Industrial wastewater purification treatment device

Abstract

The present invention is applicable to the technical field of wastewater treatment, and provides an industrial wastewater purification treatment device. The device comprises a treatment tank; a first rotating shaft is rotatably mounted on the treatment tank and a stirring rod is arranged at a bottom end of the first rotating shaft; sieve holes are formed in the middle portion of a movable plate on the inner side of the treatment tank; a lifting mechanism is mounted on the treatment tank, and the bottom end of the lifting mechanism is also connected to the movable plate; an elastic blocking mechanism is mounted at the bottom end of the treatment tank, and the top end of the elastic blocking mechanism abuts against the bottom of the movable plate and moves synchronously along with the movable plate; a squeezing water drainage mechanism is transmittingly connected to the lifting mechanism by means of a second gear set; and a circulating system is mounted outside the squeezing water drainage mechanism and in communication with the treatment tank. The present application can separate wastewater from waste residues, and then further separate wastewater in the waste residues, thereby effectively avoiding pollution caused by wastewater; effective substances in the wastewater and waste residues are rationally utilized; unidirectional filtration of wastewater during mixing is realized, thereby improving the purification capacity; and the interior of the treatment tank is kept in a dry state.

Description

Industrial wastewater purification treatment equipment TECHNICAL FIELD

[0001] The present application belongs to the technical field of wastewater treatment, and particularly relates to an industrial wastewater purification treatment equipment. BACKGROUND

[0002] Wastewater mainly includes domestic sewage, industrial wastewater and initial rainwater. In order to avoid pollution caused by direct discharge, it is necessary to treat the wastewater so as to meet the water quality requirements of a certain water body or reuse. Wastewater treatment is widely used in many fields such as construction, agriculture, transportation, energy, petrochemical industry, environmental protection, urban landscape and medical treatment, and is increasingly used in the daily life of ordinary people. TECHNICAL PROBLEM

[0003] The currently used industrial wastewater treatment equipment knocks and vibrates the deposition plate by the set oval block, deposits larger impurities on the deposition plate, and discharges the wastewater from the deposition tank. The wastewater flows into the partition tank and is mixed with the degradation liquid, and is finally discharged outward. However, the filtration efficiency is low, the wastewater in the impurities cannot be completely discharged outward, and when mixed with the degradation liquid, the reaction speed is slow and the reaction is insufficient. TECHNICAL SOLUTION

[0004] The purpose of the embodiment of the present application is to provide an industrial wastewater purification treatment equipment, which aims to solve the problems in the background art.

[0005] The embodiment of the present application is implemented as follows: an industrial wastewater purification treatment equipment includes a treatment tank, and further includes:

[0006] A rotating shaft one is rotatably installed on the treatment tank, and a stirring rod is uniformly arranged at the bottom end of the rotating shaft one;

[0007] A movable plate is slidably installed on the inner side of the treatment tank, and a sieve hole is arranged in the middle of the movable plate;

[0008] A lifting mechanism is rotatably installed on the treatment tank, and the bottom end of the lifting mechanism is further connected with the movable plate and pulls the movable plate to slide along the treatment tank in the working condition;

[0009] A elastic blocking mechanism is installed at the bottom end of the treatment tank, the top end of the elastic blocking mechanism abuts against the bottom of the movable plate and moves synchronously;

[0010] A extrusion drainage mechanism is symmetrically arranged on the outer side of the treatment tank, and the extrusion drainage mechanism is further connected with the lifting mechanism through the gear set two;

[0011] A circulating system is arranged outside the extrusion drainage mechanism and communicates with the treatment box to guide the extruded water flow back into the treatment box.

[0012] Preferably, the lifting mechanism comprises a lead screw, a gear set I, a lead screw sleeve and a movable rod.

[0013] The lead screw is rotatably arranged on the treatment box and is in driving connection with the rotating shaft I through the gear set I.

[0014] The lead screw is provided with the lead screw sleeve, the bottom end of the lead screw sleeve is hingedly connected with the movable rod, and the bottom end of the movable rod is hingedly connected with the support on the movable plate.

[0015] Preferably, the rotating shaft I is driven by the driving motor arranged at the top end of the treatment box, the driving motor is a reversible motor, and the movement track of the movable plate is changed by adjusting the rotation direction of the driving motor.

[0016] Preferably, the elastic blocking mechanism comprises a fixed cylinder, a movable cylinder and an elastic member I.

[0017] The fixed cylinder is fixedly arranged on the upper surface of the bottom of the treatment box, and the movable cylinder is slidingly arranged on the fixed cylinder.

[0018] The bottom end of the movable cylinder is fixedly connected with the elastic member I arranged in the fixed cylinder, and the elastic member I is elastically deformed when the movable cylinder is subjected to a force.

[0019] The fixed cylinder also stores the wastewater treatment reagent.

[0020] Preferably, the bottom end of the fixed cylinder and the movable cylinder is arranged with a one-way membrane, and the fixed cylinder and the movable cylinder are provided with through holes on both sides of the one-way membrane for the treated water flow.

[0021] The bottom end of the treatment box is provided with a drain pipe, and the drain pipe is provided with an electromagnetic valve to guide the water flow outwards.

[0022] Preferably, the extrusion drainage mechanism comprises an extrusion box, a side door, a rotating shaft II, a driving member, a gear set III, an extrusion plate, an elastic member II and a partition plate.

[0023] The extrusion box is fixedly arranged outside the treatment box, and the inside of the extrusion box is provided with the partition plate.

[0024] The rotating shaft II is rotatably arranged on the extrusion box, the top end of the rotating shaft II is connected with the gear set II, and the bottom end of the rotating shaft II is in driving connection with the driving member rotatably arranged on the partition plate through the gear set III.

[0025] The extrusion plate is slidingly arranged inside the extrusion box and is connected with the elastic member II arranged in the extrusion box.

[0026] Preferably, the circulating system comprises a collecting tank, a return pipe and a fixing plate;

[0027] The collecting tank is installed outside the extrusion tank and communicates with the internal space of the extrusion tank;

[0028] A pump body is arranged in the collecting tank, and the pump body communicates with the processing tank through the return pipe;

[0029] The fixing plate is arranged inside the processing tank, and a drain groove is arranged in the middle of the fixing plate. Advantages

[0030] The industrial wastewater purification treatment equipment provided by the embodiment of the application can realize separation of wastewater and waste residue, re-separation of wastewater in the waste residue after separation, effective avoidance of pollution caused by wastewater, reasonable utilization of effective substances in the wastewater and waste residue, one-way filtration of the wastewater when mixed, improvement of purification capacity, and dryness of the inside of the processing tank. BRIEF DESCRIPTION OF DRAWINGS

[0031] Fig. 1 is a structural schematic view of the industrial wastewater purification treatment equipment provided by the embodiment of the application;

[0032] Fig. 2 is a local enlarged view of A in Fig. 1;

[0033] Fig. 3 is a local enlarged view of B in Fig. 1;

[0034] Fig. 4 is a local enlarged view of C in Fig. 1;

[0035] Fig. 5 is a three-dimensional structural view of a driving member and an extrusion plate in the industrial wastewater purification treatment equipment provided by the embodiment of the application;

[0036] In the drawings: 1- processing tank; 2- rotating shaft one; 3- movable plate; 4- sieve hole; 5- screw rod; 6- gear set one; 7- screw rod sleeve; 8- movable rod; 9- driving motor; 10- stirring rod; 11- fixed cylinder; 12- movable cylinder; 13- elastic member one; 14- one-way membrane; 15- through hole; 16- drain pipe; 17- extrusion tank; 18- side door; 19- rotating shaft two; 20- gear set two; 21- driving member; 22- gear set three; 23- extrusion plate; 24- elastic member two; 25- partition plate; 26- collecting tank; 27- return pipe; 28- fixing plate. Embodiment of the application

[0037] In order to make the purpose, technical scheme and advantages of the application more clear, the application is further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the application and do not limit the application.

[0038] The specific implementation of the present application is described in detail below in combination with specific examples.

[0039] As shown in FIGS. 1-5, the structure diagram of an industrial wastewater purification treatment equipment provided by an embodiment of the present application comprises a treatment box 1, a rotating shaft 2, a movable plate 3, a lifting mechanism, an elastic blocking mechanism, an extrusion drainage mechanism and a circulation system, the rotating shaft 2 is rotatably installed on the treatment box 1, and the bottom end of the rotating shaft 2 is uniformly provided with stirring rods 10; the movable plate 3 is slidably installed on the inner side of the treatment box 1, and the middle part of the movable plate 3 is provided with sieve holes 4; the lifting mechanism is rotatably installed on the treatment box 1, the bottom end of the lifting mechanism is further connected with the movable plate 3, and in the working condition, the lifting mechanism pulls the movable plate 3 to slide along the treatment box 1; the elastic blocking mechanism is installed at the bottom end of the treatment box 1, the top end of the elastic blocking mechanism abuts against the bottom of the movable plate 3 and moves synchronously; the extrusion drainage mechanism is symmetrically arranged on the outer side of the treatment box 1, and the extrusion drainage mechanism is further connected with the lifting mechanism through a gear set 2 20; the circulation system is installed on the outer side of the extrusion drainage mechanism, and the circulation system is further communicated with the treatment box 1, for re-introducing the water flow after extrusion into the treatment box 1.

[0040] The industrial wastewater purification treatment equipment provided by the present application can realize the separation of wastewater and waste residue, re-separate the wastewater in the waste residue after separation, effectively avoid the pollution caused by wastewater, and reasonably utilize the effective substances in the wastewater and the waste residue, and the wastewater can be unidirectionally filtered when mixed, the purification capacity is improved, and the inside of the treatment box 1 is in a dry state.

[0041] In an example of the present application, the rotating shaft 2 is driven by a driving motor 9 arranged at the top end of the treatment box 1, the driving motor 9 is selected from a forward and reverse motor, and the movement track of the movable plate 3 is changed by adjusting the rotation direction of the driving motor 9.

[0042] As shown in FIG. 1, as a preferred embodiment of the present application, the lifting mechanism comprises a lead screw 5, a gear set 1 6, a lead screw sleeve 7 and a movable rod 8.

[0043] The lead screw 5 is rotatably installed on the treatment box 1, and the lead screw 5 is drivingly connected with the rotating shaft 2 through the gear set 1 6.

[0044] The lead screw 5 is arranged with the lead screw sleeve 7, the bottom end of the lead screw sleeve 7 is hingedly connected with the movable rod 8, and the bottom end of the movable rod 8 is hingedly connected with the support on the movable plate 3.

[0045] In one of the embodiments of the present application, the rotating shaft 2 drives the screw rod 5 to rotate along the treatment box 1 by the gear set 6, and the screw rod 5 further drives the movable rod 8 to swing by the screw rod sleeve 7, and then drives the movable plate 3 to slide along the inner wall of the treatment box 1 when the driving motor 9 is working.

[0046] As shown in FIG. 1 and FIG. 3, as another preferred embodiment of the present application, the elastic blocking mechanism comprises a fixed cylinder 11, a movable cylinder 12 and an elastic member 13.

[0047] The fixed cylinder 11 is fixedly installed on the upper surface of the bottom of the treatment box 1, and the movable cylinder 12 is slidingly installed on the fixed cylinder 11.

[0048] The bottom end of the movable cylinder 12 is fixedly connected with the elastic member 13 arranged in the fixed cylinder 11, and the elastic member 13 is elastically deformed when the movable cylinder 12 is subjected to a force.

[0049] In one of the embodiments of the present application, the fixed cylinder 11 further stores wastewater treatment reagents, and the filtered wastewater is mixed with the reagents when the rotating shaft 2 drives the stirring rod 10 to rotate, the movable plate 3 pushes the movable cylinder 12 to slide along the fixed cylinder 11 when it is lifted or lowered, and the elastic member 13 in the movable cylinder 12 is elastically deformed under stress to prevent the wastewater from overflowing outward when the movable plate 3 is lifted or lowered.

[0050] As shown in FIG. 3, as another preferred embodiment of the present application, the bottom end of the fixed cylinder 11 and the movable cylinder 12 is arranged with a one-way membrane 14, and the fixed cylinder 11 and the movable cylinder 12 are provided with through holes 15 on both sides of the one-way membrane 14 for the flow of treated water.

[0051] The bottom end of the treatment box 1 is provided with a drain pipe 16, and the drain pipe 16 is arranged with a solenoid valve to facilitate the outward discharge of the water flow.

[0052] In one of the embodiments of the present application, the treated wastewater passes through the through holes 15 provided on the fixed cylinder 11 and the movable cylinder 12, and the water molecules are screened by the arranged one-way membrane 14 to achieve one-way filtration when the wastewater is at rest or stirred.

[0053] As shown in FIG. 1, FIG. 4 and FIG. 5, as another preferred embodiment of the present application, the extrusion drainage mechanism comprises an extrusion box 17, a side door 18, a rotating shaft 19, a driving member 21, a gear set 22, an extrusion plate 23, an elastic member 24 and a partition plate 25.

[0054] The extrusion box 17 is fixedly installed outside the treatment box 1, and the partition plate 25 is installed in the interior of the extrusion box 17.

[0055] A rotating shaft 2 is rotatably arranged on the extrusion box 17, and the top end of the rotating shaft 2 is connected with a gear set 3, and the bottom end of the rotating shaft 2 is drivingly connected with a driving piece 4 arranged on the partition plate 5 through a gear set 6;

[0056] The extrusion plate 23 is slidingly arranged on the inner side of the extrusion box 17, and the extrusion plate 23 is further connected with an elastic piece 2 arranged in the extrusion box 17.

[0057] In one example of the present application, the bottom end of the extrusion box 17 is further hingedly connected with a side door 18, and the side door 18 is fixed by an external buckle, so as to effectively avoid the side door 18 from being overturned during extrusion; in use, the rotating shaft 2 is rotated by the gear set 3 to drive the rotating shaft 2 to rotate along the extrusion box 17, and the rotating shaft 2 further drives the driving piece 4 to rotate through the gear set 6, and the driving piece 4 pushes the extrusion plate 23 to slide along the extrusion box 17 when rotating, and the elastic piece 2 is deformed under stress, and the arranged extrusion plate 23 extrudes the waste entering the extrusion box 17 through the partition plate 5, and the extruded water is discharged outward.

[0058] As shown in Fig. 1, as another preferred embodiment of the present application, the circulating system comprises a collecting box 26, a backflow pipe 27 and a fixed plate 28.

[0059] The collecting box 26 is arranged on the outer side of the extrusion box 17 and communicates with the inner space of the extrusion box 17.

[0060] The collecting box 26 is internally provided with a pump body, and the pump body communicates with the treatment box 1 through the backflow pipe 27.

[0061] The fixed plate 28 is arranged on the inner side of the treatment box 1, and the middle part of the fixed plate 28 is provided with a water discharge groove.

[0062] In one example of the present application, the water discharged after extrusion enters the collecting box 26, and the water in the collecting box 26 flows along the backflow pipe 27 under the action of the internally arranged pump body, and falls on the fixed plate 28 when reaching the top end, and further moves downward through the middle part of the fixed plate 28.

[0063] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application.

[0064] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature or implementation described herein. The specification can include implicit combinations of explicitly mentioned features and / or implicit combinations of implicitly mentioned features. Such combinations are also expressly included within the scope of the specification and an embodiment.

Claims

1. An industrial wastewater purification treatment apparatus comprising a treatment tank, characterized by, Also include: The rotating shaft one, the rotating shaft one rotates and installs on the processing box, the bottom end of the rotating shaft one is uniformly arranged with the stirring rod; The movable plate, the movable plate is slidably installed on the inner side of the processing box, the middle part of the movable plate is provided with a sieve hole; The lifting mechanism, the lifting mechanism is rotatably installed on the processing box, the bottom end of the lifting mechanism is further connected with the movable plate, and the movable plate is pulled to slide along the processing box under the condition of working; The elastic blocking mechanism, the elastic blocking mechanism is installed at the bottom end of the processing box, the top end of the elastic blocking mechanism is abutted with the bottom of the movable plate, and the elastic blocking mechanism is synchronously moved with the movable plate; The extrusion drainage mechanism, the extrusion drainage mechanism is symmetrically arranged on the outer side of the processing box, the extrusion drainage mechanism is further driven connected with the lifting mechanism through the gear set two; The circulation system, the circulation system is installed on the outer side of the extrusion drainage mechanism, the circulation system is further communicated with the processing box, and is used for guiding the water flow after extrusion into the processing box again.

2. The industrial wastewater purification treatment apparatus according to claim 1, characterized by The lifting mechanism includes a lead screw, a gear set one, a lead screw sleeve and a movable rod; The lead screw is rotatably installed on the processing box, and the lead screw is drivingly connected with the rotating shaft one through the gear set one; The lead screw is arranged with the lead screw sleeve, the bottom end of the lead screw sleeve is hinged with the movable rod, and the bottom end of the movable rod is hinged with the support on the movable plate.

3. The industrial wastewater purification treatment apparatus according to claim 2, characterized by The rotating shaft one is driven by the driving motor arranged at the top end of the processing box, the driving motor is selected as a reversible motor, and the movement track of the movable plate is changed by adjusting the rotation direction of the driving motor.

4. The industrial wastewater purification treatment apparatus according to claim 1, characterized by The elastic blocking mechanism includes a fixed cylinder, a movable cylinder and an elastic element one; The fixed cylinder is fixedly installed on the bottom surface of the processing box, and the movable cylinder is slidably installed on the fixed cylinder; The bottom end of the movable cylinder is fixedly connected with the elastic element one arranged in the fixed cylinder, and the elastic element one is elastically deformed when the movable cylinder is subjected to a force; The fixed cylinder also stores wastewater treatment reagents.

5. The industrial wastewater purification treatment apparatus according to claim 4, characterized by The bottom end of the fixed cylinder and the movable cylinder is arranged with a one-way membrane, and the fixed cylinder and the movable cylinder are provided with through holes on both sides of the one-way membrane, which is used for the water flow after treatment. The bottom end of the processing box is provided with a drain pipe, and the drain pipe is provided with a solenoid valve, so as to guide the water flow outward.

6. The industrial wastewater purification treatment apparatus according to claim 1, characterized by The extrusion drainage mechanism includes an extrusion box, a side door, a rotating shaft two, a driving element, a gear set three, an extrusion plate, an elastic element two and a partition plate; The extrusion box is fixedly installed on the outer side of the processing box, and the partition plate is installed in the extrusion box; The rotating shaft two is rotatably installed on the extrusion box, the top end of the rotating shaft two is connected with the gear set two, and the bottom end of the rotating shaft two is drivingly connected with the driving element rotatably arranged on the partition plate through the gear set three; The extrusion plate is slidably installed on the inner side of the extrusion box, and the extrusion plate is connected with the elastic element two arranged in the extrusion box.

7. An industrial wastewater purification treatment apparatus according to claim 6, characterized by The circulation system includes a collection box, a backflow pipe and a fixed plate; The collection box is installed on the outer side of the extrusion box and is communicated with the inner space of the extrusion box; The collection box is provided with a pump body, and the pump body is communicated with the processing box through the backflow pipe; The fixed plate is arranged on the inner side of the processing box, and the middle part of the fixed plate is provided with a drainage groove.

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