Intelligent sewage treatment equipment

Abstract

The utility model discloses intelligent sewage treatment equipment, which belongs to the technical field of sewage treatment and comprises a sedimentation tank body, a mounting plate is mounted at the top of the sedimentation tank body, an intelligent storage tank for placing acid-base agents is fixedly mounted on the mounting plate, and a controller is fixedly mounted on the intelligent storage tank. An intelligent storage box is arranged in the sedimentation tank body, a storage plate is mounted at the bottom of the intelligent storage box, a storage groove is formed in the storage plate, an electric telescopic rod is fixedly mounted at the bottom of the storage groove, and the signal output end of the controller is connected with the electric telescopic rod. When the pH value is different from the normal level, the pH value sensor can send a signal to the controller, the controller can start the electric telescopic rod after receiving the signal, the baffle is pulled back into the containing groove, then the acid-base agent falls into the sedimentation tank body, and a neutralization reaction is conducted on sewage.

Description

TECHNICAL FIELD

[0001] The utility model belongs to sewage treatment technical field especially intelligent sewage treatment equipment. BACKGROUND

[0002] Sewage refers to the polluted water produced in activities such as life, industry, agriculture, etc. According to the different sources and components, sewage can be divided into the following categories: domestic sewage, industrial sewage, agricultural sewage, etc. Sewage often contains various chemical substances, including not only organic components in domestic sewage, but also heavy metals, acidic and alkaline substances in industrial wastewater, etc. Due to the existence of these components, the pH value of sewage often changes significantly, which may be acidic or alkaline.

[0003] During the discharge process, if the sewage is not properly treated, direct discharge will cause the pH value of the receiving water body to change dramatically. This change may have a serious impact on the aquatic ecosystem, affect the biodiversity of the water body, and disrupt the ecological balance. In addition, the change in the pH value of the receiving water body may also affect the water quality, causing safety hazards for drinking water and agricultural water.

[0004] The utility model aims at providing an intelligent sewage treatment equipment to solve the problems raised in the background art. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an intelligent sewage treatment equipment to solve the problems raised in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an intelligent sewage treatment equipment, comprising a sedimentation tank body, a mounting plate is installed on the top of the sedimentation tank body, an intelligent storage box for placing acid-base medicaments is fixedly installed on the mounting plate;

[0007] A controller is fixedly installed on the intelligent storage box, a receiving plate is installed at the bottom of the intelligent storage box, a receiving groove is opened in the receiving plate, an electric telescopic rod is fixedly installed at the bottom of the receiving groove, and the signal output end of the controller is connected with the electric telescopic rod, a baffle for preventing acid-base medicaments from leaking out is connected with the telescopic end of the electric telescopic rod, and a pH value sensor for detecting the pH value of sewage is arranged on the inner wall of the sedimentation tank body.

[0008] Further, a motor is fixedly installed on the top plate of the mounting plate, a stirring blade for stirring sewage to facilitate the full mixing with acid-base medicaments is connected with the output end of the motor and penetrates through the mounting plate, the distal end of the stirring blade is rotatably connected with the bottom of the sedimentation tank body, and a mounting base plate is arranged on the outside of the distal end of the stirring blade.

[0009] Furthermore, a number of scrapers for scraping off the bottom sediment in the sedimentation tank body are fixedly installed on the outside of the mounting chassis, the mounting chassis is rotatably connected to the bottom of the sedimentation tank body, a ratchet is provided on the inside of the mounting chassis, a rotating wheel is rotatably connected at the center of the mounting chassis, and the rotating wheel is connected to the end of the stirring blade.

[0010] Furthermore, a mounting groove is provided on the outer side of the rotating wheel, one end of a spring is connected to the mounting groove, and the other end of the spring is connected to a stopper for cooperating with the ratchet.

[0011] Furthermore, a water inlet pipe for sewage to enter the sedimentation tank body is provided on the outside of the sedimentation tank body, a feeding port is provided on the top of the smart storage box, and a tank door is provided on the outside of the sedimentation tank body.

[0012] Furthermore, an external water pipe for connecting to an external water tank is installed on the outer wall of the sedimentation tank body, and a plurality of nozzles are installed on the bottom of the mounting plate.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The utility model arranges a pH sensor in the sedimentation tank body to detect the sewage entering the sedimentation tank body in real time. When the pH value is different from the normal level, the pH sensor will send a signal to the controller. After receiving the signal, the controller will start the electric telescopic rod to pull the baffle back into the receiving tank, and then the acid and alkali reagent will fall into the sedimentation tank body, thereby neutralizing the sewage. The motor is started at the same time, driving the stirring blade to rotate so that the sewage and the acid and alkali reagent are fully mixed, thereby accelerating the reaction rate. In addition, the precipitate after the neutralization reaction will fall to the bottom of the sedimentation tank body. After the neutralization reaction, the sewage is discharged from the sedimentation tank body. The external water pipe presses the external water into the nozzle under the mounting plate for spraying. The motor rotates in the opposite direction at this time, thereby driving the rotating wheel to rotate, so that the block on the rotating wheel contacts the ratchet, and then drives the mounting base to drive the scraper to rotate, so that the bottom of the sedimentation tank body can be cleaned and then flow out from the pool door on the sedimentation tank body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the specific implementation methods or the description of the prior art. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Fig. 1 It is a structural diagram of the utility model;

[0017] Fig. 2 It is the structure schematic view of electric telescopic rod in the utility model;

[0018] Fig. 3 It is the structure schematic view of scraper in the utility model;

[0019] Fig. 4 It is the internal structure schematic view of mounting base in the utility model.

[0020] Mark explanation:

[0021] In the drawing:

[0022] 1, sedimentation tank body; 2, intelligent storage box; 3, feeding opening; 4, water inlet pipeline; 5, external water pipe; 6, mounting plate; 7, pool door; 8, pH value sensor; 9, storage groove; 10, storage plate; 11, electric telescopic rod; 12, baffle; 13, motor; 14, spray head; 15, stirring blade; 16, mounting base; 17, scraper; 18, ratchet wheel; 19, stop block; 20, mounting groove; 21, spring; 22, rotating wheel; 23, controller. Specific implementation

[0023] In the following description, a large number of specific details are given in order to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0024] Unless the direction indicated by the single definition, the directions such as up, down, left, right, front, back, inside and outside involved in this paper are based on the directions such as up, down, left, right, front, back, inside and outside in the drawing shown by the utility model, which is explained here.

[0025] The connection mode can adopt existing modes such as bonding, welding, bolt connection, etc., and the actual needs are accurate.

[0026] Please refer to Figs. 1 to 4 As shown in the drawing, an intelligent sewage treatment equipment includes a sedimentation tank body 1, a water inlet pipeline 4 for sewage entering the sedimentation tank body 1 is arranged on the outer side of the sedimentation tank body 1, an intelligent storage box 2 is arranged on the top of the sedimentation tank body 1, a feeding opening 3 is arranged on the top of the intelligent storage box 2, a pool door 7 is arranged on the outer side of the sedimentation tank body 1, the sewage after cleaning the bottom of the sedimentation tank body 1 flows out through the pool door 7, a mounting plate 6 is installed on the top of the sedimentation tank body 1, and the intelligent storage box 2 for placing acid-base reagent is fixedly installed on the mounting plate 6;

[0027] The controller 23 is fixedly installed on the intelligent storage box 2 and is electrically connected with the motor 13, the storage plate 10 is installed at the bottom of the intelligent storage box 2, the storage groove 9 is formed in the storage plate 10, the electric telescopic rod 11 is fixedly installed at the bottom of the storage groove 9, the signal output end of the controller 23 is connected with the electric telescopic rod 11, the baffle 12 for preventing the leakage of the acid-base medicament is connected with the telescopic end of the electric telescopic rod 11, the width of the baffle 12 is smaller than the width of the storage groove 9, so that the baffle 12 can be stored into the storage plate 10, the pH value sensor 8 for detecting the pH value of the sewage is arranged on the inner wall of the sedimentation tank body 1, and the pH value sensor 8 will transmit a signal to the controller 23 when detecting that the pH value of the sewage is abnormal.

[0028] The motor 13 is fixedly installed on the top plate of the mounting plate 6, the output end of the motor 13 is connected with the stirring blade 15 for stirring the sewage so as to be fully mixed with the acid-base medicament, the stirring blade 15 is arranged to promote the rapid mixing of the acid-base medicament and the sewage, the tail end of the stirring blade 15 is rotatably connected with the bottom of the sedimentation tank body 1, the mounting base 16 is arranged on the outer side of the tail end of the stirring blade 15, and the treated sewage is discharged through the water outlet pipeline (not shown in the figure) on the outer side of the sedimentation tank body 1.

[0029] A plurality of scraping plates 17 for scraping the deposits on the bottom of the sedimentation tank body 1 are fixedly installed on the outer side of the mounting base 16, the mounting base 16 is rotatably connected with the bottom of the sedimentation tank body 1, the ratchet wheel 18 is arranged on the inner side of the mounting base 16, the rotating wheel 22 is rotatably connected with the center of the mounting base 16, the tail end of the stirring blade 15 is connected with the rotating wheel 22, the mounting groove 20 is formed in the outer side of the rotating wheel 22, one end of the spring 21 is connected in the mounting groove 20, the other end of the spring 21 is connected with the stop block 19 for cooperating with the ratchet wheel 18, when the motor 1 rotates in the positive direction, the stop block 19 on the rotating wheel 22 will not be clamped on the ratchet wheel 18, so that the mounting base 16 will not rotate, the external water pipe 5 for connecting with the external water tank is installed on the outer wall of the sedimentation tank body 1, a plurality of nozzles 14 are installed at the bottom of the mounting plate 6, and the bottom of the sedimentation tank body 1 has a certain inclination towards the tank door 7 (not shown in the figure), so that the cleaned water can flow out.

[0030] The controller 23, the motor 13, the electric telescopic rod 11 and the pH value sensor 8 all belong to the prior art, and the working principle, size and model are irrelevant to the problems solved by the present application, so they will not be described in detail, the control mode of the present application is controlled by the controller 23, the control circuit of the controller 23 can be realized by simple programming of the person skilled in the art, the power supply also belongs to the common knowledge in the field, and the present application is mainly used for protecting the mechanical device, so the control mode and the circuit connection of the present application will not be explained in detail.

[0031] Working principle: after the sewage flows into the sedimentation tank body 1 through the inlet pipeline 4, if the pH value sensor 8 on the inner wall of the sedimentation tank body 1 detects that the pH value in the sewage is abnormal, the signal will be transmitted to the controller 23, the controller 23 starts the electric telescopic rod 11, the electric telescopic rod 11 pulls the baffle 12 to the storage slot 9 in the storage plate 10, at this time, the acid-base reagent flows out from the intelligent storage box 2 into the sewage, at the same time, the controller 23 starts the motor 13 to rotate, the motor 13 output end drives the stirring blade 15 to rotate, the sewage and the acid-base reagent are fully mixed, and the reaction rate of the two is accelerated, and the rotating wheel 22 connected with the tail end of the stirring blade 15 rotates, but the stop block 19 on the rotating wheel 22 will not be clamped into the ratchet wheel 18, when the stop block 19 contacts with the ratchet wheel 18, the stop block 19 will enter the installation slot 20, and the spring 21 is compressed at the same time, so that the installation base plate 16 will not be driven to rotate, after a period of reaction, the reacted sediment falls at the bottom of the sedimentation tank body 1, the external water pipe 5 introduces water into the nozzle 14 at the bottom of the mounting plate 6 and sprays out, at the same time, the motor 13 reverses, and then the stop block 19 on the rotating wheel 22 is clamped with the ratchet wheel 18, and then the installation base is driven to rotate, so that the installation base drives the scraper 17 to rotate, and then the bottom of the sedimentation tank body 1 is cleaned, and the cleaned water flows out through the tank door 7.

[0032] It should be noted that, in the present document, relational terms such as one and the other are used solely to distinguish one entity or action from another entity or action, without necessarily requiring or implying that there is any such relationship or order between these entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, inclusion of an element in a list of elements does not exclude other identical elements not expressly listed or inherent to the process, method, article, or apparatus.

[0033] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations 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. An intelligent sewage treatment device, comprising a sedimentation tank body (1), characterized in that: A mounting plate (6) is installed on the top of the sedimentation tank body (1), and a smart storage box (2) for storing acid and alkali reagents is fixedly installed on the mounting plate (6); A controller is fixedly mounted on the intelligent storage box (2), a storage plate (10) is mounted on the bottom of the intelligent storage box (2), a storage slot (9) is provided in the storage plate (10), an electric telescopic rod (11) is fixedly mounted on the bottom of the storage slot (9), a signal output end of the controller (23) is connected to the electric telescopic rod (11), a baffle (12) for preventing leakage of acid and alkali agents is connected to the telescopic end of the electric telescopic rod (11), and a pH sensor (8) for detecting the pH value of sewage is arranged on the inner wall of the sedimentation tank body (1).

2. The intelligent sewage treatment equipment according to claim 1, characterized in that: A motor (13) is fixedly mounted on the top of the mounting plate (6), and an output end of the motor (13) passes through the mounting plate (6) and is connected to a stirring blade (15) for stirring the sewage so as to fully mix it with the acid and alkali reagents. The end of the stirring blade (15) is rotatably connected to the bottom of the sedimentation tank body (1), and a mounting chassis (16) is provided on the outside of the end of the stirring blade (15).

3. The intelligent sewage treatment equipment according to claim 2, characterized in that: A plurality of scrapers (17) for scraping sediment from the bottom of the sedimentation tank body (1) are fixedly mounted on the outside of the mounting chassis (16). The mounting chassis (16) is rotatably connected to the bottom of the sedimentation tank body (1). A ratchet (18) is provided on the inside of the mounting chassis (16). A rotating wheel (22) is rotatably connected to the center of the mounting chassis (16), and the rotating wheel (22) is connected to the end of the stirring blade (15).

4. The intelligent sewage treatment equipment according to claim 3, characterized in that: A mounting groove (20) is provided on the outer side of the rotating wheel (22), one end of a spring (21) is connected to the mounting groove (20), and the other end of the spring (21) is connected to a stopper (19) for cooperating with the ratchet (18).

5. The intelligent sewage treatment equipment according to claim 1, characterized in that: A water inlet pipe (4) for sewage to enter the sedimentation tank body (1) is provided on the outside of the sedimentation tank body (1), a feeding port (3) is provided on the top of the intelligent storage box (2), and a tank door (7) is provided on the outside of the sedimentation tank body (1).

6. The intelligent sewage treatment equipment according to claim 1, characterized in that: An external water pipe (5) for connecting to an external water tank is installed on the outer wall of the sedimentation tank body (1), and a plurality of nozzles (14) are installed on the bottom of the mounting plate (6).

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