve, a mounting cavity with openings at both ends is provided in the mounting block, a rotatable dosing cartridge is provided in the mounting cavity, a dosing cavity with openings at both ends and used for storing medicine is provided in the dosing cartridge, an opening and closing plate is provided on the lower end surface of the dosing cartridge, an opening and closing assembly is provided in the dosing cartridge, the opening and closing assembly is used to drive the opening and closing plate to open and close the lower end opening of the dosing cavity, so as to add the medicine in the dosing cavity into the cavity, and a mixing assembly for mixing wastewater and medicine is also provided in the cavity.

[0007] Preferably, a plurality of downwardly opening fixed cavities are provided on the lower end surface of the drug adding cartridge along its circumference, and blocking rings are provided at the openings of the fixed cavities. A fixing rod having one end penetrating the blocking ring and extending into the corresponding fixed cavity is provided along its circumference on the opening and closing plate, and a fixing plate is provided on the fixing rod in the fixed cavity.

[0008] The opening and closing assembly includes a spring arranged in the fixed cavity and located on the fixed rod. The spring is used to push the fixed plate away from the blocking ring to achieve the closing of the lower end opening of the dosing cavity by the opening and closing plate. A driving member is provided on the opening and closing plate, and the driving member is used to drive the opening and closing plate to move downward to release the opening and closing plate from closing the lower end of the dosing cavity.

[0009] Preferably, the driving member comprises a driving rod which is arranged on the opening and closing plate and has one end extending out of the medicine adding chamber, and the opening and closing plate is moved downward by pressing the driving rod.

[0010] Preferably, a convex block is provided on the lower end surface of the opening and closing plate and at the center position;

[0011] The mixing assembly includes a rotatable rotating rod which is arranged on the bottom wall of the cavity, a plurality of stirring rods are arranged on the side wall of the rotating rod, a groove for inserting a protrusion is arranged on the upper end surface of the rotating rod, and the rotation of the dosing cartridge drives the protrusion on the opening and closing plate to rotate, so that the rotating rod drives the stirring rod to mix the wastewater and the medicine in the cavity.

[0012] Preferably, a handle for driving the drug adding cartridge to rotate is provided at the upper end of the drug adding cartridge.

[0013] Preferably, an abutment groove opening downward is provided on the outer side wall of the mounting block at the lower end portion, and a threaded ring is sleeved on the side wall of the abutment groove.

[0014] Preferably, an overlapping portion overlapping the upper end surface of the processing tank is provided on the upper end surface of the sleeve.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model, through the setting of the filter plate, makes it possible for the waste residue in the waste water to be located on the filter plate after the waste water is filtered through the filter plate, thereby realizing the separation of the waste water and the waste residue. Compared with the existing ones, when the water recycling treatment equipment is actually used, after the agent completes the treatment of the waste water, it can avoid the waste residue being mixed in the treated waste water, so that the treated waste water can be recycled and reused, and the practicability is better when used.

[0017] 2. The utility model mixes the wastewater and the reagent in the cavity through a mixing component, so that the reagent in the cavity can fully react with the wastewater, thereby achieving a better treatment effect of the reagent on the wastewater. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a structural schematic diagram of a water recycling and processing equipment in the utility model.

[0019] Figure 2 It is a schematic cross-sectional structural diagram of the processing tank in the utility model.

[0020] Figure 3 for Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0021] Figure 4 It is a structural schematic diagram of the filter plate and the mounting block in the utility model.

[0022] The meaning of the symbols in the figure is:

[0023] 100, treatment tank; 110, sleeve; 120, mounting block; 130, filter plate; 140, drive rod; 150, handle; 160, overlap; 170, cover plate; 180, support rod; 190, drain pipe; 191, plug;

[0024] 201, cavity; 202, cavity; 210, drug adding cartridge; 211, drug adding cavity; 220, opening and closing plate; 221, convex block; 230, rotating rod; 231, stirring rod; 232, groove;

[0025] 301, fixed cavity; 310, blocking ring; 320, fixed rod; 321, fixed plate; 330, spring;

[0026] 401. Abutment groove; 410. Threaded ring. DETAILED DESCRIPTION

[0027] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments are only used to explain the utility model but not to limit it.

[0028] The following is combined with Figure 1-Figure 4 This embodiment is described in further detail.

[0029] like Figure 1As shown, a water recycling treatment device in this embodiment includes a treatment tank 100, wherein a cavity 201 with an opening upward and used for holding wastewater is provided in the treatment tank 100, a sleeve 110 is provided at the opening of the cavity 201, a cavity 202 with openings at both ends is provided in the sleeve 110, a mounting block 120 is provided at the center of the cavity 202, a filter plate 130 for filtering wastewater is sleeved on the mounting block 120 and near the lower end opening of the sleeve 110, and the mounting block 120 is provided with a filter plate 130 for filtering wastewater. An open installation cavity is provided, in which a rotatable dosing cartridge 210 is arranged, in which a dosing chamber 211 with openings at both ends for storing medicine is arranged, on the lower end surface of the dosing cartridge 210 an opening and closing plate 220 is arranged, in which an opening and closing component is arranged, and the opening and closing component is used to drive the opening and closing plate 220 to open and close the lower end opening of the dosing chamber 211, so as to add the medicine in the dosing chamber 211 into the cavity 201, and in which a mixing component for mixing wastewater and medicine is also arranged in the cavity 201.

[0030] In this embodiment, wastewater is poured into the cavity 202 from the opening, and the wastewater is filtered by the filter plate 130 before entering the cavity 201. Then, the opening and closing assembly drives the opening and closing plate 220 to release the closure of the lower end of the dosing cavity 211, so that the medicine in the dosing cavity 211 can flow into the cavity 201. At this time, the wastewater and the medicine in the cavity 201 are mixed by the mixing assembly, so that the medicine in the cavity 201 can fully react with the wastewater, thereby achieving a better treatment effect of the medicine on the wastewater.

[0031] Among them, by setting the filter plate 130, after the wastewater is filtered by the filter plate 130, the waste residue in the wastewater will be located on the filter plate 130, so that the wastewater and the waste residue are separated. Compared with the existing ones, when this kind of water recycling treatment equipment is actually used, after the agent completes the treatment of the wastewater, it can avoid the waste residue being mixed in the treated wastewater, so that the treated wastewater can be used again in the production process of the fabric, so that the wastewater can be recycled and reused, and the practicality is better when used;

[0032] Among them, a plurality of support rods 180 are fixedly installed on the side wall of the cavity 202 along its circumference, and one end of the support rod 180 is fixedly connected to the mounting block 120, so as to realize the installation of the mounting block 120 in the cavity 202;

[0033] Among them, an abutment groove 401 with an opening downward is provided on the outer side wall of the mounting block 120 and located at the lower end portion, and a threaded ring 410 is installed on the side wall of the abutment groove 401. By sliding the filter plate 130 from the opening of the abutment groove 401 to the bottom wall of the abutment groove 401, the threaded ring 410 is threadedly rotated on the abutment groove 401 so that the threaded ring 410 is tightly pressed against the filter plate 130, thereby realizing the installation of the filter plate 130 on the mounting block 120. When the filter plate 130 is installed on the mounting block 120, the side wall of the filter plate 130 abuts against the side wall of the cavity 202, so that the side wall of the cavity 202 can limit the filter plate 130, that is, the installation of the filter plate 130 at the lower end opening of the cavity 202 makes the installation effect of the mounting block 120 in the cavity 202 better.

[0034] The upper end surface of the sleeve 110 is fixedly mounted with an overlap portion 160 overlapped with the upper end surface of the processing tank 100. The sleeve 110 is installed on the processing tank 100 by overlapping the overlap portion 160 with the upper end surface of the processing tank 100.

[0035] When the filter plate 130 is used for a long time, the filter holes on the filter plate 130 may be blocked by the waste residue in the waste water. At this time, the staff needs to clean the blocked filter plate 130. The staff takes out the sleeve 110 from the cavity 201 through the overlap portion 160, releases the installation of the sleeve 110 on the treatment tank 100, and then rotates the threaded ring 410 to rotate the threaded ring 410 out of the opening of the abutment groove 401. Finally, the filter plate 130 is slid out of the mounting block 120 to clean the waste residue on the filter plate 130.

[0036] A drain pipe 190 connected to the cavity 201 is installed at the lower end of the treatment tank 100, and a plug 191 for closing the drain pipe 190 is threadedly installed at the opening of the drain pipe 190. When the treated wastewater in the cavity 201 needs to be discharged, the plug 191 is turned out from the drain pipe 190 to discharge the treated wastewater in the cavity 201.

[0037] In actual use, most of the harmful substances in fabric wastewater are COD. The treatment method of COD is to oxidize it with a strong oxidizing agent. For example, chloric acid solution can react with COD in the wastewater to achieve wastewater treatment.

[0038] like Figure 1-3 As shown, in this embodiment, a plurality of downwardly opening fixed cavities 301 are provided on the lower end surface of the dosing cartridge 210 along its circumferential direction, and a blocking ring 310 is provided at the opening of each of the fixed cavities 301. A fixing rod 320 having one end penetrating the blocking ring 310 and extending into the corresponding fixed cavity 301 is provided on the opening and closing plate 220 along its circumferential direction, and a fixing plate 321 is provided on each of the fixing rods 320 in the fixed cavity 301.

[0039] The opening and closing assembly includes a spring 330 arranged in the fixed cavity 301 and located on the fixed rod 320. The spring 330 is used to push the fixed plate 321 away from the blocking ring 310, so as to achieve the closing of the lower end opening of the dosing cavity 211 by the opening and closing plate 220. A driving member is provided on the opening and closing plate 220, and the driving member is used to drive the opening and closing plate 220 to move downward, so as to release the closure of the lower end of the dosing cavity 211 by the opening and closing plate 220.

[0040] In this embodiment, by setting the fixed cavity 301, the blocking ring 310, the fixed rod 320, the fixed plate 321, the spring 330 and the driving member, the fixed rod 320 is fixedly installed on the opening and closing plate 220, the fixed plate 321 is fixedly installed at the upper end of the fixed rod 320, and the blocking ring 310 is threadedly installed at the opening of the fixed cavity 301, and the fixed plate 321 is intercepted, so that the installation of the fixed plate 321 in the fixed cavity 301 is realized, that is, the spring 330 on the fixed rod 320 is also installed in the fixed cavity 301, and the spring 330 is used to push the fixed plate 321 away from the blocking ring 310, and the fixed plate 321 moves away to drive the fixed rod 320 to move into the fixed cavity 301, and the movement of the fixed rod 320 drives the opening and closing plate 220 to move toward the lower end opening of the dosing cavity 211, so that the opening and closing plate 220 closes the lower end opening of the dosing cavity 211, so that the medicine in the dosing cavity 211 cannot flow into the cavity 201;

[0041] The driving member on the opening and closing plate 220 can drive the opening and closing plate 220 to move downward, so that the opening and closing plate 220 moves downward to release the closure of the lower end opening of the dosing chamber 211. At this time, the medicine (such as chloric acid solution) in the dosing chamber 211 can flow into the cavity 201 and mix with the wastewater.

[0042] In actual use, an acid-resistant rubber block is fixedly mounted on the upper end surface of the opening and closing plate 220. When the opening and closing plate 220 closes the medicine-adding chamber 211, the upper end of the acid-resistant rubber block extends into the medicine-adding chamber 211, and the side wall of the acid-resistant rubber block is tightly pressed against the side wall of the medicine-adding chamber 211, so that the opening and closing plate 220 has a better closing effect on the medicine-adding chamber 211, thereby preventing the medicine in the medicine-adding chamber 211 from leaking, thereby affecting the actual use;

[0043] like Figure 1-3 As shown, in this embodiment, the driving member includes a driving rod 140 which is arranged on the opening and closing plate 220 and has one end extending out of the medicine adding chamber 211. The driving rod 140 is pressed to realize the downward movement of the opening and closing plate 220.

[0044] In this embodiment, by setting the driving rod 140, the driving rod 140 is fixedly installed on the upper end surface of the opening and closing plate 220. When the staff presses the driving rod 140, the driving rod 140 drives the opening and closing plate 220 to move downward, and the opening and closing plate 220 moves downward to drive the fixing rod 320 to move downward. The fixing rod 320 moves downward to drive the fixing plate 321 to approach the blocking ring 310, so that the spring 330 on the fixing rod 320 is in a compressed state. At this time, the opening and closing plate 220 releases the closure of the dosing chamber 211, and the medicine in the dosing chamber 211 can be added to the wastewater in the cavity 201. When the dosing is completed, the pressing of the driving rod 140 is released, the spring 330 is released from compression, and the fixing plate 321 is pushed upward, so that the opening and closing plate 220 closes the lower end opening of the dosing chamber 211 again, which is more convenient in actual use.

[0045] A cover plate 170 through which one end of the driving rod 140 passes is threadedly mounted on the upper end surface of the dosing cylinder 210, and the upper end opening of the dosing chamber 211 is closed by the cover plate 170, thereby preventing dust in the air from falling into the dosing chamber 211 and contaminating the medicine in the dosing chamber 211;

[0046] The cover plate 170 limits the upper end of the driving rod 140, so that the driving rod 140 is more stable when pressed;

[0047] In actual use, the cover plate 170 can be rotated to be removed from the dosing cylinder 210 , and then medicine can be added into the dosing chamber 211 .

[0048] like Figure 1-4 As shown, a protrusion 221 is provided on the lower end surface of the opening and closing plate 220 and at the center position;

[0049] The mixing assembly includes a rotating rod 230 which is rotatable and is arranged on the bottom wall of the cavity 201. A plurality of stirring rods 231 are arranged on the side wall of the rotating rod 230. A groove 232 for inserting the protrusion 221 is arranged on the upper end surface of the rotating rod 230. The rotation of the dosing cartridge 210 drives the protrusion 221 on the opening and closing plate 220 to rotate, so that the rotating rod 230 drives the stirring rod 231 to mix the wastewater and the medicine in the cavity 201.

[0050] In this embodiment, by setting the protrusion 221, the rotating rod 230, the stirring rod 231 and the groove 232, the protrusion 221 is fixedly installed on the opening and closing plate 220, and the lower end of the rotating rod 230 is installed on the bottom wall of the cavity 201 through the bearing seat, so that the rotating rod 230 can be rotatably installed in the cavity 201, and the stirring rod 231 is fixedly installed on the side wall of the rotating rod 230. When the sleeve 110 is overlapped on the treatment tank 100 through the overlap portion 160, the protrusion 221 on the opening and closing plate 220 will be inserted into the groove 232. At this time, the opening and closing plate 220 is driven to rotate by rotating the dosing cartridge 210, and the opening and closing plate 220 rotates and drives the protrusion 221 to rotate, so that the rotating rod 230 drives the stirring rod 231 to rotate, and the wastewater and the medicine in the cavity 201 are fully mixed;

[0051] The dosing cartridge 210 is installed in the installation cavity through a bearing seat, so that the dosing cartridge 210 can be rotatably installed in the installation cavity;

[0052] The protrusion 221 and the groove 232 are both square, so that when the protrusion 221 is inserted into the groove 232, the rotation of the protrusion 221 can drive the rotating rod 230 to rotate;

[0053] When the sleeve 110 is overlapped on the processing tank 100 through the overlap portion 160, the protrusion 221 on the opening and closing plate 220 may not be inserted into the groove 232. At this time, by rotating the dosing cartridge 210, the dosing cartridge 210 drives the protrusion 221 to rotate on the rotating rod 230. When the rotation angle of the protrusion 221 corresponds to the groove 232, the lower end of the protrusion 221 will automatically insert into the groove 232 due to its own weight, so that the rotation of the dosing cartridge 210 can drive the stirring rod 231 to rotate;

[0054] Among them, a handle 150 for driving the dosing cartridge 210 to rotate is fixedly installed at the upper end of the dosing cartridge 210. The dosing cartridge 210 can be driven to rotate better through the handle 150, which is more convenient to use;

[0055] When it is actually used, the rotation of the dosing cartridge 210 can prevent the precipitation of the agent in the dosing chamber 211, thereby preventing the precipitation of the agent and affecting the treatment effect of the agent on wastewater.

[0056] Working principle: First, pour the wastewater into the cavity 202. The wastewater in the cavity 202 can enter the cavity 201 only after being filtered by the filter plate 130. Then, the staff presses the driving rod 140 so that the driving rod 140 drives the opening and closing plate 220 to move downward. At this time, the medicine in the medicine-adding cavity 211 can flow into the wastewater in the cavity 201. When the wastewater is added with medicine, the driving rod 140 is released. At this time, the opening and closing plate 220 closes the lower end opening of the medicine-adding cavity 211. Then, the dosing cartridge 210 is driven to rotate by turning the handle 150, and the rotation of the dosing cartridge 210 drives the protrusion 221 on the opening and closing plate 220 to rotate, and the rotation of the protrusion 221 drives the rotating rod 230 to rotate, so that the rotation of the rotating rod 230 drives the stirring rod 231 to rotate, and the wastewater in the cavity 201 is fully mixed with the medicine. Finally, the plug 191 on the drain pipe 190 is turned out, and the treated wastewater in the cavity 201 can be discharged for recycling.

Claims

1. A water recycling treatment equipment, characterized in that: The invention comprises a treatment tank (100), wherein a cavity (201) with an opening facing upward and used for containing wastewater is provided in the treatment tank (100), a sleeve (110) is provided at the opening of the cavity (201), a cavity (202) with openings at both ends is provided in the sleeve (110), a mounting block (120) is provided at the center of the cavity (202), a filter plate (130) for filtering wastewater is sleeved on the mounting block (120) and near the lower end opening of the sleeve (110), a mounting cavity with openings at both ends is provided in the mounting block (120), and a mounting cavity (202) with openings at both ends is provided in the mounting block (120). A rotatable drug adding cartridge (210) is provided in the loading chamber, a drug adding chamber (211) with openings at both ends and used for storing drugs is provided in the drug adding cartridge (210), an opening and closing plate (220) is provided on the lower end surface of the drug adding cartridge (210), an opening and closing component is provided in the drug adding cartridge (210), and the opening and closing component is used to drive the opening and closing plate (220) to open and close the lower end opening of the drug adding chamber (211), so as to add the drugs in the drug adding chamber (211) into the chamber body (201), and a mixing component for mixing wastewater and drugs is also provided in the chamber body (201).

2. A water recycling treatment equipment according to claim 1, characterized in that: A plurality of downwardly opening fixed cavities (301) are provided on the lower end surface of the drug adding cartridge (210) along its circumferential direction, and blocking rings (310) are provided at the openings of the fixed cavities (301). A fixing rod (320) having one end penetrating the blocking ring (310) and extending into the corresponding fixed cavity (301) is provided on the opening and closing plate (220) along its circumferential direction, and a fixing plate (321) is provided on the fixing rod (320) in the fixing cavity (301); The opening and closing assembly comprises a spring (330) disposed in the fixed cavity (301) and located on the fixed rod (320); the spring (330) is used to push the fixed plate (321) away from the blocking ring (310) to achieve the closing of the lower end opening of the medicine adding cavity (211) by the opening and closing plate (220); a driving member is provided on the opening and closing plate (220); the driving member is used to drive the opening and closing plate (220) to move downward, thereby releasing the closing of the lower end of the medicine adding cavity (211) by the opening and closing plate (220).

3. A water recycling treatment equipment according to claim 2, characterized in that: The driving member comprises a driving rod (140) which is arranged on the opening and closing plate (220) and has one end extending out of the medicine adding chamber (211). The driving rod (140) is pressed to achieve downward movement of the opening and closing plate (220).

4. The water recycling treatment equipment according to claim 1, characterized in that: A protrusion (221) is provided on the lower end surface of the opening and closing plate (220) and at the center thereof; The mixing assembly comprises a rotating rod (230) which is rotatably arranged on the bottom wall of the cavity (201); a plurality of stirring rods (231) are arranged on the side wall of the rotating rod (230); a groove (232) for inserting a protrusion (221) is arranged on the upper end surface of the rotating rod (230); the protrusion (221) on the opening and closing plate (220) is driven to rotate by the rotation of the dosing cartridge (210), so that the rotating rod (230) drives the stirring rod (231) to mix the wastewater and the medicine in the cavity (201).

5. The water recycling treatment equipment according to claim 4, characterized in that: A handle (150) for driving the drug adding cartridge (210) to rotate is provided at the upper end portion of the drug adding cartridge (210).

6. The water recycling treatment equipment according to claim 1, characterized in that: An abutment groove (401) opening downward is provided on the outer side wall of the mounting block (120) at the lower end portion, and a threaded ring (410) is sleeved on the side wall of the abutment groove (401).

7. The water recycling treatment equipment according to claim 1, characterized in that: An overlapping portion (160) is provided on the upper end surface of the sleeve (110) and overlaps the upper end surface of the processing tank (100).

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