A water distributor structure for anaerobic sewage treatment

Abstract

The utility model relates to the field of sewage anaerobic water distributors, and specifically to a water distributor structure for anaerobic sewage treatment, including a guide assembly, the guide assembly including a sealing cylinder, a partition is installed on the inner wall of the sealing cylinder, and the partition divides the sealing cylinder into two upper and lower cavities, the partition is connected with a guide cylinder, and the guide cylinder is installed in four groups in an annular distribution, and the guide cylinder is used to guide sewage. The utility model drives the turbofan blades inside the guide cylinder to rotate when the water flows through the guide cylinder, so that the rotating turbofan blades guide the water flow, so that the flow rate of the water flow in the four groups of guide cylinders can be effectively controlled, and by rotating the rotating rod, the cam plate pushes the connecting shaft, so that the gap between the four groups of conical blocks and the corresponding conical frames can be effectively controlled. Through the above structure, when distributing water, the flow rate and flow rate of the water flow outlet can be effectively controlled, so as to achieve the effect of precise water distribution control.

Description

Technical Field

[0001] The utility model relates to the field of sewage anaerobic water distributors, in particular to a water distributor structure for sewage anaerobic treatment. Background Art

[0002] "Water distribution" means arranging water in a certain working area according to a certain pattern. The most common method is to evenly distribute water on the working surface. The device that completes this task is called a water distributor. The conventional material is 304 stainless steel, which can also be customized as 316 stainless steel. 316 material can be used in filtration equipment with relatively high corrosiveness to prevent water corrosion.

[0003] After searching, an invention patent with the publication number of CN109231453B specifically discloses a point-to-point water distributor structure, including a water distribution tank, a water inlet main pipe and a water distribution branch pipe are arranged at the bottom of the water distribution tank, and the characteristics are as follows: the bottom of the water distribution tank is set to be a downward arch, and the bottom of the water distribution tank is respectively provided with sewage outlets at two symmetrical sides of the water inlet main pipe, and a plug is respectively provided in the water distribution tank corresponding to each sewage outlet, and the plugs are respectively connected to the bottom of the water distribution tank through elastic constraints, and a top cover is provided above the upper end of the water inlet main pipe at an interval of one end from the cover, and the water inlet main pipe is also coaxially sleeved with a water pan, and also includes an inverted cone slag retaining plate, which has no bottom above and below, and is coaxially sleeved outside the top cover and the water pan. The present invention can realize the function of removing debris in the water tank during operation, and can effectively prevent various debris from blocking the water distribution inlet of the water distribution branch pipe.

[0004] During use, the existing water distributor needs to control the water flow rate and flow rate of each water distribution outlet to be the same. However, the existing water distributor does not have an effective auxiliary diversion component, which makes it impossible to accurately control the water volume and water flow rate of each water distribution outlet to be the same, resulting in large errors, thereby affecting the accuracy of water distribution.

[0005] Therefore, it is necessary to invent a water distributor structure for anaerobic treatment of sewage to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a water distributor structure for anaerobic treatment of sewage. When water flows through the guide tube, the turbofan blades will rotate to guide the water flow and simultaneously control the passing gaps between multiple groups of conical blocks and conical frames, so as to achieve the effect of simultaneously controlling the water flow rate and flow velocity of four groups of diversion tubes inside the water distributor, so as to solve the problem that the flow velocity and flow rate of each water flow outlet inside the water distributor are difficult to accurately control in the prior art.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water distributor structure for anaerobic treatment of sewage, comprising a diversion assembly, the diversion assembly comprising a sealing cylinder, a partition is installed on the inner wall of the sealing cylinder, and the partition divides the sealing cylinder into two upper and lower cavities, the partition is connected with a diversion cylinder, and the diversion cylinder is installed in four groups in an annular distribution, and the diversion cylinder is used to divert sewage;

[0008] The uniform flow distribution component is arranged on one side of the sealing cylinder and is used for uniformly distributing the sewage.

[0009] Preferably, the flow guide assembly further includes a rotating shaft, which is rotatably connected in the flow guide cylinder, and a turbofan blade is sleeved and fixed on the rotating shaft.

[0010] Preferably, the uniform flow distribution component includes a flow distribution tube, which is connected through the space below the sealing tube, and four groups of the flow distribution tubes are installed in a ring-shaped distribution, and the four groups of the flow distribution tubes are connected through the corresponding guide tubes.

[0011] Preferably, a fixing frame is installed on the inner wall of the diverter tube, a connecting shaft is connected through the fixing frame, a conical block is sleeved and fixed on the connecting shaft, a return spring is sleeved on the connecting shaft, one side of the return spring is in contact with the conical block, and the side away from the conical block is in contact with the fixing frame.

[0012] Preferably, a conical frame is installed on the inner wall of the diverter tube, the inner wall of the conical frame is fitted with the conical block, one side of the connecting shaft is connected to the inner wall of the diverter tube, one side of the connecting shaft is installed with a rubber anti-slip block, and the rubber anti-slip block is arranged in the lower space inside the sealing tube.

[0013] Preferably, a cam plate is fittedly connected to one side of the rubber anti-sliding block, a rotating rod is penetrated and connected in the cam plate, the rotating rod is rotatably connected to the sealing cylinder, and the upper part of the rotating rod is arranged outside the sealing cylinder.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] When water flows through the guide tube, it drives the turbofan blades inside it to rotate, so that the rotating turbofan blades guide the water flow, so that the flow rate of water in the four groups of guide tubes can be effectively controlled, and by rotating the rotating rod, the cam plate pushes the connecting shaft, so that the gap between the four groups of conical blocks and the corresponding conical frames can be effectively controlled. Through the above structure, when distributing water, the flow rate and flow velocity of the water outlet can be effectively controlled, thereby achieving the effect of precise water distribution control. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the top view of the sealing cylinder of the utility model;

[0019] Figure 3 It is a schematic diagram of the cross-sectional structure of the sealing cylinder of the utility model;

[0020] Figure 4 For the utility model Figure 3 Enlarged structural diagram at A in the middle.

[0021] Description of reference numerals:

[0022] 1. Flow guide assembly; 101. Sealing cylinder; 102. Partition plate; 103. Flow guide cylinder; 104. Rotating shaft; 105. Turbofan blade; 2. Uniform flow distribution assembly; 201. Flow distribution cylinder; 202. Fixed frame; 203. Connecting shaft; 204. Conical block; 205. Conical frame; 206. Return spring; 207. Rubber anti-sliding block; 208. Cam plate; 209. Rotating rod. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0024] The utility model provides Figure 1-4 A water distributor structure for anaerobic treatment of sewage is shown, comprising a diversion assembly 1, the diversion assembly 1 comprising a sealing cylinder 101, a partition 102 is installed on the inner wall of the sealing cylinder 101, and the partition 102 divides the sealing cylinder 101 into two upper and lower cavities, a diversion cylinder 103 is connected through the partition 102, and the diversion cylinder 103 is installed in four groups in an annular distribution, and the diversion cylinder 103 is used to divert sewage;

[0025] The uniform flow distribution component 2 is arranged on one side of the sealing cylinder 101 and is used for uniformly distributing the sewage.

[0026] Furthermore, in the above structure, the air guide assembly 1 also includes a rotating shaft 104 , which is rotatably connected in the air guide tube 103 , and a turbofan blade 105 is sleeved and fixed on the rotating shaft 104 .

[0027] Through the rotating shaft 104 and the turbofan blades 105 , the sewage passing through the guide tube 103 can drive the turbofan blades 105 to rotate. When the turbofan blades 105 rotate, the sewage in the sealing tube 101 can flow quickly into the guide tube 103 .

[0028] Furthermore, in the above structure, the uniform flow distribution component 2 includes a flow distribution tube 201 , which is connected to the space below the sealing tube 101 through the flow distribution tube 201 , and four groups of flow distribution tubes 201 are installed in an annular distribution. The four groups of flow distribution tubes 201 are connected to the corresponding guide tubes 103 through the bottom.

[0029] The sewage can be transported to the diversion cylinder 201 through the guide cylinder 103 .

[0030] Furthermore, in the above structure, a fixing frame 202 is installed on the inner wall of the diverter cylinder 201, a connecting shaft 203 is connected through the fixing frame 202, a conical block 204 is sleeved and fixed on the connecting shaft 203, a return spring 206 is sleeved on the connecting shaft 203, one side of the return spring 206 is in contact with the conical block 204, and the side away from the conical block 204 is in contact with the fixing frame 202.

[0031] The conical block 204 can be pushed to maintain its position by the return spring 206 , thereby ensuring the sealing inside the diverter cylinder 201 .

[0032] Furthermore, in the above structure, a conical frame 205 is installed on the inner wall of the diverter tube 201, the inner wall of the conical frame 205 is fitted with the conical block 204, one side of the connecting shaft 203 is connected to the inner wall of the diverter tube 201, and a rubber anti-slip block 207 is installed on one side of the connecting shaft 203, and the rubber anti-slip block 207 is arranged in the lower space inside the sealing tube 101.

[0033] The conical block 204 is separated from the inner wall of the conical frame 205 so that the sewage can flow along the diversion tube 201.

[0034] Furthermore, in the above structure, a cam plate 208 is fitted and connected to one side of the rubber anti-sliding block 207 , a rotating rod 209 is connected through the cam plate 208 , the rotating rod 209 is rotatably connected to the sealing cylinder 101 , and the upper part of the rotating rod 209 is arranged outside the sealing cylinder 101 .

[0035] The cam plate 208 is driven to rotate by the rotating rod 209, so that the protrusion pushes up the rubber anti-sliding block 207, so that the conical block 204 is separated from the inner wall of the conical frame 205, and due to the extrusion of the return spring 206, the four groups of rubber anti-sliding blocks 207 reversely squeeze the cam plate 208, so that the position of the rotating rod 209 is maintained.

[0036] How this utility works:

[0037] Refer to the instruction manual Figure 1-4, by conveying the sewage to the upper space inside the sealing cylinder 101, at this time, by rotating the rotating rod 209, the rotating rod 209 drives the cam plate 208 to rotate and squeeze the rubber anti-sliding block 207, so that the connecting shaft 203 pushes the conical block 204 away from the inside of the conical frame 205, and the conical block 204 squeezes the return spring 206 on one side, so that the sewage can pass through the diversion cylinder 201. At the same time, because the sewage needs to pass through the guide cylinder 103, the turbofan blades 105 will rotate under the action of the water flow, thereby controlling the flow in each guide cylinder 103, and by controlling the rotation amplitude of the rotating rod 209, the opening size of the gap between the conical block 204 and the conical frame 205 is controlled, thereby controlling the speed of water distribution. Through this structure, the flow and size of the water flow can be accurately controlled to meet the needs of water distribution.

[0038] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A water distributor structure for anaerobic sewage treatment, comprising a flow guide assembly (1), characterized in that: The diversion assembly (1) comprises a sealing cylinder (101), a partition (102) is installed on the inner wall of the sealing cylinder (101), and the partition (102) divides the sealing cylinder (101) into two upper and lower cavities, a diversion cylinder (103) is connected through the partition (102), and four groups of the diversion cylinders (103) are installed in an annular distribution, and the diversion cylinders (103) are used to divert sewage; The uniform flow distribution component (2) is arranged on one side of the sealing cylinder (101) and is used to uniformly distribute the sewage.

2. The water distributor structure for anaerobic sewage treatment according to claim 1, characterized in that: The flow guide assembly (1) further comprises a rotating shaft (104), the rotating shaft (104) being rotatably connected in the flow guide cylinder (103), and a turbofan blade (105) being sleeved and fixed on the rotating shaft (104).

3. The water distributor structure for anaerobic sewage treatment according to claim 1, characterized in that: The uniform flow distribution component (2) comprises a flow distribution cylinder (201), the flow distribution cylinder (201) being connected through the space below the sealing cylinder (101), and four groups of the flow distribution cylinders (201) being installed in an annular distribution, and the four groups of the flow distribution cylinders (201) being connected through the bottom of the corresponding flow guide cylinders (103).

4. The water distributor structure for anaerobic sewage treatment according to claim 3 is characterized in that: A fixing frame (202) is installed on the inner wall of the diverter tube (201), a connecting shaft (203) is connected through the fixing frame (202), a conical block (204) is sleeved and fixed on the connecting shaft (203), a return spring (206) is sleeved on the connecting shaft (203), one side of the return spring (206) is in contact with the conical block (204), and the side away from the conical block (204) is in contact with the fixing frame (202).

5. The water distributor structure for anaerobic sewage treatment according to claim 4, characterized in that: A conical frame (205) is installed on the inner wall of the diverter tube (201), the inner wall of the conical frame (205) is fitted with the conical block (204), one side of the connecting shaft (203) is connected through the inner wall of the diverter tube (201), one side of the connecting shaft (203) is installed with a rubber anti-sliding block (207), and the rubber anti-sliding block (207) is arranged in the lower space inside the sealing tube (101).

6. The water distributor structure for anaerobic sewage treatment according to claim 5, characterized in that: A cam plate (208) is fittedly connected to one side of the rubber anti-sliding block (207), a rotating rod (209) is connected through the cam plate (208), the rotating rod (209) is rotatably connected to the sealing cylinder (101), and the upper part of the rotating rod (209) is arranged outside the sealing cylinder (101).

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