Paper product manufacturing sewage circulating treatment device
By designing a drug release and lateral movement mechanism, the problem of uneven dispersion of flocculant solution was solved, achieving uniform distribution of the solution in the wastewater sedimentation tank and improving sedimentation effect and purification efficiency.
Patent Information
- Application Number
- CN202520350629.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-03
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-03-03
AI Technical Summary
In the paper product manufacturing process, the flocculant solution in the wastewater sedimentation tank is not evenly dispersed, resulting in insufficient mixing of the solution and wastewater, which affects the sedimentation effect.
The system employs a chemical release mechanism and a lateral movement mechanism. The flocculant solution is delivered to the distribution pipe and nozzles via a pump. Combined with the rotation and lateral movement mechanism, the solution is evenly distributed in the wastewater. The rotation and lateral movement mechanism also expands the spraying range and coverage area.
This process ensures thorough mixing of the flocculant solution and wastewater, improves sedimentation efficiency, guarantees uniform distribution of the solution within the wastewater sedimentation tank, and enhances purification efficiency.
Smart Images
Figure CN223837169U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of wastewater treatment technology, and in particular to a wastewater recycling treatment device for paper product manufacturing. Background Technology
[0002] Papermaking generates a significant amount of wastewater, which requires purification. Wastewater treatment involves settling the wastewater in sedimentation tanks, adding flocculant solutions to enhance sedimentation. Currently, the flocculant solution is typically added manually to the sedimentation tank. However, due to the generally large size of these tanks, it's difficult to distribute the flocculant solution evenly, resulting in insufficient mixing and affecting sedimentation. Therefore, there is an urgent need to develop a wastewater recycling treatment device for papermaking that effectively mixes the flocculant with the wastewater in the sedimentation tank, achieving better sedimentation results and overcoming current shortcomings to meet current needs. Utility Model Content
[0003] The purpose of this invention is to provide a wastewater recycling treatment device for paper product manufacturing, so as to solve the problems mentioned in the background art.
[0004] To achieve the above objectives, the present invention adopts the following technical solution:
[0005] A wastewater recycling treatment device for paper product manufacturing includes a wastewater sedimentation tank, a drain pipe, a support plate, a base plate, a reagent release mechanism, and a transverse movement mechanism. The drain pipe is fixed to the right side of the wastewater sedimentation tank, and the support plate is fixed to the top of the wastewater sedimentation tank. A base plate is mounted on the support plate, and a transverse movement mechanism for moving the base plate is installed on the base plate. A reagent release mechanism extending into the wastewater sedimentation tank is mounted on the base plate. The reagent release mechanism includes a reagent storage tank, a pump body, an inlet pipe, an outlet pipe, a main pipe, a branch pipe, a nozzle, and a rotating mechanism. The pump body is fixed to the top of the reagent storage tank, and an inlet pipe inserted into the reagent storage tank is fixedly connected to the inlet end of the pump body. The pump body has a fixed outlet pipe at its outlet end. The main body pipe is rotatably connected to the base plate. The upper end of the main body pipe is inserted into the outlet pipe and rotatably connected to it. Multiple branch pipes are fixedly installed on the main body pipe. Multiple nozzles are installed on each branch pipe. A rotating mechanism for driving the main body pipe to rotate is installed on the base plate. The transverse mechanism includes a second motor, a third gear, a rack, a slider, and a slide rail. The second motor is fixed on the base plate. The rack and slide rail are both fixed on the support plate. The third gear is fixed on the output shaft of the second motor. The third gear meshes with the rack. The slider is fixed to the bottom of the base plate. The slider is slidably installed on the slide rail.
[0006] Preferably, the rotating mechanism includes a first motor, a first gear, and a second gear. The first motor is fixed on the base plate, and the first gear is fixedly mounted on the output shaft of the first motor. A second gear is provided on one side of the first gear to mesh with it, and the second gear is fixedly mounted on the main tube.
[0007] Preferably, the top of the medicine storage box is detachably fitted with a plug.
[0008] Preferably, the support plate is provided with a sliding groove for the transverse movement of the main tube.
[0009] Preferably, a drain valve is installed on the drain pipe.
[0010] Preferably, a filter screen is fixed at the front end of the drain pipe.
[0011] The beneficial effects of this utility model are as follows: In use, the wastewater from papermaking is transported to a sedimentation tank. Flocculant solution is added to a storage tank, and then a pump draws the flocculant solution from the storage tank and delivers it to the main pipe and distribution pipe. The solution is then distributed into the wastewater through multiple nozzles. Simultaneously, a first motor drives a first gear and a second gear to rotate. The second gear drives the main pipe, distribution pipe, and nozzles to rotate, thus expanding the spray range of the nozzles. Furthermore, a second motor drives a third gear to rotate. The force generated between the third gear and the rack pushes a base plate laterally, which in turn drives the main pipe, distribution pipe, and nozzles to move laterally. This ensures that the nozzles evenly distribute the solution throughout the wastewater, resulting in more thorough mixing of the solution and wastewater, improving the sedimentation effect. After sedimentation, the drain valve is opened, and the purified water flows out through the drain pipe. In summary, this utility model ensures thorough mixing of the wastewater sedimentation agent with the wastewater in the sedimentation tank, resulting in a better sedimentation effect. Attached Figure Description
[0012] Figure 1 This is a three-dimensional structural diagram of the present invention.
[0013] Figure 2 This is a partial structural diagram of the present invention. Figure 1 .
[0014] Figure 3 This is a partial structural diagram of the present invention. Figure 2 .
[0015] Figure 4 This is a partial structural diagram of the present invention. Figure 3 .
[0016] Figure 5 This is a partial structural diagram of the present invention. Figure 4 .
[0017] Legend:
[0018] 1. Sewage sedimentation tank; 2. Drain pipe; 201. Drain valve; 202. Filter screen; 3. Support plate; 301. Slide groove; 4. Base plate; 5. Chemical release mechanism; 501. Chemical storage tank; 5011. Plug; 502. Pump body; 503. Inlet pipe; 504. Outlet pipe; 505. Main pipe; 506. Diversion pipe; 507. Nozzle; 508. Rotating mechanism; 5081. First motor; 5082. First gear; 5083. Second gear; 6. Lateral movement mechanism; 601. Second motor; 602. Third gear; 603. Rack; 604. Slider; 605. Slide rail. Detailed Implementation
[0019] 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 skilled in the art without creative effort are within the protection scope of the present utility model.
[0020] Specific implementation examples are given below.
[0021] See Figures 1-5In this embodiment of the present invention, a wastewater recycling treatment device for paper product manufacturing includes a wastewater sedimentation tank 1, a drain pipe 2, a support plate 3, a base plate 4, a reagent release mechanism 5, and a transverse movement mechanism 6. The drain pipe 2 is fixed to the right side of the wastewater sedimentation tank 1, and the support plate 3 is fixed to the top of the wastewater sedimentation tank 1. The base plate 4 is mounted on the support plate 3, and the transverse movement mechanism 6 is installed on the base plate 4 to move it on the support plate 3. The reagent release mechanism 5, extending into the wastewater sedimentation tank 1, is also installed on the base plate 4. The reagent release mechanism 5 includes: a storage... The system comprises a medicine tank 501, a pump body 502, an inlet pipe 503, an outlet pipe 504, a main pipe 505, a branch pipe 506, a nozzle 507, and a rotating mechanism 508. The medicine tank 501 stores flocculant solution. A plug 5011 is detachably installed on the top of the medicine tank 501; removing the plug 5011 allows the solution to be added. The pump body 502 is fixedly mounted on the top of the medicine tank 501. The inlet end of the pump body 502 is fixedly connected to an inlet pipe 503 inserted into the medicine tank 501. The outlet end of the pump body 502 is fixedly... A water outlet pipe 504 is fixedly connected to the main body pipe 505, which is rotatably connected to the base plate 4. The upper end of the main body pipe 505 is inserted into and rotatably connected to the water outlet pipe 504. A sealing ring (not shown in the figure) is provided at the connection between the main body pipe 505 and the water outlet pipe 504 to prevent leakage. Multiple branch pipes 506 are fixedly installed on the main body pipe 505, and multiple nozzles 507 are installed on each branch pipe 506. A rotating mechanism 508 is installed on the base plate 4 to drive the main body pipe 505 to rotate. In use, the pump body 502 draws water from the storage tank. The flocculant solution in the medicine tank 501 is transported to the main pipe 505 and the branch pipe 506, and then delivered to the sewage through multiple nozzles 507. At the same time, the main pipe 505, the branch pipe 506, and the nozzles 507 are rotated by the rotating mechanism 508, and the base plate 4 is moved laterally by the transverse mechanism 6. The base plate 4 then moves the main pipe 505, the branch pipe 506, and the nozzles 507 laterally, so that the nozzles 507 evenly distribute the solution to various parts of the sewage, making the solution mix more thoroughly with the sewage and improving the sedimentation effect.
[0022] The rotating mechanism 508 includes a first motor 5081, a first gear 5082, and a second gear 5083. The first motor 5081 is fixed on the base plate 4. The first gear 5082 is fixedly mounted on the output shaft of the first motor 5081. A second gear 5083 is provided on one side of the first gear 5082 and meshes with it. The second gear 5083 is fixedly mounted on the main tube 505. In use, the first motor 5081 drives the first gear 5082 and the second gear 5083 to rotate. The second gear 5083 drives the main tube 505, the diversion tube 506, and the nozzle 507 to rotate, thereby expanding the spraying range of the nozzle 507.
[0023] The support plate 3 is provided with a sliding groove 301 for the transverse movement of the main tube 505.
[0024] A drain valve 201 is installed on the drain pipe 2, and a filter screen 202 is fixed at the front end of the drain pipe 2. The filter screen 202 is designed to prevent impurities from being discharged with the sewage during drainage.
[0025] The transverse mechanism 6 includes a second motor 601, a third gear 602, a rack 603, a slider 604, and a slide rail 605. The second motor 601 is fixed on the base plate 4. The rack 603 and the slide rail 605 are both fixed on the support plate 3. The third gear 602 is fixed on the output shaft of the second motor 601. The third gear 602 meshes with the rack 603. The slider 604 is fixed to the bottom of the base plate 4 and is slidably mounted on the slide rail 605. In use, the second motor 601 drives the third gear 602 to rotate. The force generated between the third gear 602 and the rack 603 when the third gear 602 rotates pushes the base plate 4 to move laterally.
[0026] Working principle: This wastewater recycling treatment device for paper manufacturing, in use, transports wastewater from papermaking to the wastewater sedimentation tank 1, adds flocculant solution to the storage tank 501, and then pumps the flocculant solution from the storage tank 501 to the main pipe 505 and the branch pipe 506 via the pump body 502. The solution is then delivered to the wastewater through multiple nozzles 507. Simultaneously, the first motor 5081 drives the first gear 5082 and the second gear 5083 to rotate, and the second gear 5083 drives the main pipe 505 and the branch pipe 506. The nozzle 507 rotates, thereby expanding the spraying range of the nozzle 507. In addition, the second motor 601 drives the third gear 602 to rotate. The force generated between the third gear 602 and the rack 603 when the third gear rotates pushes the base plate 4 to move laterally. The base plate 4 drives the main tube 505, the diversion tube 506, and the nozzle 507 to move laterally, so that the nozzle 507 evenly distributes the medicine solution to all parts of the sewage, making the medicine solution and sewage mix more thoroughly and improving the sedimentation effect. After sedimentation, the drain valve 201 is opened, and the purified water flows out from the drain pipe 2.
[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A wastewater recycling treatment device for paper product manufacturing, characterized in that, The system includes a sewage sedimentation tank (1), a drain pipe (2), a support plate (3), a base plate (4), a reagent release mechanism (5), and a transverse movement mechanism (6). The drain pipe (2) is fixed to the right side of the sewage sedimentation tank (1), and the support plate (3) is fixed to the top of the sewage sedimentation tank (1). The base plate (4) is mounted on the support plate (3), and the transverse movement mechanism (6) for moving it on the support plate (3) is installed on the base plate (4). The reagent release mechanism extends into the sewage sedimentation tank (1) and is mounted on the base plate (4). The drug release mechanism (5) includes: a drug storage tank (501), a pump body (502), an inlet pipe (503), an outlet pipe (504), a main pipe (505), a diversion pipe (506), a nozzle (507), and a rotating mechanism (508). The top of the drug storage tank (501) is fixedly equipped with the pump body (502). The inlet end of the pump body (502) is fixedly connected to the inlet pipe (503) inserted into the drug storage tank (501), and the outlet end of the pump body (502) is fixedly connected to the outlet pipe. (504), the main tube (505) is rotatably connected to the base plate (4), the upper end of the main tube (505) is inserted into the water outlet pipe (504) and rotatably connected thereto, a plurality of diversion pipes (506) are fixedly installed on the main tube (505), and a plurality of nozzles (507) are installed on each of the diversion pipes (506), and a rotating mechanism (508) for driving the main tube (505) to rotate is installed on the base plate (4), and the transverse mechanism (6) includes: a second motor (601) and a third gear. (602), rack (603), slider (604) and slide rail (605), the second motor (601) is fixed on the base plate (4), the rack (603) and slide rail (605) are both fixed on the support plate (3), the output shaft of the second motor (601) is fixed with a third gear (602), the third gear (602) meshes with the rack (603), the slider (604) is fixed on the bottom of the base plate (4), and the slider (604) is slidably mounted on the slide rail (605).
2. The wastewater recycling treatment device for paper product manufacturing according to claim 1, characterized in that, The rotating mechanism (508) includes: a first motor (5081), a first gear (5082) and a second gear (5083). The first motor (5081) is fixed on the base plate (4). The first gear (5082) is fixedly installed on the output shaft of the first motor (5081). A second gear (5083) is provided on one side of the first gear (5082) and meshes with it. The second gear (5083) is fixedly installed on the main tube (505).
3. The wastewater recycling treatment device for paper product manufacturing according to claim 1, characterized in that, The top of the medicine storage box (501) is detachably fitted with a plug (5011).
4. The wastewater recycling treatment device for paper product manufacturing according to claim 1, characterized in that, The support plate (3) is provided with a groove (301) for the transverse movement of the main tube (505).
5. The wastewater recycling treatment device for paper product manufacturing according to claim 1, characterized in that, A drain valve (201) is installed on the drain pipe (2).
6. The wastewater recycling treatment device for paper product manufacturing according to claim 5, characterized in that, A filter screen (202) is fixed to the front end of the drain pipe (2).