Spinning sewage treatment equipment

Abstract

The utility model discloses spinning sewage treatment equipment. The spinning sewage treatment equipment comprises a precipitation bin, a mud scraping plate, a driving device and a spraying assembly, the sedimentation bin is provided with a first end and a second end which are opposite in the horizontal direction, and an openable drain outlet is formed in the pool bottom of the second end of the sedimentation bin; the mud scraping plate can be arranged in the precipitation bin in a sliding manner from the first end to the second end of the precipitation bin; mud scraping teeth in contact with the bottom of the precipitation bin are arranged at the lower end of the mud scraper; the driving device is in driving connection with the mud scraping plate and is used for driving the mud scraping plate to move; the spraying assembly is arranged on the mud scraping plate above the mud scraping teeth and is used for spraying the mud scraping teeth below; when the spinning sewage treatment equipment disclosed by the utility model is used, after sewage at the upper layer in the settling bin is pumped out, sediments at the bottom of the settling bin can be conveniently discharged along the sewage outlet by starting the mud scraping plate, and the operation is convenient and efficient.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment, specifically to a wastewater treatment device for spinning. Background Technology

[0002] Spinning wastewater contains a large amount of fibrous materials, oils, fats, starches, and other substances. Spinning involves natural fibers such as cotton, linen, and silk, as well as synthetic fibers such as polyester and nylon. If these substances are not treated, they can easily lead to eutrophication of water bodies, and the various impurities in the water, when discharged into the natural environment, can cause great damage to the surrounding environment. Currently, the common treatment method for this wastewater in enterprises is to use microorganisms for fermentation treatment. After the microorganisms decompose the various substances, their harmfulness is reduced, and then the decomposed substances are separated from the water for further treatment.

[0003] In actual treatment, the above-mentioned wastewater needs to be settled in the sedimentation tank before being discharged into the fermentation tank, so as to settle most of the fiber particles and starch and other impurities in the wastewater to the bottom as much as possible, and then the upper layer of wastewater is discharged into the fermentation tank for treatment, reducing the amount of wastewater to be treated in the fermentation tank. After the sedimentation tank has been working for a period of time, the particulate impurities accumulated at the bottom of the tank are in the form of mud paste, and regular sludge removal is required. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide a wastewater treatment device for spinning.

[0005] The objective of this utility model is achieved through the following technical solution:

[0006] A wastewater treatment device for spinning includes a sedimentation tank, a sludge scraper, a drive unit, and a spray assembly.

[0007] The sedimentation tank has a first end and a second end in the horizontal direction. The bottom of the second end of the sedimentation tank is provided with an openable and closable drain outlet. The sludge scraper is slidably disposed in the sedimentation tank between the first end and the second end. The lower end of the sludge scraper is provided with scraping teeth that contact the bottom of the sedimentation tank. The driving device is connected to the sludge scraper to drive the sludge scraper to move. The spraying assembly is disposed on the sludge scraper above the scraping teeth and is used to spray the scraping teeth below.

[0008] Furthermore, the system also includes a chamber body, with the sedimentation chamber located on the chamber body; a guide assembly located above the sedimentation chamber is provided inside the chamber body, and the upper end of the scraper is slidably connected to the guide assembly.

[0009] Furthermore, the guide assembly includes a lead screw horizontally mounted on the chamber body; multiple horizontal mounting positions are provided above the scraper, and a slider with a first connecting hole is provided on the mounting position, the lead screw being threaded into the first connecting hole on the slider; the lead screw is connected to the drive device, and the scraper is moved by rotating the lead screw.

[0010] Furthermore, the container is also equipped with a water tank, and the installation position is also equipped with a water pump. The water tank and the water pump are connected by a hose; the water pump is connected to the spray assembly.

[0011] Furthermore, the guide assembly also includes a slide rod arranged parallel to the lead screw; the pump pipe of the water pump is supported on the mounting position by a brace plate; the brace plate is provided with a second connecting hole, and the slide rod passes through the second connecting hole.

[0012] Furthermore, the driving device includes a motor mounted on the chamber body, and the motor is connected to one end of the lead screw via a gear set.

[0013] Furthermore, a set of connecting seats is provided on the upper side of each end of the sedimentation tank; both ends of the lead screw and the slide rod are rotatably connected to the connecting seats.

[0014] Furthermore, the scraper blade is also provided with a filter screen located above the scraper teeth, and the spray assembly is located above the filter screen.

[0015] Furthermore, the spray assembly has a set of horizontal manifolds located above the filter screen, and a plurality of downward spray heads are evenly spaced along the axial direction on the manifolds.

[0016] The wastewater treatment equipment for spinning of this utility model has the following advantages:

[0017] The wastewater treatment equipment for spinning of this utility model includes a sedimentation tank, a sludge scraper, a drive device, and a spray assembly as described above, and has the following functions:

[0018] 1. The drive device moves the scraper blade, and the scraper teeth on the scraper blade scrape out the mud paste at the bottom of the sedimentation tank and push it to the second end of the sedimentation tank.

[0019] Second, under the action of the spraying components, the mud paste is sprayed and washed into a fluid, which can eventually be discharged along the drain outlet.

[0020] With the above structure, after the upper layer of sewage in the sedimentation tank is extracted, the sediment at the bottom of the sedimentation tank can be easily discharged through the drain outlet by activating the sludge scraper, making the operation convenient and efficient. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of the spinning wastewater treatment equipment of this utility model;

[0022] Figure 2 This is a schematic diagram of the scraper structure in the wastewater treatment equipment for spinning according to this utility model;

[0023] In the diagram: 1-Sedimentation tank, 10-Drive device, 100-Motor, 101-Gear set, 102-Screw, 103-Slide rod, 11-Water tank, 110-Inlet, 111-Outlet, 112-Level window, 12-Slider, 120-First connection hole, 13-Water pump, 130-Pumping pipe, 14-Hose, 15-Sedimentation tank, 16-Connecting seat, 17-Slanted support plate, 170-Second connection hole, 18-Drain outlet, 2-Sludge scraper, 20-Sludge scraper teeth, 21-Filter screen, 23-Installation position, 3-Spray assembly, 30-Outlet pipe, 31-Manifold, 32-Spray head. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0025] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0026] Reference Figure 1 and Figure 2 This utility model provides a wastewater treatment device for spinning, including a sedimentation tank 15, a sludge scraper 2, a drive device 10, and a spray assembly 3.

[0027] The wastewater treatment equipment of this utility model adopts an integrated structure, including a chamber 1. The chamber 1 integrates a water tank 11, the aforementioned sedimentation chamber 15, a scraper 2, a drive device 10, and a spray assembly 3, which can be conveniently transported and installed as needed.

[0028] Reference Figure 1The sedimentation tank 15 is defined to have a first end and a second end in the horizontal direction. The bottom of the second end of the sedimentation tank 15 is provided with an openable and closable drain outlet 18, which can discharge sewage and sludge from the bottom of the sedimentation tank 15 when the drain valve is open.

[0029] A guide assembly is installed above the sedimentation tank 15, and the scraper 2 is slidably connected to the guide assembly, so that the scraper 2 can be slidably disposed in the sedimentation tank 15 between the first end and the second end.

[0030] Reference Figure 2 The bottom of the scraper 2 is bent with horizontal scraping teeth 20. The scraping teeth 20 contact the bottom of the sedimentation tank 15 and are connected to the scraper 2 by the drive device 10. During the movement of the scraper 2, the mud paste at the bottom of the tank is scraped out and transported to the bottom of the second end of the sedimentation tank 15.

[0031] As one possible implementation of the guide component of this utility model, the guide component includes a lead screw 102 and two sets of slide rods 103 horizontally mounted on the chamber body 1. The two sets of slide rods 103 are respectively disposed on both sides of the lead screw 102. Each of the upper sides of the chamber body 1 at both ends of the sedimentation chamber 15 is provided with a set of connecting seats 16. The two ends of the lead screw 102 and the two sets of slide rods 103 are respectively rotatably connected to the connecting seats 16 on both sides. The scraper 2 is provided with multiple horizontal mounting positions 23. The mounting positions 23 are provided with sliders 12. The sliders 12 are provided with first connecting holes 120. The lead screw 102 is threaded into the first connecting holes 120 on the sliders 12. In addition, the scraper 2 is also provided with second connecting holes 170. Each set of slide rods 103 passes through a set of second connecting holes 170 and is connected to the drive device 10 through the lead screw 102. When the lead screw 102 is driven, the scraper 2 can be moved.

[0032] Among them, reference Figure 1 As one of the possible implementations of the drive device 10 of this utility model, the drive device 10 includes a motor 100 mounted on the housing 1. A set of gears is provided at the output end of the motor 100 and at the same end of the lead screw 102. The two sets of gears mesh to form a gear shaft 101, so that the motor 100 is connected to one end of the lead screw 102 through the gear set 101, and can drive the rotation of the lead screw 102.

[0033] Reference Figure 1 In addition, the tank body 1 is equipped with a water tank 11 located next to the sedimentation tank 15. The drain outlet 111 of the water tank 11 is connected to a water pump 13 through a hose 14. The water pump 13 is connected to the spray assembly 3 and can supply water to the spray assembly 3.

[0034] Among them, reference Figure 1The water tank 11 is equipped with a water inlet 110 and a liquid level window 112. The water level in the water tank 11 can be observed through the transparent liquid level window 112, and water can be replenished in time through the water inlet 110.

[0035] Reference Figure 1 Two sets of water pumps 13 are installed on the mounting positions 23 on both sides of the slider 12. The water pump pipe 130 of the water pump 13 is supported on the mounting position 23 by the inclined support plate 17. The inclined support plate 17 is provided with a second connection hole 170, and the slide rod 103 can be inserted into the second connection hole 170.

[0036] Reference Figure 2 In one embodiment, the spray assembly 3 is disposed above the scraper teeth 20 and can spray the scraper teeth 20 below. Specifically, the spray assembly 3 includes two sets of water outlet pipes 30 connected to the water pump 13. The lower ends of the two sets of water outlet pipes 30 are connected to a horizontal manifold 31, which can provide water with a certain pressure to the manifold 31. Several downward spray heads 32 are evenly arranged on the manifold 31 along the axial direction. During the scraping of mud paste, the pressurized water flow can be sprayed to flush the mud paste, so that the mud paste is fluidized and discharged along the drain outlet 18.

[0037] The working process of the wastewater treatment equipment for spinning of this utility model is as follows: First, when the scraper 2 is not in operation, it is placed on one side of the first end of the sedimentation tank 15; after the wastewater in the sedimentation tank 15 has settled sufficiently, the upper layer of wastewater is pumped out by the wastewater pump; the wastewater and bottom mud in the lower layer can be scraped off and pushed to one side of the second end of the sedimentation tank 15 by the scraper 2 as it moves towards the second end of the sedimentation tank 15. During the process, it is flushed by the spray assembly 3 and discharged along the sewage outlet 18.

[0038] In addition, as an extension of the above-mentioned scraper 2 structure, in one embodiment, a filter screen 21 is also provided on the surface of the scraper 2 above the scraper teeth 20. The spray head 32 of the spray assembly 3 is located above the filter screen 21. When the amount of sewage at the bottom of the pool is large or deep cleaning is required, the filter screen 21 can filter the fibrous impurities in the fluid, so that the filtered sewage can pass through the filter screen 21 to the first end of the sedimentation tank 15. Through the repeated reciprocating movement of the scraper 2, a deep cleaning effect can be achieved.

Claims

1. A spinning sewage treatment apparatus, characterized by comprising: Includes sedimentation tank, sludge scraper, drive unit and spray assembly; The sedimentation tank has a first end and a second end in the horizontal direction. The bottom of the second end of the sedimentation tank is provided with an openable and closable drain outlet. The sludge scraper is slidably disposed in the sedimentation tank between the first end and the second end. The lower end of the sludge scraper is provided with scraping teeth that contact the bottom of the sedimentation tank. The driving device is connected to the sludge scraper to drive the sludge scraper to move. The spraying assembly is disposed on the sludge scraper above the scraping teeth and is used to spray the scraping teeth below.

2. The spinning sewage treatment apparatus according to claim 1, characterized by It also includes a sedimentation tank, with the sedimentation tank located on the sedimentation tank; the sedimentation tank is provided with a guide assembly located above the sedimentation tank, and the upper end of the scraper is slidably connected to the guide assembly.

3. The spinning sewage treatment apparatus according to claim 2, characterized by The guiding assembly includes a lead screw horizontally mounted on the chamber body; multiple horizontal mounting positions are provided above the scraper, and a slider with a first connecting hole is provided on the mounting position, and the lead screw is threaded into the first connecting hole on the slider; the lead screw is connected to the driving device, and the scraper is moved by rotating the lead screw.

4. The spinning sewage treatment apparatus according to claim 3, characterized by The container is also equipped with a water tank, and the installation position is also equipped with a water pump. The water tank and the water pump are connected by a hose; the water pump is connected to the spray assembly.

5. The spinning sewage treatment apparatus according to claim 4, characterized by The guide assembly also includes a slide rod arranged parallel to the lead screw; the pump pipe of the water pump is supported on the mounting position by a brace plate; the brace plate is provided with a second connecting hole, and the slide rod passes through the second connecting hole.

6. The spinning sewage treatment apparatus according to claim 3, characterized by The drive device includes a motor mounted on the chamber body, and the motor is connected to one end of the lead screw via a gear set.

7. The spinning sewage treatment apparatus according to claim 5, wherein The sedimentation tank is also provided with a set of connecting seats on the upper side of each end; both ends of the lead screw and the slide rod are rotatably connected to the connecting seats.

8. The spinning effluent treatment apparatus according to claim 1, characterized by: The scraper blade is also provided with a filter screen located above the scraper teeth, and the spray assembly is located above the filter screen.

9. The spinning effluent treatment apparatus according to claim 8, characterized in that: The spray assembly has a set of horizontal manifolds located above the filter screen, and a number of downward spray heads are evenly spaced along the axial direction on the manifolds.

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