Treatment device for degrading indigo naturalis production wastewater

Abstract

The utility model relates to a treatment device for degrading indigo naturalis production wastewater, which belongs to the technical field of wastewater treatment devices and comprises a box cover, a connecting hole is formed in the middle of the box cover, a connecting groove is formed in the bottom end of the box cover, a box body is connected to the lower end of the connecting groove, and a leakage net is arranged on the outer wall of the lower end of the box body. Four sliding rods are arranged on the outer wall of the box body in an annular array mode, the outer walls of the sliding rods are slidably connected with baffles, sliding grooves are formed in the inner walls of the baffles, and the outer walls of the baffles are fixedly connected with grips. The problems that after existing indigo naturalis wastewater is degraded, generated floating objects and sediments need to be manually removed, so that the working cost is increased, and residues cannot be effectively removed are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment devices, in particular to a treatment device for degrading wastewater produced by Indigo Naturalis production. Background Art

[0002] Indigo is a dry powder, agglomerate or granule obtained by processing the leaves or stems of the Acanthaceae plant Indigofera tinctoria, the Polygonaceae plant Indigofera tinctoria and the Cruciferae plant Isatis indigotica. It has the effects of clearing away heat and detoxifying, cooling blood and removing spots, purging fire and calming the nerves. In ancient times, it was also commonly used for printing and dyeing cloth, thrush, etc. It is mainly produced in Fujian, Yunnan, Jiangsu and other places. It has salty and cold nature and has the effects of clearing away heat and detoxifying, cooling blood and removing spots, purging fire and calming the nerves. It is mainly used for febrile diseases with excessive heat, macules, vomiting blood, hemoptysis, sore throat and mouth sores, epilepsy in children, sores, erysipelas, snake and insect bites, etc.

[0003] The traditional Indigo production process mainly includes artificial feeding of Amaranthus, adding water, soaking for 3-7 days for natural fermentation, manually fishing out the soaked Amaranthus, preparing lime milk and adding it to the soaking pool, passing compressed air to beat the indigo, sedimentation, releasing the supernatant, collecting the remaining concentrated slurry and drying it naturally to a paste, oven drying, crushing, bagging and other processes.

[0004] During the production process of Indigo, a large amount of wastewater is generated. The pH of this wastewater is about 13, and the calcium content and organic matter content are very high. Direct discharge has a great impact on environmental treatment. At present, the wastewater treatment method of Indigo production process is usually to add a mixed liquid to make the wastewater undergo a chemical reaction, turning the difficult-to-treat substances in it into floating objects and sediments; then manually use a scraper to scrape off the floating objects. Then, the sediment is passed through a filter and watered over and over again to separate it. This method greatly increases the work cost, and it cannot be completely removed by manual visual inspection, resulting in residues, which affects the later discharge of wastewater. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that after the existing indigo naturalis wastewater is degraded, the floating objects and sediments produced need to be removed manually, resulting in increased work costs and inability to effectively clean up the residues, and a treatment device for degrading indigo naturalis production wastewater is provided.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a treatment device for degrading indigo production wastewater, comprising: a box cover, a connecting hole is opened in the middle of the box cover, a connecting groove is opened at the bottom of the box cover, the lower end of the connecting groove is connected to a box body, a leakage net is provided on the outer wall of the lower end of the box body, four sliding rods are arranged in a circular array on the outer wall of the box body, a baffle is slidably connected to the outer wall of the sliding rod, a sliding groove is opened on the inner wall of the baffle, and a handle is fixedly connected to the outer wall of the baffle.

[0007] As a preferred embodiment, the upper end of the box cover is connected to a motor, the lower end of the motor is connected to a latch, the lower end of the latch is clamped with a rotating rod, a slot is provided on the inner wall of the upper end of the rotating rod, a plurality of stirring rods are arranged in a circular array on the outer wall of the rotating rod, and the bottom end of the rotating rod is fixedly connected to a base.

[0008] As a preferred implementation, the latch is engaged with a slot formed on an inner wall of the upper end of the rotating rod.

[0009] As a preferred implementation, the slide rod is position-limitedly connected to a slide groove provided on the inner wall of the baffle.

[0010] As a preferred embodiment, the outer ring of the upper end of the base is blade-shaped and has a certain arc.

[0011] As a preferred implementation, the baffle is correspondingly connected to a leakage net provided on the outer wall of the box body.

[0012] As a preferred embodiment, the outer wall of the lower end of the motor has four latches in a circular array, and the latches are correspondingly connected to the slots provided on the inner wall of the rotating rod.

[0013] As a preferred embodiment, the base is in contact with the inner wall of the box and is movably connected to the inner wall of the box.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are:

[0015] 1. By designing the handle to slide upward, the baffle slides on the slide rod through the slide groove. At this time, the baffle will leave the leakage net provided on one side of the outer wall of the box, and the wastewater in the leakage net will be discharged without obstruction, so that the wastewater can be quickly separated from harmful substances;

[0016] 2. When the motor is started through design, it will drive the latch, rotating rod and stirring rod to rotate in the box, so that the mixed liquid and wastewater are fully integrated and a chemical reaction occurs, which will then produce floating objects and sediments. The generated floating objects and sediments can be lifted up by holding the rotating rod, and the outer ring of the upper end of the base is in the shape of a blade, which will scrape off some sediments and floating objects remaining on the inner wall of the box and accumulate them on the upper end of the base, thereby effectively completing the cleaning operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model provides a schematic structural diagram of a treatment device for degrading wastewater from the production of Indigo Naturalis.

[0018] Figure 2 The utility model provides a schematic diagram of the box cover structure of a treatment device for degrading indigo production wastewater.

[0019] Figure 3 A schematic diagram of the box structure of a treatment device for degrading Indigo naturalis production wastewater provided by the utility model.

[0020] Figure 4 A schematic diagram of the baffle structure of a treatment device for degrading indigo production wastewater provided by the utility model.

[0021] Figure 5 A schematic diagram of the internal structure of a treatment device for degrading Indigo naturalis production wastewater provided by the utility model.

[0022] Figure 6 This is a schematic diagram of the disassembled structure of the connection part of a treatment device for degrading indigo production wastewater provided by the utility model.

[0023] Figure 7 This is a schematic structural diagram of location A of a treatment device for degrading wastewater from the production of Indigo Naturalis provided by the utility model.

[0024] Legend:

[0025] 1. Box cover; 2. Connection hole; 3. Connection slot; 4. Box body; 5. Screen; 6. Slide bar; 7. Baffle; 8. Slide slot; 9. Handle; 10. Motor; 11. Latch; 12. Rotating rod; 13. Slot; 14. Stirring rod; 15. Base. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example 1

[0028] like Figure 1-7 As shown, the utility model provides a technical solution: a treatment device for degrading indigo production wastewater, comprising: a box cover 1, a connecting hole 2 is opened in the middle of the box cover 1, a connecting groove 3 is opened at the bottom of the box cover 1, the lower end of the connecting groove 3 is connected to a box body 4, a leakage net 5 is provided on the outer wall of the lower end of the box body 4, four sliding rods 6 are arranged in a circular array on the outer wall of the box body 4, a baffle 7 is slidably connected to the outer wall of the sliding rod 6, the baffle 7 is correspondingly connected to the leakage net 5 provided on the outer wall of the box body 4, a sliding groove 8 is opened on the inner wall of the baffle 7, the sliding rod 6 is limitedly connected to the sliding groove 8 opened on the inner wall of the baffle 7, and a handle 9 is fixedly connected to the outer wall of the baffle 7.

[0029] In this example, Indigo is a dry powder, agglomerate or granule obtained by processing the leaves or stems of the Acanthaceae plant Indigofera tinctoria, the Polygonaceae plant Indigofera tinctoria, and the Cruciferae plant Isatis indigotica. In the production process of Indigo, a large amount of wastewater will be generated. The pH of this wastewater is about thirteen, and the calcium content and organic matter content are very high. Direct discharge has a great impact on environmental treatment. At present, the wastewater treatment method of the Indigo production process is usually to add a mixed liquid to cause a chemical reaction in the wastewater, and the substances that are difficult to handle in it are converted into floating objects and sediments. The floating objects are first scraped off manually with a scraper, and then the sediment is passed through a filter screen and watered over and over again to separate it. This method greatly increases the work cost, and it cannot be completely removed by manual visual inspection, resulting in residues, which affects the later discharge of wastewater.

[0030] By designing a box cover 1, a connecting groove 3 is opened at the lower end of the box cover 1, and the lower end of the connecting groove 3 is connected to the box body 4. After a series of soaking of Indigo, waste water will be generated, and the waste water will remain in the box body 4. However, since the generated waste water contains a large amount of harmful substances, it is necessary to first react it chemically, and then discharge it after the harmful substances are degraded. Therefore, a mixed liquid is dripped into the box body 4, and the internal device of the box body 4 is operated to make the mixed liquid and the waste water fully react, and floating objects and sediments can be generated. At this time, the separated waste water needs to be discharged, and the handles 9 connected to the two sides of the baffle 7 connected to the outer wall of the box body 4 can be held, and the handles 9 can be slid upward to make the baffle 7 slide on the slide rod 6 through the slide groove 8. At this time, the baffle 7 will leave the leakage net 5 provided on one side of the outer wall of the box body 4, and the waste water in the leakage net 5 lacks obstruction and can be discharged. The inner wall of the baffle 7 is provided with a sealing ring, which can effectively ensure that the waste water will not seep out when it is connected to the leakage net 5 on a daily basis, thereby ensuring the practicality of the device.

[0031] Example 2

[0032] like Figure 2-7 As shown, the upper end of the box cover 1 is connected to a motor 10, the lower end of the motor 10 is connected to a latch 11, the lower end of the latch 11 is clamped with a rotating rod 12, the upper inner wall of the rotating rod 12 is provided with a slot 13, the latch 11 is clamped with the slot 13 provided on the upper inner wall of the rotating rod 12, the outer wall of the lower end of the motor 10 has four latches 11 in a circular array, and are correspondingly connected to the slots 13 provided on the inner wall of the rotating rod 12, the outer wall of the rotating rod 12 has several stirring rods 14 in a circular array, the bottom end of the rotating rod 12 is fixedly connected with a base 15, the upper outer ring of the base 15 is blade-shaped, and has a certain arc, the base 15 is in contact with the inner wall of the box body 4 and is movably connected to the inner wall of the box body 4.

[0033] In this example, a rotating rod 12 is designed to be provided in the box body 4, and a plurality of stirring rods 14 are connected to the outer wall of the rotating rod 12. A slot 13 is provided on the inner wall of the upper end of the rotating rod 12, and the slot 13 is engaged with the latch 11. The other end of the latch 11 is connected to the motor 10. Therefore, when the motor 10 is started, the latch 11, the rotating rod 12 and the stirring rod 14 are driven to rotate in the box body 4, so that the mixed liquid and the wastewater are fully integrated and chemically reacted, thereby generating floating objects and sediments. The generated floating objects and sediments can be lifted upward by holding the rotating rod 12, and the outer ring of the upper end of the base 15 is in the shape of a blade, which will scrape off some sediments and floating objects remaining on the inner wall of the box body 4, and accumulate them on the upper end of the base 15, and then take them out, thereby completing the degradation operation.

[0034] Working principle:

[0035] like Figure 1-7 As shown, when the utility model is used, the indigo is placed in the box 4, filled with water for soaking, and after being placed for three or four days, it can be taken out, and the waste water left behind is generated, but this waste water contains a large amount of harmful substances, which needs to be degraded before being discharged. For this, a mixed liquid is dripped into the box 4, and the motor 10 is started. The motor 10 will drive the latch 11, the rotating rod 12 and the stirring rod 14 to rotate and stir in the box 4, so that the mixed liquid and the waste water are fully integrated and a chemical reaction occurs, thereby generating floating objects and sediments. At this time, the outer wall of the box 4 can be held to connect The handles 9 connected to the two sides of the baffle 7 are slid upward through the handles 9, so that the baffle 7 slides on the slide rod 6 through the slide groove 8. At this time, the baffle 7 will leave the collet 5 provided on one side of the outer wall of the box body 4, and the waste water in the collet 5 can be discharged without obstruction, and the remaining floating objects and sediments are left on the upper end of the base 15. At this time, the rotating rod 12 can be held to lift the base 15 upward, and the outer ring of the upper end of the base 15 adopts a blade style, which will scrape off some sediments and floating objects remaining on the inner wall of the box body 4, and accumulate them on the upper end of the base 15, and then take them out, thereby completing the degradation operation.

[0036] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A treatment device for degrading wastewater from the production of Indigo Naturalis, characterized in that: include: A box cover (1), wherein a connection hole (2) is provided in the middle of the box cover (1), a connection groove (3) is provided at the bottom end of the box cover (1), the lower end of the connection groove (3) is connected to a box body (4), the outer wall of the lower end of the box body (4) is provided with a leakage net (5), the outer wall of the box body (4) has four sliding rods (6) in a circular array, the outer wall of the sliding rod (6) is slidably connected to a baffle (7), the inner wall of the baffle (7) is provided with a sliding groove (8), and the outer wall of the baffle (7) is fixedly connected to a handle (9).

2. A treatment device for degrading Indigo Naturalis production wastewater according to claim 1, characterized in that: The upper end of the box cover (1) is connected to a motor (10), the lower end of the motor (10) is connected to a latch (11), the lower end of the latch (11) is clamped with a rotating rod (12), the upper inner wall of the rotating rod (12) is provided with a clamping groove (13), the outer wall of the rotating rod (12) is provided with a plurality of stirring rods (14) in a circular array, and the bottom end of the rotating rod (12) is fixedly connected to a base (15).

3. A treatment device for degrading Indigo Naturalis production wastewater according to claim 2, characterized in that: The latch pin (11) is engaged with a slot (13) provided on the inner wall of the upper end of the rotating rod (12).

4. A treatment device for degrading Indigo Naturalis production wastewater according to claim 1, characterized in that: The slide rod (6) is position-limitingly connected to a slide groove (8) provided on the inner wall of the baffle (7).

5. A treatment device for degrading Indigo Naturalis production wastewater according to claim 2, characterized in that: The outer ring of the upper end of the base (15) is in the shape of a blade and has a certain arc.

6. A treatment device for degrading Indigo Naturalis production wastewater according to claim 1, characterized in that: The baffle (7) is correspondingly connected to the leakage net (5) provided on the outer wall of the box body (4).

7. A treatment device for degrading Indigo Naturalis production wastewater according to claim 2, characterized in that: The outer wall of the lower end of the motor (10) has four latches (11) in a circular array, and are correspondingly connected to the slots (13) provided on the inner wall of the rotating rod (12).

8. A treatment device for degrading Indigo Naturalis production wastewater according to claim 2, characterized in that: The base (15) is in close contact with the inner wall of the box body (4) and is movably connected to the inner wall of the box body (4).

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