Water inlet anti-blocking structure of sewage tower

Abstract

The utility model provides a water inlet anti-blocking structure of a sewage tower, which relates to the field of water inlet anti-blocking of sewage towers, and comprises a sewage treatment tower, a water inlet assembly is arranged on one side of the sewage treatment tower, the water inlet assembly comprises a conveying assembly and a crushing assembly, the water inlet assembly is used for conveying sewage, and the crushing assembly is used for crushing the sewage. The crushing assembly comprises a crushing box, a mounting box, a servo motor, a speed reducer, a gear, a main shaft, a blade and a fixed cutter, the servo motor, the speed reducer and the gear are used for providing power for the main shaft, and the main shaft, the blade and the fixed cutter are used for crushing solid impurities; according to the sewage treatment tower, the conveying assembly and the crushing assembly are arranged, the effect of adding sewage into the sewage treatment tower is achieved, the conveying assembly is used for conveying the sewage, and the crushing assembly can crush large-particle suspended solids and sundries in the sewage into smaller particles, so that the risk of blockage is reduced, and the treatment efficiency of the sewage in the tower is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the water inlet of sewage tower prevents the field of blocking, specifically a sewage tower's water inlet prevents the structure of blocking. BACKGROUND

[0002] Sewage treatment tower is a kind of equipment for treating sewage, usually used in industrial and municipal sewage treatment. It purifies sewage through a series of physical, chemical and biological processes, so that it meets the discharge standard or reuse requirement, through reasonable design and optimized operation, sewage treatment tower can effectively purify sewage, protect water resources and environment;

[0003] According to Chinese patent application No. 202410649402.8, a biochemical treatment sewage tower is disclosed, comprising a tower body structure, an aeration device, a water circulation device, a sludge circulation device and a standard water discharge structure;The tower body structure includes a tower top, a tower body and a tower bottom;The tower body is filled with tower internal packing assembly;The aeration device includes an aeration fan, an aeration main pipe group and an aeration rod group;The water circulation device includes a sewage backflow structure, a sewage inlet main pipe and a sewage inlet branch pipe group;The sewage backflow structure includes a first overflow bin, and the bottom outlet thereof is communicated with the sewage inlet main pipe;The sewage inlet branch pipe group is in the lower part of the tower body;The sludge circulation device includes a sludge backflow main pipe and a sludge backflow branch pipe group;One end of the sludge backflow main pipe is communicated with the sludge discharge outlet;The sludge backflow branch pipe group is in the upper part of the tower body, realizes the completion of denitrification reaction, nitrification reaction and oxidation reaction in one tower, and has the functions of treating multiple pollutants in one tower, improves the sewage treatment effect and the energy efficiency of the tower, and reduces the sewage treatment cost;

[0004] The prior art effectively solves the problems of low treatment efficiency and high use cost of sewage treatment tower, and has the advantages of improving the treatment efficiency of sewage treatment tower and reducing the sewage treatment cost, but the sewage usually contains some solid impurities, and a large amount of solid impurities can cause the water inlet pipe to be blocked.

[0005] Therefore, the utility model provides a sewage tower's water inlet anti-blocking structure to solve the above problems. INVENTION CONTENTS

[0006] In order to solve the above technical problems, the utility model provides the following technical scheme:

[0007] The utility model provides a sewage tower's water inlet prevents blocking structure, including sewage treatment tower, one side of sewage treatment tower is provided with water inlet subassembly, water inlet subassembly includes conveying subassembly and rubbing subassembly, water inlet subassembly is used for conveying sewage, rubbing subassembly includes rubbing box, installation box, servo motor, speed reducer, gear, main shaft, blade and fixed knife, servo motor, speed reducer and gear are used for the power supply of main shaft, main shaft, blade and fixed knife are used for rubbing solid impurities, main shaft, blade and fixed knife are installed in the inner chamber of rubbing box, installation box is fixed in the top of rubbing box, the number of gear is two, and all are installed in the inner chamber of installation box, two installation boxes engage, and servo motor and speed reducer are all fixed in the top of installation box.

[0008] Further, in the utility model, the output shaft of the servo motor is in transmission connection with the input shaft of the speed reducer, the output shaft of the speed reducer penetrates into the inner chamber of the installation box and is in transmission connection with the gear on one side.

[0009] Further, in the utility model, the fixed knife is installed on both sides of the inner chamber of the rubbing box, the number of the main shaft is two, one end of the main shaft penetrates into the inner chamber of the installation box and is fixedly connected with the gear, and the blade is fixed on the surface of the main shaft.

[0010] Further, in the utility model, the conveying subassembly includes a conveying pump, a conveying pipe, a communication pipe, a water inlet pipe, a water distributor and a support, and the water inlet pipe, the water distributor and the support are all installed at the lower end of the inner chamber of the sewage treatment tower.

[0011] Further, in the utility model, the support is fixedly connected with the inner wall of the sewage treatment tower, the water distributor is installed on the surface of the support, and one end of the water distributor is in communication with the inner chamber of the water inlet pipe.

[0012] Further, in the utility model, one end of the conveying pipe is in communication with the output end of the conveying pump, the other end of the conveying pipe is in communication with the inner chamber of the rubbing box, one end of the communication pipe is in communication with the inner chamber of the rubbing box, and the other end of the communication pipe is in communication with the water inlet pipe.

[0013] Beneficial effects, the utility model has the following beneficial effects:

[0014] The utility model discloses a conveying subassembly and rubbing subassembly are set up, can add sewage to the inside of sewage treatment tower, conveying subassembly is used for conveying sewage, and rubbing subassembly can break the big particle suspended matter and sundries in sewage into smaller particles, thereby reducing the risk of blockage, and improving the processing efficiency of sewage in the tower. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the front view structure schematic diagram of the utility model;

[0016] Figure 2 is the section view structure schematic diagram of the pulverizing box and the installation box of the utility model;

[0017] Figure 3 is the connection state structure schematic diagram of the pulverizing assembly of the utility model;

[0018] Figure 4 is the section view structure schematic diagram of the sewage treatment tower of the utility model.

[0019] In the drawing:

[0020] 1, sewage treatment tower;2, water inlet assembly;21, conveying assembly;211, conveying pump;212, conveying pipe;213, communication pipe;214, water inlet pipe;215, water distributor;216, support;22, pulverizing assembly;221, pulverizing box;222, installation box;223, servo motor;224, speed reducer;225, gear;226, main shaft;227, blade;228, fixed blade. DETAILED DESCRIPTION

[0021] In order to understand the technical content of the utility model more, specific embodiments are raised and the following is described with the attached drawings. In the disclosure, the aspects of the utility model are described with reference to the attached drawings, and many illustrated embodiments are shown in the drawings. The embodiments of the disclosure are not necessarily defined in all aspects of the utility model. It should be understood that the above-mentioned various concepts and embodiments, as well as those concepts and embodiments described in more detail below, can be implemented in any one of many ways, because the concepts and embodiments disclosed by the utility model are not limited to any implementation. In addition, some aspects of the utility model can be used alone, or used in any appropriate combination with other aspects of the utility model. Embodiment 1

[0022] As Figures 1-4As shown, the first embodiment of the utility model provides a water inlet anti-blocking structure of sewage tower, including sewage treatment tower 1, one side of sewage treatment tower 1 is provided with water inlet assembly 2, water inlet assembly 2 includes conveying assembly 21 and crushing assembly 22, water inlet assembly 2 is used to transport sewage, crushing assembly 22 includes crushing box 221, installation box 222, servo motor 223, speed reducer 224, gear 225, main shaft 226, blade 227 and fixed knife 228, servo motor 223, speed reducer 224 and gear 225 are used to provide power for main shaft 226, main shaft 226, blade 227 and fixed knife 228 are used to crush solid impurities, main shaft 226, blade 227 and fixed knife 228 are installed in the inner chamber of crushing box 221, installation box 222 is fixed on the top of crushing box 221, the number of gear 225 is two, and both are installed in the inner chamber of installation box 222, two installation boxes 222 are engaged, and servo motor 223 and speed reducer 224 are both fixed on the top of installation box 222.

[0023] As Figures 1-4 As shown, the sewage in the sewage pool is transported to the inside of the sewage treatment tower 1 for reaction treatment by the conveying assembly 21, the fluid conveyed by the conveying assembly 21 first enters the inner chamber of the crushing box 221, the output shaft of the servo motor 223 rotates to drive one side gear 225 to rotate through the speed reducer 224, one side gear 225 rotates to drive the other side gear 225 to rotate, the two gears 225 rotate to drive the two main shafts 226 to rotate, the main shaft 226 rotates to drive the blade 227 to rotate, and the blade 227 and the fixed knife 228 cooperate to crush the large particle suspended matter and sundries in the sewage into smaller particles, thereby reducing the risk of blockage and improving the treatment efficiency of the sewage in the tower. Embodiment 2

[0024] Referring to Figures 1-3 , the second embodiment of the utility model, the embodiment is based on the last embodiment.

[0025] In the embodiment, the output shaft of the servo motor 223 is in transmission connection with the input shaft of the speed reducer 224, and the output shaft of the speed reducer 224 penetrates into the inner chamber of the installation box 222 and is in transmission connection with one side gear 225.

[0026] The fixed knife 228 is installed on both sides of the inner chamber of the crushing box 221, the number of the main shaft 226 is two, one end of the main shaft 226 penetrates into the inner chamber of the installation box 222 and is fixedly connected with the gear 225, and the blade 227 is fixed on the surface of the main shaft 226.

[0027] As Figures 1-3As shown, the output shaft of the servo motor 223 rotates through the speed reducer 224 to drive one side gear 225 to rotate, the one side gear 225 drives the other side gear 225 to rotate when rotating, the two gears 225 drive the two main shafts 226 to rotate at the same time, the main shaft 226 drives the blade 227 to rotate when rotating, and the blade 227 cooperates with the fixed knife 228 to crush large particles of suspended matter and sundries in the sewage into smaller particles, thereby reducing the risk of blockage and improving the treatment efficiency of the sewage in the tower. Embodiment 3

[0028] Referring to Figure 1 and 4 , the third embodiment of the utility model, this embodiment is based on the previous two embodiments.

[0029] In this embodiment, the conveying assembly 21 comprises a conveying pump 211, a conveying pipe 212, a communication pipe 213, a water inlet pipe 214, a water distributor 215 and a support 216, the water inlet pipe 214, the water distributor 215 and the support 216 are all installed at the lower end of the inner cavity of the sewage treatment tower 1.

[0030] The support 216 is fixedly connected with the inner wall of the sewage treatment tower 1, the water distributor 215 is installed on the surface of the support 216, and one end of the water distributor 215 is in communication with the inner cavity of the water inlet pipe 214.

[0031] One end of the conveying pipe 212 is in communication with the output end of the conveying pump 211, the other end of the conveying pipe 212 is in communication with the inner cavity of the crushing box 221, one end of the communication pipe 213 is in communication with the inner cavity of the crushing box 221, and the other end of the communication pipe 213 is in communication with the water inlet pipe 214.

[0032] As Figure 1 and 4 shown, the water inlet end of the conveying pump 211 is connected with a pipeline, the pipeline is in communication with the sewage pool, the suction force generated by the conveying pump 211 extracts the sewage in the sewage pool, and then the sewage is conveyed to the inner cavity of the conveying pump 211 through the conveying pipe 212, and then enters the inner cavity of the water distributor 215 through the communication pipe 213 and the water inlet pipe 214, and the sewage is evenly distributed in the inner cavity of the sewage treatment tower 1 through the water distributor 215, and the support 216 can provide support for the water distributor 215.

[0033] In use, the suction force generated by the delivery pump 211 extracts sewage in the sewage pool, and delivers the sewage to the inner cavity of the delivery pump 211 through the delivery pipe 212; the output shaft of the servo motor 223 rotates through the speed reducer 224 to drive the one side gear 225 to rotate; the one side gear 225 drives the other side gear 225 to rotate when rotating; the two gears 225 drive the two main shafts 226 to rotate at the same time; the main shaft 226 drives the blade 227 to rotate when rotating; the blade 227 and the fixed blade 228 cooperate to crush large suspended particles and sundries in the sewage into smaller particles, thereby reducing the risk of blockage, improving the treatment efficiency of the sewage in the tower, and improving the treatment efficiency of the sewage in the tower; the solid sundries after crushing follow the sewage to enter the inner cavity of the water distributor 215 through the communication pipe 213 and the water inlet pipe 214, and are uniformly distributed in the inner cavity of the sewage treatment tower 1 through the water distributor 215.

[0034] The standard parts used in the application file can be purchased from the market, and can be ordered according to the description and drawings, and the specific connection mode of each part adopts the conventional means of bolts, rivets, welding and the like in the prior art, the mechanical, parts and equipment adopt conventional models in the prior art, the control mode is automatically controlled through the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art, which belongs to the common knowledge in the art, and the application is mainly used to protect the mechanical device, so the control mode and circuit connection are not explained in detail.

[0035] Although the present application has been disclosed with the preferred embodiments, it is not intended to limit the present application. Those skilled in the art can make various modifications and decorations without departing from the spirit and scope of the present application. Therefore, the protection scope of the present application is defined by the claims.

Claims

1. A sewage treatment tower inlet anti-clogging structure, comprising a sewage treatment tower (1), characterized in that: The wastewater treatment tower (1) is provided with an inlet assembly (2) on one side. The inlet assembly (2) includes a conveying assembly (21) and a crushing assembly (22). The inlet assembly (2) is used to convey wastewater. The crushing assembly (22) includes a crushing box (221), a mounting box (222), a servo motor (223), a reducer (224), a gear (225), a main shaft (226), a blade (227), and a fixed blade (228). The servo motor (223), the reducer (224), and the gear (225) are used to control the main shaft (226). The main shaft (226), blade (227) and fixed blade (228) provide power for crushing solid impurities. The main shaft (226), blade (227) and fixed blade (228) are installed in the inner cavity of the crushing box (221). The mounting box (222) is fixed to the top of the crushing box (221). There are two gears (225), both of which are installed in the inner cavity of the mounting box (222). The two mounting boxes (222) mesh. The servo motor (223) and reducer (224) are both fixed to the top of the mounting box (222).

2. The anti-clogging structure at the inlet of the sewage tower as described in claim 1, characterized in that: The output shaft of the servo motor (223) is connected to the input shaft of the reducer (224), and the output shaft of the reducer (224) passes through the inner cavity of the mounting box (222) and is connected to the gear (225) on one side.

3. The anti-clogging structure at the inlet of the sewage tower as described in claim 1, characterized in that: The fixed blade (228) is installed on both sides of the inner cavity of the crushing box (221). There are two main shafts (226). One end of the main shaft (226) passes through the inner cavity of the mounting box (222) and is fixedly connected to the gear (225). The blade (227) is fixed to the surface of the main shaft (226).

4. The anti-clogging structure at the inlet of the sewage tower as described in claim 1, characterized in that: The conveying assembly (21) includes a conveying pump (211), a conveying pipe (212), a connecting pipe (213), a water inlet pipe (214), a water distributor (215), and a support (216). The water inlet pipe (214), the water distributor (215), and the support (216) are all installed at the lower end of the inner cavity of the sewage treatment tower (1).

5. The anti-clogging structure at the inlet of the sewage tower as described in claim 4, characterized in that: The support (216) is fixedly connected to the inner wall of the sewage treatment tower (1), and the water distributor (215) is installed on the surface of the support (216). One end of the water distributor (215) is connected to the inner cavity of the water inlet pipe (214).

6. The anti-clogging structure at the inlet of the sewage tower as described in claim 4, characterized in that: One end of the conveying pipe (212) is connected to the output end of the conveying pump (211), and the other end of the conveying pipe (212) is connected to the inner cavity of the crushing box (221). One end of the connecting pipe (213) is connected to the inner cavity of the crushing box (221), and the other end of the connecting pipe (213) is connected to the water inlet pipe (214).

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