Anaerobic reactor water distribution system for sewage treatment

Abstract

The utility model relates to the technical field of anaerobic reactors, and discloses an anaerobic reactor water distribution system for sewage treatment, which comprises an anaerobic reactor body, a feed port communicated with the upper part of the anaerobic reactor body, and a discharge port communicated with the bottom of the anaerobic reactor body, the anaerobic reactor comprises an anaerobic reactor body and a connecting assembly arranged in the anaerobic reactor body, the connecting assembly comprises a stirring mechanism arranged in the anaerobic reactor body, a water distribution mechanism is arranged in the anaerobic reactor body, valves are arranged at the end of the feeding port and the end of the discharging port, and the rotating shaft is rotationally connected with the anaerobic reactor body through a bearing. The top plate is slidably connected to the outer wall of the connecting column, and the top end of the first spring is fixedly connected with the top plate. The utility model solves the problems that the existing device is poor in stirring effect and cannot fully stir wastewater and anaerobic sludge, so that the wastewater treatment effect is influenced, and the applicability of the device is influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to anaerobic reactor technical field, concretely is an anaerobic reactor water distribution system for sewage treatment. BACKGROUND

[0002] Anaerobic reactor is a kind of equipment for treating high-concentration organic wastewater by the metabolic action of microorganism in anaerobic granular sludge, and when wastewater is introduced into anaerobic reactor, a certain water distribution device is usually arranged to make wastewater enter anaerobic reactor in order, to improve wastewater treatment effect.

[0003] According to the anaerobic reactor water distribution device disclosed by patent publication number CN 219194672 U, the device can realize pulse type wastewater feeding into anaerobic reactor by setting pulse water inlet structure, avoid incomplete wastewater treatment caused by too much wastewater treated at one time, and install guide plate under pulse water inlet structure to make wastewater more dispersed each time, which is convenient for subsequent sufficient treatment;But the stirring effect of the device is poor, and wastewater and anaerobic sludge cannot be fully stirred, thereby affecting the treatment effect of wastewater, and further affecting the applicability of the device.

[0004] Therefore, we propose an anaerobic reactor water distribution system for sewage treatment to solve the problem. UTILITY MODEL CONTENT

[0005] The utility model aims at providing an anaerobic reactor water distribution system for sewage treatment, which solves the problem proposed in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: an anaerobic reactor water distribution system for sewage treatment, comprising an anaerobic reactor body;

[0007] A feeding port is communicated and arranged on the upper part of the anaerobic reactor body;

[0008] A discharge port is communicated and arranged on the bottom of the anaerobic reactor body;

[0009] And a connecting assembly is arranged in the anaerobic reactor body, the connecting assembly comprises a stirring mechanism arranged in the anaerobic reactor body, the anaerobic reactor body is provided with a water distribution mechanism, and the feeding port and the end of the discharge port are provided with valves.

[0010] Preferably, the stirring mechanism comprises a motor fixedly installed at the bottom of the anaerobic reactor body through a mounting bracket, a rotating shaft fixedly connected to the output end of the motor, an installation sleeve externally sleeved with the rotating shaft, a stirring rod fixedly connected to the outer wall of the installation sleeve, a pressing rod fixedly connected to the outer wall of the installation sleeve through a rotating rod, a plurality of rolling balls arranged at the bottom of the pressing rod, an inclined pressing ring fixedly installed at the inner wall of the anaerobic reactor body through a supporting column, an installation ring fixedly connected to the top end of the installation sleeve, a top plate fixedly connected to the top end of the rotating shaft, a connecting column fixedly connected to the upper portion of the installation ring, a top block fixedly connected to the top end of the connecting column, and a first spring fixedly connected to the upper portion of the installation ring.

[0011] Preferably, the water distribution mechanism comprises a mounting groove opened at the top of the anaerobic reactor body, a through hole opened at the bottom of the inner wall of the mounting groove, a sealing ring fixedly connected to the inner wall of the mounting groove, a water inlet cylinder movably connected to the inner wall of the through hole, a connecting sleeve fixedly connected to the outer wall of the water inlet cylinder, a plurality of water distribution openings opened at the outer wall of the water inlet cylinder, a water inlet pipe communicatively arranged at the top of the water inlet cylinder, an adjusting bolt threadedly connected to the bottom of the water inlet cylinder, a bottom plate fixedly connected to the top end of the adjusting bolt, a second spring fixedly connected to the upper portion of the bottom plate, a water plug fixedly connected to the top of the second spring, and a flow guide plate fixedly connected to the inner wall of the anaerobic reactor body through a fixing column.

[0012] Preferably, the rotating shaft is rotatably connected to the anaerobic reactor body through a bearing, and the motor, the rotating shaft, the installation sleeve, the stirring rod, the pressing rod, the rolling balls, the inclined pressing ring, the installation ring, the top plate, the connecting column, the top block, and the first spring are cooperated to enable the stirring rod to reciprocatingly rotate up and down during rotation, so as to better stir the wastewater and the anaerobic sludge, and thus to better treat the wastewater and increase the applicability of the device.

[0013] Preferably, the top plate is slidably connected to the outer wall of the connecting column, and the first spring is fixedly connected to the top plate.

[0014] Preferably, the connecting sleeve is threadedly connected to the mounting groove, and the mounting groove, the through hole, the sealing ring, the water inlet cylinder, the connecting sleeve, the water inlet pipe, the adjusting bolt, the bottom plate, the second spring, the water plug, the water distribution openings, and the flow guide plate are cooperated to enable the wastewater to be sent into the anaerobic reactor body in a pulse mode, avoid too much wastewater to be treated at one time and thus incompletely treated, and facilitate manual disassembly of the water inlet cylinder, manual adjustment of the adjusting bolt, and setting of an inlet threshold in advance, so as to facilitate actual use and further increase the applicability of the device.

[0015] Preferably, the number of the water distribution openings is three, and the water distribution openings are equidistantly distributed on the side surface of the water inlet cylinder.

[0016] The utility model provides a kind of anaerobic reactor water distribution system for sewage treatment.The water distribution system for anaerobic reactor for sewage treatment has the following beneficial effects:

[0017] (1), the water distribution system for anaerobic reactor for sewage treatment, by setting stirring mechanism, under the action of motor, shaft, mounting sleeve, stirring rod, pressure bar, ball, inclined surface pressure ring, mounting ring, top plate, connecting column, top block, first spring, stirring rod can reciprocating rotation in rotation process, to play better stirring effect to sewage and anaerobic sludge, in turn, the treatment effect of sewage can be better, the applicability of device is increased.

[0018] (2), the water distribution system for anaerobic reactor for sewage treatment, by setting water inlet mechanism, under the action of mounting groove, through-hole, sealing ring, water inlet cylinder, connecting sleeve, water inlet pipe, adjusting bolt, bottom plate, second spring, water plug, water distribution port, deflector, to realize that wastewater pulse is sent into anaerobic reactor body, avoid too much wastewater to be handled once, lead to wastewater treatment is not complete, and water inlet cylinder is convenient for manual disassembly, so as to facilitate manual adjustment adjusting bolt, in turn, water inlet threshold can be set in advance, to facilitate actual use, further increase the applicability of device. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is whole structure schematic diagram of the utility model;

[0020] Figure 2 It is whole section structure schematic diagram of the utility model;

[0021] Figure 3 It is stirring mechanism structure schematic diagram of the utility model;

[0022] Figure 4 It is water inlet mechanism structure schematic diagram of the utility model;

[0023] In the drawing: 1, anaerobic reactor body;2, charging port;3, connecting assembly;31, stirring mechanism;311, motor;312, shaft;313, mounting sleeve;314, stirring rod;315, pressure bar;316, ball;317, inclined surface pressure ring;318, mounting ring;319, top plate;3110, connecting column;3111, top block;3112, first spring;32, water distribution mechanism;321, mounting groove;322, through-hole;323, sealing ring;324, water inlet cylinder;325, connecting sleeve;326, water inlet pipe;327, adjusting bolt;328, bottom plate;329, second spring;3210, water plug;3211, water distribution port;3212, deflector;4, discharge port. DETAILED DESCRIPTION

[0024] In order to have a clearer understanding of the technical features, objects and effects of the present application, the specific embodiments of the present application will be described with reference to the drawings.

[0025] Embodiment 1

[0026] As Figures 1-4 shown, the utility model provides a technical scheme: a kind of anaerobic reactor water distribution system for sewage treatment, including anaerobic reactor body 1, communication setting in the upper portion of anaerobic reactor body 1 feeding port 2, communication setting in the bottom of anaerobic reactor body 1 discharge port 4, and setting in the inside of anaerobic reactor body 1 connecting assembly 3, connecting assembly 3 includes being arranged in the inside of anaerobic reactor body 1 stirring mechanism 31, and the inside of anaerobic reactor body 1 is provided with water distribution mechanism 32, feeding port 2 and discharge port 4 end portion are provided with valve, and stirring mechanism 31 includes motor 311 by mounting bracket fixedly installed in the bottom of anaerobic reactor body 1, motor 311 output end is fixedly connected with rotating shaft 312, rotating shaft 312 outer sleeve is provided with mounting sleeve 313, mounting sleeve 313 outer wall is fixedly connected with stirring rod 314, mounting sleeve 313 outer wall is fixedly connected with the pressing bar 315 of rotating rod, the pressing bar 315 bottom is provided with ball 316, and the bottom of the inner wall of anaerobic reactor body 1 is fixedly installed with inclined plane pressing ring 317 by support column, mounting sleeve 313 top end outer wall is fixedly connected with mounting ring 318, rotating shaft 312 top end is fixedly connected with top plate 319, mounting ring 318 upper portion is fixedly connected with connecting column 3110, connecting column 3110 top end is fixedly connected with top block 3111, and mounting ring 318 upper portion is fixedly connected with first spring 3112.

[0027] In the embodiment, rotating shaft 312 is rotatably connected to anaerobic reactor body 1 by a bearing, and by the cooperation of motor 311, rotating shaft 312, mounting sleeve 313, stirring rod 314, pressing bar 315, ball 316, inclined plane pressing ring 317, mounting ring 318, top plate 319, connecting column 3110, top block 3111 and first spring 3112, stirring rod 314 can reciprocate up and down during rotation, so that the stirring effect on wastewater and anaerobic sludge is better, and the treatment effect of wastewater is better, thereby increasing the applicability of the device.

[0028] Further, top plate 319 is slidingly connected to the outer wall of connecting column 3110, and the top end of first spring 3112 is fixedly connected to top plate 319.

[0029] In operation, wastewater is first manually introduced into the anaerobic reactor body 1 through the connecting sleeve 325. Anaerobic sludge is then added through the feeding port 2. The motor 311 drives the rotating shaft 312 to rotate. Under the limiting action of the inclined pressure ring 317, the mounting ring 318, and the connecting column 3110, the mounting sleeve 313 drives the stirring rod 314 to rotate synchronously, thus initially stirring the wastewater. Furthermore, the rotation of the mounting sleeve 313 causes the pressure rod 315 to drive the ball bearing 316 to slide relative to the inclined pressure ring 317. Subsequently, under the action of the connecting column 3110 and the first spring 3112, the mounting sleeve 313 slides relative to the rotating shaft 312. This allows the stirring rod 314, fixedly connected to the outer wall of the mounting sleeve 313, to reciprocate up and down during rotation, resulting in better stirring of the wastewater and anaerobic sludge, improving wastewater treatment efficiency and increasing the applicability of the device.

[0030] Example 2

[0031] Based on Example 1, a preferred embodiment of the anaerobic reactor water distribution system for wastewater treatment provided by this utility model is as follows: Figures 1 to 4 As shown: The water distribution mechanism 32 includes an installation groove 321 opened on the top of the anaerobic reactor body 1. A through hole 322 is opened at the bottom of the inner wall of the installation groove 321. A sealing ring 323 is fixedly connected to the inner wall of the installation groove 321. A water inlet cylinder 324 is movably connected to the inner wall of the through hole 322. A connecting sleeve 325 is fixedly connected to the outer wall of the water inlet cylinder 324. A water distribution port 3211 is opened on the outer wall of the water inlet cylinder 324. A water inlet pipe 326 is connected to the top of the water inlet cylinder 324. An adjusting bolt 327 is threadedly connected to the bottom of the water inlet cylinder 324. A base plate 328 is fixedly connected to the top of the adjusting bolt 327. A second spring 329 is fixedly connected to the upper part of the base plate 328. A water plug 3210 is fixedly connected to the top of the second spring 329. A guide plate 3212 is fixedly connected to the inner wall of the anaerobic reactor body 1 through a fixed column.

[0032] In this embodiment, the connecting sleeve 325 is threadedly connected to the mounting groove 321. Through the cooperation of the mounting groove 321, through hole 322, sealing ring 323, water inlet cylinder 324, connecting sleeve 325, water inlet pipe 326, adjusting bolt 327, base plate 328, second spring 329, water plug 3210, water distribution port 3211, and guide plate 3212, wastewater is pulsedly fed into the anaerobic reactor body 1, avoiding the treatment of too much wastewater at one time, which would lead to incomplete wastewater treatment. In addition, the water inlet cylinder 324 is easy to disassemble manually, which makes it easy to manually adjust the adjusting bolt 327. Furthermore, the water inlet threshold can be set in advance to facilitate actual use and further increase the applicability of the device.

[0033] Furthermore, there are three water inlets 3211, which are equidistantly distributed on the side of the water inlet cylinder 324.

[0034] When the sewage is added into the anaerobic reactor body 1, first, the water inlet cylinder 324 is connected with the external pump body manually, so that the sewage can be pumped into the water inlet cylinder 324, the water plug 3210 is moved downward under the water pressure, then the sewage can be discharged from the water inlet cylinder 324 through the water distribution port 3211, then the sewage can be dispersed into the anaerobic reactor body 1 through the flow guide plate 3212, and when the water pressure is small, the water plug 3210 can be moved upward under the elastic force of the second spring 329, so as to block the sewage, thereby forming the pulse water inlet circulation, and when it is needed to adjust the water inlet threshold, the water inlet cylinder 324 and the connecting sleeve 325 are rotated counterclockwise manually, so that the connecting sleeve 325 and the water inlet cylinder 324 can be taken out from the installation groove 321, then the position of the bottom plate 328 can be adjusted manually, so that the pulse water inlet threshold can be set in advance, and the applicability of the device is increased.

[0035] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wastewater treatment anaerobic reactor water distribution system, comprising an anaerobic reactor body (1); Connect to the feed port (2) located on the upper part of the anaerobic reactor body (1); Connect to the discharge port (4) located at the bottom of the anaerobic reactor body (1); And a connecting assembly (3) disposed inside the anaerobic reactor body (1), characterized in that: The connecting component (3) includes a stirring mechanism (31) installed inside the anaerobic reactor body (1), a water distribution mechanism (32) installed inside the anaerobic reactor body (1), and valves installed at the ends of the feed port (2) and the discharge port (4).

2. The anaerobic reactor water distribution system for wastewater treatment according to claim 1, characterized in that: The stirring mechanism (31) includes a motor (311) fixedly mounted on the bottom of the anaerobic reactor body (1) via a mounting bracket. A rotating shaft (312) is fixedly connected to the output end of the motor (311). An installation sleeve (313) is fitted around the rotating shaft (312). A stirring rod (314) is fixedly connected to the outer wall of the installation sleeve (313). A pressure rod (315) is fixedly connected to the outer wall of the installation sleeve (313) via the rotating rod. A ball bearing (316) is provided at the bottom of the pressure rod (315). The bottom of the inner wall of the anaerobic reactor body (1) is fixedly installed with a inclined pressure ring (317) by a support column. The top outer wall of the mounting sleeve (313) is fixedly connected with a mounting ring (318). The top of the rotating shaft (312) is fixedly connected with a top plate (319). The upper part of the mounting ring (318) is fixedly connected with a connecting column (3110). The top of the connecting column (3110) is fixedly connected with a top block (3111). The upper part of the mounting ring (318) is fixedly connected with a first spring (3112).

3. The anaerobic reactor water distribution system for wastewater treatment according to claim 1, characterized in that: The water distribution mechanism (32) includes an installation groove (321) on the top of the anaerobic reactor body (1). A through hole (322) is provided at the bottom of the inner wall of the installation groove (321). A sealing ring (323) is fixedly connected to the inner wall of the installation groove (321). A water inlet cylinder (324) is movably connected to the inner wall of the through hole (322). A connecting sleeve (325) is fixedly connected to the outer wall of the water inlet cylinder (324). A water distribution port (3211) is provided on the outer wall of the water inlet cylinder (324). The top of the water inlet cylinder (324) is connected to a water inlet pipe (326), the bottom of the water inlet cylinder (324) is threaded with an adjusting bolt (327), the top of the adjusting bolt (327) is fixedly connected to a base plate (328), the upper part of the base plate (328) is fixedly connected to a second spring (329), the top of the second spring (329) is fixedly connected to a water plug (3210), and the inner wall of the anaerobic reactor body (1) is fixedly connected to a guide plate (3212) through a fixed column.

4. The anaerobic reactor water distribution system for wastewater treatment according to claim 2, characterized in that: The rotating shaft (312) is rotatably connected to the anaerobic reactor body (1) via a bearing.

5. The anaerobic reactor water distribution system for wastewater treatment according to claim 2, characterized in that: The top plate (319) is slidably connected to the outer wall of the connecting column (3110), and the top end of the first spring (3112) is fixedly connected to the top plate (319).

6. The anaerobic reactor water distribution system for wastewater treatment according to claim 3, characterized in that: The connecting sleeve (325) is threadedly connected to the mounting groove (321).

7. The anaerobic reactor water distribution system for wastewater treatment according to claim 3, characterized in that: There are three water distribution ports (3211), which are equidistantly distributed on the side of the water inlet cylinder (324).

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