Water supply and drainage device for industrial sewage treatment

Abstract

The utility model belongs to the technical field of sewage treatment water inlet equipment, and particularly relates to a water supply and drainage device for industrial sewage treatment, which comprises a side wall plate, an upper moving plate is clamped on the side edge of the side wall plate in a sliding manner, the upper moving plate is fixedly mounted on a moving block, and one end of the moving block is rotationally connected with a steel wire rope through a rotating piece. According to the utility model, the design of the upper moving plate and the moving block enables the device to adapt to different working environments more flexibly, the transmission mode of the steel wire rope and the moving pulley can ensure the stability and reliability of the device, the installation of the sieve plate can filter out larger particles in sewage, and the filter plate can further improve the filtering effect; the design of a guide rail support and a supporting pulley enables the moving block to move more stably, meanwhile, the design of a drawer notch facilitates the installation and replacement of a filter plate, and the whole device is reasonable in structural design, convenient to operate and capable of effectively pretreating industrial sewage drainage.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment water inlet equipment, in particular to a water supply and drainage device for industrial sewage treatment. Background Art

[0002] Sewage treatment equipment can effectively treat urban domestic sewage, industrial wastewater, etc., and prevent sewage and pollutants from directly flowing into water areas. It is of great significance to improving the ecological environment, enhancing the quality of the city and promoting economic development.

[0003] There are many kinds of water supply and drainage devices used for industrial wastewater treatment, the most common ones are sedimentation tanks, aeration tanks, biological filters, membrane bioreactors, etc.; these devices can remove suspended matter, organic matter, nitrogen, phosphorus and other pollutants in sewage through physical, chemical or biological methods to achieve the purpose of purifying sewage.

[0004] The existing water supply and drainage device for sewage treatment does not pre-filter the water entering the sewage treatment tank, which causes larger particles from the outside to enter the sewage treatment tank, which is prone to precipitation, blockage and the like. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies of the prior art, the utility model provides a water supply and drainage device for industrial sewage treatment, which solves the pretreatment problem proposed in the above background technology.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0009] A water supply and drainage device for industrial sewage treatment comprises a side wall plate, an upper movable plate is slidably engaged on the side edge of the side wall plate, the upper movable plate is fixedly mounted on a movable block, one end of the movable block is rotatably connected to a steel wire rope through a rotating member, the steel wire rope is transmitted to a movable pulley, the movable pulley is mounted on the telescopic end of a hydraulic cylinder, the hydraulic cylinder is seated on a support, the support is fixedly mounted on a base, a sieve plate is also fixedly mounted on one side of the movable block, a guide rail bracket is also fixedly mounted on the base, a support pulley is slidably connected to the guide rail bracket, a lower movable plate is mounted below the movable block, a drawer slot is opened on the side wall plate, and a filter plate is mounted in the drawer slot.

[0010] Furthermore, the other end of the steel wire rope is installed on a support located on one side of the hydraulic cylinder through a rotating member.

[0011] Furthermore, the two sides of the sieve plate are parallel plates, the middle is an arc plate, and the sieve plate is provided with holes.

[0012] Furthermore, the supporting pulleys are installed on the sides of the moving block, and two supporting pulleys form a group, both supporting and contacting the guide rail bracket.

[0013] Furthermore, the filter plate is designed to be inclined.

[0014] Furthermore, the filter plates are activated carbon plates and porcelain sand filter plates.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a water supply and drainage device for industrial sewage treatment, which has the following beneficial effects:

[0017] The utility model has the advantages that the design of the upper movable plate and the movable block can make the device more flexibly adapt to different working environments, the transmission mode of the wire rope and the movable pulley can ensure the stability and reliability of the device, the installation of the sieve plate can filter out larger particles in the sewage, and the filter plate can further improve the filtering effect; the design of the guide rail bracket and the supporting pulley can make the movable block move more smoothly, and at the same time, the design of the drawer groove facilitates the installation and replacement of the filter plate. The structural design of the whole device is reasonable, the operation is convenient, and it can effectively pre-treat industrial sewage drainage. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a side view of the structure of the utility model.

[0020] In the figure: 1. Side wall plate; 2. Upper movable plate; 3. Moving block; 4. Wire rope; 5. Moving pulley; 6. Hydraulic cylinder; 7. Support; 8. Base; 9. Screen plate; 10. Support pulley; 11. Guide rail bracket; 12. Lower movable plate; 13. Filter plate. DETAILED DESCRIPTION

[0021] 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.

[0022] Example

[0023] like Figure 1-2As shown, an embodiment of the utility model proposes a water supply and drainage device for industrial sewage treatment, comprising a side wall plate 1, the upper part of the side wall plate 1 is connected to a sewage inlet, an upper movable plate 2 is slidably engaged on the side of the side wall plate 1, the upper movable plate 2 is fixedly mounted on a movable block 3, one end of the movable block 3 is rotatably connected to a steel wire rope 4 through a rotating member, the steel wire rope 4 is transmitted to a movable pulley 5, the movable pulley 5 is mounted on the telescopic end of a hydraulic cylinder 6, the hydraulic cylinder 6 is seated on a support 7, and the support 7 is fixedly mounted on a base 8, a sieve plate 9 is also fixedly mounted on one side of the movable block 3, when the hydraulic cylinder 6 is working, the sieve plate 9 can be raised, so that foreign matter on the sieve plate 9 can be cleaned directly and quickly, a guide rail bracket 11 is also fixedly mounted on the base 8, a support pulley 10 is slidably connected to the guide rail bracket 11, a lower movable plate 12 is mounted below the movable block 3, a drawer slot is opened on the side wall plate 1, and a filter plate 13 is installed in the drawer slot.

[0024] like Figure 1 As shown, in some embodiments, the other end of the steel wire rope 4 is installed on the support 7 on one side of the hydraulic cylinder 6 through a rotating member; the steel wire rope 4 can transmit the force generated by the hydraulic cylinder 6 to other components to realize the lifting function of the equipment.

[0025] like Figure 2 As shown, in some embodiments, the two sides of the sieve plate 9 are parallel plates, the middle is an arc plate, and holes are opened on the sieve plate 9; the parallel plates can provide better support and can stack some filtered objects, while the arc plates can enhance the structural strength of the sieve plate 9 and make it less likely to deform.

[0026] like Figure 2 As shown, in some embodiments, the support pulley 10 is installed on the side of the moving block 3, and the support pulleys 10 are grouped in two, both supporting and contacting the guide rail bracket 11; such a design can increase the stability and balance of the moving block 3, allowing it to move more smoothly on the guide rail bracket 11.

[0027] like Figure 2 As shown, in some embodiments, the filter plate 13 is designed to be inclined; the inclined filter plate 13 can provide a larger filtering surface in the same space and improve the filtering efficiency; the inclined design allows sewage to flow more easily, reduces blockage and retention, and ensures a smooth filtering process; sediment or deposits can be cleaned up in time by raising the upper movable plate 2.

[0028] like Figure 2As shown, in some embodiments, the filter plate 13 is an activated carbon plate and a porcelain sand filter plate; the activated carbon plate has a strong adsorption capacity and can effectively remove organic matter and odor in sewage; and the porcelain sand filter plate can filter out suspended matter and particulate matter to improve water quality; the combination of these two materials can provide a better sewage filtration effect.

[0029] When in use, sewage enters through the side plate and side wall plate 1, is screened by the screen plate 9, and some sediments can be accumulated on the parallel plates. By starting the hydraulic cylinder 6, the moving block 3 rises, and the lower moving plate 12 can protect the side structure from water, and then is filtered through the filter plate 13 and flows out from the bottom of the side wall plate 1. Specifically, the connection structure of the side wall plate 1 is not shown in the figure.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A water supply and drainage device for industrial sewage treatment, comprising a side wall plate (1), characterized in that: An upper movable plate (2) is slidably engaged on the side of the side wall plate (1), and the upper movable plate (2) is fixedly mounted on the movable block (3). One end of the movable block (3) is rotatably connected to a steel wire rope (4) through a rotating member, and the steel wire rope (4) is driven on a movable pulley (5). The movable pulley (5) is mounted on the telescopic end of a hydraulic cylinder (6). The hydraulic cylinder (6) is seated on a support (7), and the support (7) is fixedly mounted on a base (8). A sieve plate (9) is also fixedly mounted on one side of the movable block (3), and a guide rail bracket (11) is also fixedly mounted on the base (8). A support pulley (10) is slidably connected to the guide rail bracket (11). A lower movable plate (12) is mounted below the movable block (3). A drawer slot is provided on the side wall plate (1), and a filter plate (13) is mounted in the drawer slot.

2. The water supply and drainage device for industrial sewage treatment according to claim 1, characterized in that: The other end of the steel wire rope (4) is mounted on a support (7) via a rotating member and is located on one side of the hydraulic cylinder (6).

3. The water supply and drainage device for industrial sewage treatment according to claim 1, characterized in that: The two sides of the sieve plate (9) are parallel plates, the middle is an arc plate, and the sieve plate (9) is provided with holes.

4. The water supply and drainage device for industrial sewage treatment according to claim 1, characterized in that: The supporting pulleys (10) are installed on the side of the moving block (3), and two supporting pulleys (10) form a group, and both support the contact guide rail bracket (11).

5. The water supply and drainage device for industrial sewage treatment according to claim 1, characterized in that: The filter plate (13) is designed to be inclined.

6. The water supply and drainage device for industrial sewage treatment according to claim 5, characterized in that: The filter plate (13) is an activated carbon plate and a porcelain sand filter material plate.

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