Wastewater regeneration treatment flocculation basin for chip production

Abstract

The utility model discloses a wastewater regeneration treatment flocculation basin for chip production, and relates to the technical field of chip wastewater treatment. The sewage treatment tank comprises a tank body, a mounting plate is fixedly connected to the top of the tank body, a rotating shaft penetrating through the mounting plate is rotatably connected to the inner bottom of the tank body, a bottom scraper in sliding contact with the inner bottom of the tank body is fixedly connected to the peripheral side surface of the rotating shaft, and side scrapers in sliding contact with the inner peripheral side surface of the tank body are symmetrically and fixedly connected to the top of the bottom scraper. Through rotation of the L-shaped discharge pipe and cooperative use of the through holes, a flocculating agent is uniformly scattered in the tank body, the flocculating agent is prevented from being concentrated and accumulated, the wastewater treatment efficiency is not influenced, the stirring rod continuously stirs the wastewater and the flocculating agent to be mixed through rotation of the rotating shaft, the wastewater treatment efficiency is improved, and meanwhile, the stirring effect of the stirring rod is improved. The rotating shaft drives the bottom scraping plate and the side hanging plate to be matched for use, so that the bottom scraping plate and the side hanging plate clean sticky substances on the inner bottom wall and the inner side wall of the tank body.

Description

Technical Field

[0001] The utility model belongs to the technical field of chip wastewater treatment, in particular to a chip production wastewater regeneration treatment flocculation tank. Background Art

[0002] Wastewater is generated during the chip production process. Flocculants are added to the wastewater during the wastewater treatment process to destroy the colloid stability in the wastewater and adsorb it with the polymer phase after the coagulant water medium, so that the particles have flocculation properties, thereby completing the flocculation operation of the wastewater. However, when the flocculant is added to the wastewater, the flocculant is concentrated and fixed in the wastewater due to the fixed input bucket, which makes the flocculant unable to disperse quickly, thereby affecting the wastewater treatment efficiency. As for the long-term use of the flocculation tank, a large amount of sticky matter will be stuck inside it and cannot be cleaned in time, which will also affect the effect of wastewater treatment.

[0003] To this end, we provide a chip production wastewater regeneration treatment flocculation tank to solve the above-mentioned problems. Utility Model Content

[0004] The utility model aims to provide a flocculation tank for regenerating and treating wastewater produced by chip production. Through the rotation of an L-shaped discharge pipe and the coordinated use of a through hole, a flocculant is evenly distributed in the tank body to avoid concentrated accumulation of the flocculant, which affects the efficiency of wastewater treatment. Through the rotation of a rotating shaft, a stirring rod continuously stirs the mixture of wastewater and flocculant, thereby accelerating the treatment efficiency of wastewater. At the same time, the rotating shaft drives a bottom scraper and a side hanging plate to cooperate with each other, so that the bottom scraper and the side hanging plate clean the sticky substances on the inner bottom wall and side wall of the tank body, thereby solving the problem that the existing flocculant is put into the wastewater, and the flocculant is put into the wastewater at a fixed position due to the fixed input bucket, so that the flocculant cannot be quickly dispersed, thereby affecting the wastewater treatment efficiency, and the long-term use of the flocculation tank will cause a large amount of sticky substances to stick inside, which cannot be cleaned in time and also affects the wastewater treatment effect.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a flocculation tank for wastewater regeneration treatment in chip production, comprising a tank body; the top of the tank body is fixedly connected with a mounting plate, the inner bottom of the tank body is rotatably connected with a rotating shaft penetrating the mounting plate, the peripheral side surface of the rotating shaft is fixedly connected with a bottom scraper in sliding contact with the inner bottom of the tank body, the top of the bottom scraper is symmetrically fixedly connected with a side scraper in sliding contact with the peripheral side surface of the tank body, and the peripheral side surface of the rotating shaft is evenly fixedly connected with a plurality of stirring rods.

[0007] The utility model is further configured that the outer peripheral side surface of the pool body is connected to a drain pipe, and a valve is arranged on the drain pipe.

[0008] The present utility model is further configured such that a motor is fixedly connected to the top of the mounting plate, a second gear is fixedly connected to the driving end of the motor, and a first gear meshing with the second gear is fixedly connected to the top end of the rotating shaft.

[0009] The present utility model is further configured such that feeding hoppers are symmetrically inserted into the top of the mounting plate, a feeding pipe is communicated with the bottom end of the feeding hopper, and an L-shaped discharging pipe is rotatably connected to the bottom end of the feeding pipe.

[0010] The present utility model is further configured such that a bearing is sleeved on the bottom end of the feeding pipe, and the inner circumferential side surface of the bearing is fixedly connected to the outer circumferential side surface of the L-shaped discharging pipe.

[0011] The present utility model is further configured such that a first pulley is fixedly sleeved on the circumferential side surface of the rotating shaft, second pulleys are fixedly sleeved on the outer circumferential side surfaces of the two L-shaped discharging pipes, and a belt is sleeved between the first pulley and the second pulleys.

[0012] The present utility model is further configured such that a plurality of through holes are formed through the outer circumferential side surface of the L-shaped discharging pipe.

[0013] The present utility model has the following beneficial effects:

[0014] Through the combined use of the rotation of the L-shaped discharging pipe and the through holes, the flocculant is evenly dispersed in the pool body, avoiding the concentrated accumulation of the flocculant and affecting the efficiency of wastewater treatment.

[0015] Through the rotation of the rotating shaft, the stirring rod continuously stirs the mixture of the wastewater and the flocculant, thereby accelerating the wastewater treatment efficiency. At the same time, under the combined use of the rotating shaft driving the bottom scraping plate and the side hanging plate, the bottom scraping plate and the side hanging plate clean the adhesive substances on the inner bottom wall and the side wall of the pool body.

[0016] Of course, it is not necessary for any product implementing the present utility model to achieve all the above advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model, and those of ordinary skill in the art can also obtain other drawings based on these drawings without creative efforts.

[0018] Figure 1 It is a schematic three-dimensional structure diagram of a flocculation tank for the regeneration treatment of wastewater in chip production.

[0019] Figure 2It is a schematic perspective sectional view of a flocculation tank for the regeneration treatment of wastewater in chip production.

[0020] Figure 3 It is a schematic perspective view of the connection between the rotating shaft, side scraper and bottom scraper in the flocculation tank for the regeneration treatment of wastewater in chip production.

[0021] Figure 4 It is Figure 3 a schematic perspective side view of.

[0022] Figure 5 It is Figure 4 an enlarged view of part A in.

[0023] In the attached drawings, the list of components represented by each label is as follows:

[0024] 1 - tank body, 2 - mounting plate, 3 - rotating shaft, 4 - bottom scraper, 5 - side scraper, 6 - stirring rod, 7 - drain pipe, 8 - gear one, 9 - motor, 10 - gear two, 11 - feeding hopper, 12 - feeding pipe, 13 - L-shaped discharging pipe, 14 - bearing, 15 - pulley one, 16 - pulley two, 17 - belt, 18 - through hole. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the attached drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0026] For specific embodiment one, please refer to Figures 1-5 , the present invention is a flocculation tank for the regeneration treatment of wastewater in chip production, including a tank body 1; a mounting plate 2 is fixedly connected to the top of the tank body 1, a rotating shaft 3 passing through the mounting plate 2 is rotatably connected to the inner bottom of the tank body 1, a bottom scraper 4 in sliding contact with the inner bottom of the tank body 1 is fixedly connected to the circumferential side of the rotating shaft 3, side scrapers 5 in sliding contact with the inner circumferential side of the tank body 1 are symmetrically and fixedly connected to the top of the bottom scraper 4, a plurality of stirring rods 6 are evenly fixedly connected to the circumferential side of the rotating shaft 3, a drain pipe 7 is communicated with the outer circumferential side of the tank body 1, a valve is arranged on the drain pipe 7, feeding hoppers 11 are symmetrically inserted into the top of the mounting plate 2, a feeding pipe 12 is communicated with the bottom end of the feeding hopper 11, an L-shaped discharging pipe 13 is rotatably connected to the bottom end of the feeding pipe 12, a bearing 14 is sleeved on the bottom end of the feeding pipe 12, and the inner circumferential side of the bearing 14 is fixedly connected to the outer circumferential side of the L-shaped discharging pipe 13.

[0027] The operation process of this embodiment is as follows: The flocculant is put into the two feeding hoppers 11. With the combined use of the rotation of the L-shaped discharge pipe 13 and the through holes 18, the flocculant is evenly dispersed in the pool body 1, avoiding the concentrated accumulation of the flocculant and affecting the efficiency of wastewater treatment. Then, with the rotation of the rotating shaft 3, the stirring rod 6 continuously stirs the mixture of wastewater and flocculant, thereby accelerating the wastewater treatment efficiency. At the same time, the rotating shaft 3 drives the combined use of the bottom scraper 4 and the side hanging plate 5, so that the bottom scraper 4 and the side hanging plate 5 clean the adhesive substances on the inner bottom wall and the side wall of the pool body 1.

[0028] Specific embodiment two, please refer to Figures 1-5 , on the basis of specific embodiment one, a motor 9 is fixedly connected to the top of the mounting plate 2, and a second gear 10 is fixedly connected to the driving end of the motor 9. The top end of the rotating shaft 3 is fixedly connected to a first gear 8 that meshes with the second gear 10.

[0029] The operation process of this embodiment is as follows: Start the motor 9, the driving end of the motor 9 drives the first gear 8 to rotate, and then drives the second gear 10 and the rotating shaft 3 that mesh with it to rotate, providing power for the rotation of the rotating shaft 3.

[0030] Specific embodiment three, please refer to Figures 1-5 , on the basis of specific embodiment one and specific embodiment two, a first pulley 15 is fixedly sleeved on the circumferential side of the rotating shaft 3, and a second pulley 16 is fixedly sleeved on the outer circumferential side of each of the two L-shaped discharge pipes 13. A belt 17 is sleeved between the first pulley 15 and the second pulley 16, and a plurality of through holes 18 are formed through the outer circumferential side of the L-shaped discharge pipe 13.

[0031] The operation process of this embodiment is as follows: The rotating shaft 3 drives the first pulley 15 to rotate, and the first pulley 15 drives the second pulley 16 and the L-shaped discharge pipe 13 to rotate through two belts 17, providing power for the rotation of the L-shaped discharge pipe 13.

[0032] In the description of this specification, the description referring to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0033] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present utility model, so that those skilled in the art can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A flocculation tank for wastewater regeneration and treatment in chip production, comprising a tank body (1); characterized in that: The top of the pool body (1) is fixedly connected to a mounting plate (2); the inner bottom of the pool body (1) is rotatably connected to a rotating shaft (3) penetrating the mounting plate (2); the peripheral side surface of the rotating shaft (3) is fixedly connected to a bottom scraper (4) in sliding contact with the inner bottom of the pool body (1); the top of the bottom scraper (4) is symmetrically fixedly connected to a side scraper (5) in sliding contact with the inner peripheral side surface of the pool body (1); and the peripheral side surface of the rotating shaft (3) is evenly fixedly connected to a plurality of stirring rods (6); A feeding hopper (11) is symmetrically inserted on the top of the mounting plate (2); a feeding pipe (12) is connected to the bottom end of the feeding hopper (11); and an L-shaped discharge pipe (13) is rotatably connected to the bottom end of the feeding pipe (12); The bottom end of the discharge pipe (12) is sleeved with a bearing (14), and the inner peripheral side surface of the bearing (14) is fixedly connected to the outer peripheral side surface of the L-shaped discharge pipe (13); A first pulley (15) is fixedly sleeved on the peripheral side surface of the rotating shaft (3), and a second pulley (16) is fixedly sleeved on the outer peripheral side surfaces of the two L-shaped discharge pipes (13), and a belt (17) is sleeved between the first pulley (15) and the second pulley (16).

2. The flocculation tank for wastewater regeneration and treatment of chip production according to claim 1, characterized in that: A drainage pipe (7) is provided in communication with the outer peripheral side surface of the pool body (1), and a valve is provided on the drainage pipe (7).

3. The flocculation tank for wastewater regeneration and treatment of chip production according to claim 2, characterized in that: The top of the mounting plate (2) is fixedly connected to a motor (9), the driving end of the motor (9) is fixedly connected to a second gear (10), and the top of the rotating shaft (3) is fixedly connected to a first gear (8) meshing with the second gear (10).

4. The flocculation tank for wastewater regeneration and treatment of chip production according to claim 3, characterized in that: A plurality of through holes (18) are formed through the outer peripheral side surface of the L-shaped discharge pipe (13).

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