34results about How to "Expand area" patented technology

The invention discloses an abnormal working condition online adjusting and processing system of a long-distance pipeline conveying slurry concentration system. The abnormal working condition online adjusting and processing system comprises an upstream incoming material pipeline, a feeding collection box is arranged below an outlet of the upstream feeding pipeline; an emergency pipeline with the tail end leading to the ore pulp distribution box is further communicated with the upstream feeding pipeline between the feeding concentration meter and the flow meter, and an emergency pipeline switch electric valve is arranged on the emergency pipeline; a thickener is arranged below the outlet end of the feeding collection box; the lower end of the thickener is communicated with an inlet of the underflow pump through an underflow pump inlet pipeline; an outlet of the underflow pump is communicated with an underflow pump outlet pipeline, the tail end of the underflow pump outlet pipeline is divided into two paths, one path is a self-circulation pipeline leading to the feeding collection box, and the other path is a normal pulp conveying pipeline leading to the pulp distribution box; the invention further discloses a corresponding processing method. Through diagnostic analysis and targeted treatment of abnormal working conditions of the concentration system, safe and stable operation of the concentration system is ensured, rake pressing of the thickener can be effectively avoided, and investment is saved.

The utility model relates to an automobile part frame machining tool, which belongs to the technical field of part machining, and comprises a supporting leg, an adjusting and fixing mechanism is arranged at the top of the supporting leg, the adjusting and fixing mechanism comprises a machining seat fixedly mounted with the top of the supporting leg, and a plurality of fixing seats are fixedly mounted at the top of the machining seat. According to the automobile part frame machining tool, a pressing disc can be driven to do arc-shaped movement and change the direction under the action of a handle frame and a rotating seat, the pressing disc can be driven to stretch out and draw back under the action of an electric push rod, and the coverage area and area can be increased and adjusted; according to the fixing device, the supporting rod and the pressing disc can be driven to move up and down, the pressing disc can be driven to press and fix parts on the top of the machining base, the multiple fixing bases and the pressing disc can be conveniently operated to press and fix different parts of the parts, the different parts can be fixed, and the fixing stability is improved.

The utility model discloses an extensible automobile sun shield which comprises a sun shield body and a mirror assembly. The sun shield body is provided with a combined part mounting groove, the mirror combined part is clamped and fixed in the combined part mounting groove, a first rotating shaft mounting hole is formed in one side in the combined part mounting groove, a second rotating shaft mounting hole is formed in the other side in the combined part mounting groove, a first rotating shaft is assembled in the first rotating shaft mounting hole, and a second rotating shaft is assembled in the second rotating shaft mounting hole. A first rotating shaft is assembled in the first rotating shaft mounting hole, a second rotating shaft is assembled in the second rotating shaft mounting hole, the axis of the first rotating shaft coincides with the axis of the second rotating shaft, the sun shield body is rotationally connected with a mirror cover through the first rotating shaft and the second rotating shaft, and a reinforcing sun shield is hinged to one side of the mirror cover through a first elastic element. A second elastic element is arranged in the second rotating shaft mounting hole, and the mirror cover is rotatably connected with the sun shield body in a resettable mode through the second elastic element. The utility model solves the technical problems that the sun-shading effect is poor in the technical field of automotive trim parts, so that traffic accidents are easily caused, and the like.

The invention discloses a cleaning system and method for a pelletizing disc, equipment and a medium, and belongs to the technical field of metallurgy. The system comprises a motor, a disc-shaped piece, a driving rod, a rake and a pelletizing disc, wherein the rake comprises a rake handle and rake teeth; the motor is connected with the disc-shaped piece, one end of the driving rod is installed on the disc-shaped piece, the other end of the driving rod is connected with one end of the rake handle, the other end of the rake handle is connected with the rake teeth, and the rake teeth extend into the pelletizing disc; the pelletizing disc is used for manufacturing green pellets, the motor is used for driving the disc-shaped piece to rotate, the disc-shaped piece is used for driving the driving rod to move, the driving rod is used for driving the rake to move, and the rake is used for removing target objects in the pelletizing disc. The target object comprises green pellets with the particle size larger than a preset first particle size threshold value. According to the system, large-diameter green pellets in the pelletizing disc can be removed, so that the pelletizing area is enlarged, and the pelletizing quality and efficiency are improved.

The invention belongs to the technical field of electronic product auxiliary material machining, and particularly relates to an electronic product auxiliary material laser cutting machine and auxiliary material machining equipment, the electronic product auxiliary material laser cutting machine comprises a laser cutting assembly, a material guide bin and an auxiliary material machining assembly, and the discharging end of the laser cutting assembly communicates with the feeding end of the auxiliary material machining assembly through the material guide bin. According to the electronic product auxiliary material laser cutting machine and the auxiliary material machining equipment, workpieces are clamped on the material carrying plate, the laser cutting module can cut plates, the cut workpieces can be conveyed to the deburring working cavity one by one for deburring operation, cutting and deburring integrated operation is achieved, the working procedure flow is simplified, the working efficiency is improved, and the working efficiency is improved. According to the automatic deburring device, the two working procedures of cutting and deburring are effectively connected, continuous and automatic production is achieved, the production efficiency is effectively improved, and the labor intensity and the time cost of manual carrying are reduced.

This utility model relates to the technical field of aging test equipment, and in particular discloses an automatic feeding multi-layer aging rack, including a frame and an aging line mounted on the frame. The aging line includes an aging station, an aging fixture, a transmission mechanism, a lifting assembly, and a drive motor. The frame has an interface for electrical connection to an external power source at the aging station. The aging fixture carries the test workpiece and performs aging tests on it. The transmission mechanism, mounted on the frame, transports the aging fixture to the aging station. The output shaft of the drive motor is connected to the transmission mechanism to provide power. The transmission mechanism drives the aging fixture, which in turn carries the test workpiece to the aging station. The lifting assembly lifts the aging fixture, causing it to connect the test workpiece to the interface for electrical aging testing. This utility model, by incorporating a lifting assembly, automates the entire process from loading the test workpiece to electrical connection for aging testing, reducing manual intervention and improving work efficiency.

The invention provides an inlet racemization scroll compressor which is characterized in that a bluff body assembly is arranged on a stator mounting disc close to a left air inlet side, a tapered jet flow channel is formed in the bluff body assembly, and an outlet of the jet flow channel is aligned to the position close to the left air inlet side and used for generating local turbulent flow. The bluff body assembly comprises a plurality of bluff bodies, the bluff bodies are distributed on the stator installation disc close to the left air inlet side at intervals, a jet flow channel is formed between every two adjacent bluff bodies, and the jet flow channels are aligned with a left air inlet side area generating vortexes. By means of the bluff body assembly and the slit assembly, in the eccentric rotation process of the rotor, vortexes can be restrained or completely eliminated near the left air inlet side and the right air inlet side.

The invention discloses a stacked thermoelectric power generation system adopting a vapor chamber. The stacked thermoelectric power generation system comprises a heat exchanger, the vapor chamber, a radiator, a temperature sensor, a thermoelectric module and a control system. Thermoelectric modules are arranged on the vapor chamber, and temperature sensors are arranged on the thermoelectric modules and inlets and outlets of the heat exchangers. The cold end of the thermoelectric module is provided with a radiator, and a water inlet and a water outlet of the radiator are connected with a water tank controlled by the decision computer. The vapor chamber and the thermoelectric generator are combined, so that the number of thermoelectric modules carried by the thermoelectric generator is increased, and the influence of heat flow temperature drop on the output performance of the thermoelectric modules connected in series is solved. In addition, a control strategy is provided to cope with changes of heat flow temperature and flow, and the output performance of the thermoelectric generator and the conversion efficiency of the thermoelectric module are further improved.

This invention discloses an indoline fused heterocyclic compound, its preparation method, and its applications, belonging to the field of pharmaceutical synthesis technology. The method includes the following steps: using quinone imine monoketal and α,β-unsaturated cycloalkenyl ether as raw materials, and employing a Brønsted acid-phosphonic acid catalyst, a Brønsted acid-catalyzed [3+2] tandem cyclization reaction is carried out to obtain the indoline fused heterocyclic compound. The method provided by this invention features readily available raw materials and mild conditions, while also exhibiting high regioselectivity, chemoselectivity, and atom economy. The product can be efficiently separated by column chromatography, providing an excellent pathway for the large-scale preparation of this type of compound. Furthermore, the indoline fused heterocyclic compound provided by this invention has a significant inhibitory effect on the growth of human cervical cancer cells (HeLa), demonstrating good antitumor biological activity, which is of great positive significance for promoting the development of antitumor drugs.

The utility model relates to the technical field of irrigation devices, in particular to a deep irrigation device suitable for apple planting, an adjusting assembly is mounted on the upper portion of a fixing seat, an irrigation assembly is mounted at the position, corresponding to the adjusting assembly, of the upper portion of the fixing seat, and the adjusting assembly comprises a rotating seat rotationally mounted in the middle of the upper portion of the fixing seat; the upper portion of the rotating seat is rotationally connected with a first adjusting arm, the top of the first adjusting arm is rotationally connected with a second adjusting arm, the top of the second adjusting arm is rotationally connected with a third adjusting arm, and the irrigation assembly comprises a connecting rotating seat rotationally connected with the top of the third adjusting arm; an irrigation seat is fixedly mounted at the top of the connecting rotating seat, and an irrigation mechanism is arranged on the irrigation seat. According to the deep irrigation device suitable for apple planting, the whole device can achieve irrigation in a larger area, the boundary line during irrigation is improved, and better use prospects are brought.

The invention discloses a device and method for analyzing and sampling the content of magnesium oxide in Pidgeon process magnesium smelting slag, and relates to the technical field of Pidgeon process magnesium smelting. The device comprises a supporting seat and a depth adjusting mechanism, a first motor is installed on the right portion of the top wall of the supporting seat, and a hydraulic rod is fixedly connected to the top wall of the first motor; a position adjusting mechanism is arranged at the telescopic end of the telescopic bracket, a depth adjusting mechanism is arranged on the position adjusting mechanism, and a sampling and mixing mechanism is arranged on the supporting seat. Through the cooperation of the position adjusting mechanism and the depth adjusting mechanism, the positions of the multiple sampling boxes are synchronously changed, the sampling area and range are expanded, and the diversity of samples is ensured; the depth adjusting mechanism is matched with the sampling and mixing mechanism, so that different-depth sampling is performed on a plurality of sampling points, magnesium slag sampled at a plurality of positions is dispersed and mixed, and the representativeness of a sample is improved; through cooperation and adjustment of all the mechanisms, non-contact operation in the sampling process is achieved.

The application discloses an intelligent visual projection method and system suitable for optical imaging, wherein the system comprises a visual stimulation control module for setting a visual stimulation control signal; an image output module for generating full-spectrum visual stimulation and light intensity according to the visual stimulation control signal; a spectrum switching module for receiving the full-spectrum visual stimulation and the light intensity and outputting first specific spectrum visual stimulation; an infrared light source module for outputting infrared spectrum visual stimulation; a spectrum processing module for filtering preset green spectrum signals of the first specific spectrum visual stimulation and integrating the infrared spectrum visual stimulation to output second specific spectrum visual stimulation; and an image stimulation focusing module for fine-tuning the projection area and light intensity of the second specific spectrum visual stimulation and projecting the second specific spectrum visual stimulation to a visual tissue region. The application can solve the problem that the prior art cannot meet the research demand of visual neural optical signals and has the characteristics of intelligence, automation, precision and no optical pollution.

The low-rail gantry type rack plating production line comprises a bottom plate, a working pool and a top plate, a vertical plate is fixed to the bottom end of the top plate, a reserved groove is formed in one side of the bottom end of a movable groove, and a sealing plate is installed in the reserved groove. The clamping rods are used for clamping the edge of the screen frame body, then materials needing rack plating are placed above the bearing screen plate, the bottom of the bearing screen plate is made to be close to the position above the mesh plate, the area above the bearing screen plate is enlarged, and when feeding and discharging need to be carried out, the clamping rods are used for clamping the edge of the screen frame body. A second telescopic rod can be started to work to drive a movable block to move in a movable groove, at the moment, due to the fact that a sealing plate and the movable block are mutually fixed, when the movable block moves, the sealing plate can correspondingly stretch, the purpose of sealing the movable groove is achieved, and therefore the bearing net plate can be safely lifted; in this way, the feeding and discharging convenience is well improved in the working process.

The invention discloses an automatic filling machine and a filling production line. The automatic filling machine comprises a filling workbench which rotates around the filling workbench, a material box which is arranged above the filling workbench and synchronously moves along with the filling workbench, and a filling cam part which is arranged outside the material box in a sleeving mode and fixedly arranged in the circumferential direction. A top cover is arranged at the top of the material box, a foam back-suction assembly is arranged at the bottom of the material box, a plurality of filling heads are evenly arranged on the peripheral face of the material box, the top cover is matched with the material box in a rotating and sealing mode and fixedly provided with a feeding assembly communicated with the material box, and the tops of the filling heads are movably matched with the filling cam part in the circumferential direction. And the bottom is positioned below the material box and is provided with a blanking nozzle and a back-suction nozzle which are respectively communicated with the material box and the foam back-suction assembly. A piston lifting structure is not required to be used or the liquid filling speed is not required to be reduced during follow-up filling, so that foam can be reduced, and the follow-up filling device is better suitable for filling products which are easy to generate foam and have higher sanitary requirements.

This utility model relates to the field of food production technology and discloses a cheese-making system that solves the shortcomings of existing technologies, such as long preheating time and inconsistent heating effects depending on whether the heating source is near or far from the electric heater. The cheese-making system includes a preheating tank body and a production mechanism. A motor housing is located on top of the preheating tank body. A feed pipe is connected to one side of the preheating tank body, and a water inlet pipe is connected to the other side. A jacket is also connected inside the preheating tank body, with a hot water tank inside. A spiral groove is formed below the hot water tank, and a cold water tank is connected below the spiral groove. A preheating rod is located inside the jacket, with a spiral block connected to its outer side. A rubber layer is connected below the preheating rod, and an auxiliary heating rod is located at the center of the spiral block. A belt is also fitted above the spiral block. The preheating rod increases the heating area and improves the heating effect. Using wastewater for preheating reduces the preheating time.

The present invention discloses a device and method for analyzing and sampling magnesium oxide content in magnesium slag of Pidgeon process magnesium smelting, which relates to the technical field of magnesium smelting by Pidgeon process, and includes a support seat and a depth adjustment mechanism, wherein a motor 1 is installed on the right part of the top wall of the support seat, and a hydraulic rod is fixedly connected to the top wall of the motor 1, a position adjustment mechanism is arranged on the telescopic end of the telescopic bracket, and a depth adjustment mechanism is arranged on the position adjustment mechanism, and a sampling and mixing mechanism is arranged on the support seat. The present invention cooperates with the position adjustment mechanism and the depth adjustment mechanism to synchronously change the positions of multiple sampling boxes, expand the sampling area and range, and ensure the diversity of samples; the depth adjustment mechanism and the sampling and mixing mechanism cooperate to sample multiple sampling points at different depths, and disperse and mix the magnesium slag sampled at multiple locations to improve the representativeness of the samples; and the cooperation and adjustment between the various mechanisms realize the contactless operation of the sampling process.

The utility model discloses a display panel which comprises a plurality of pixel electrodes, a plurality of scanning lines, a plurality of first data lines, a plurality of second data lines and a plurality of thin film transistors. One of the two adjacent thin film transistors located in the row direction of the display panel is electrically connected with one of the two adjacent pixel electrodes located in the column direction of the display panel. The other one of the two adjacent thin film transistors located in the row direction of the display panel is electrically connected with the other one of the two adjacent pixel electrodes located in the column direction of the display panel, and one of the two adjacent thin film transistors located in the row direction of the display panel is electrically connected with the first data line. The other one of the two adjacent thin film transistors located in the row direction of the display panel is electrically connected with the second data line, and the two adjacent thin film transistors located in the row direction of the display panel are electrically connected with the same scanning line; the first data line overlaps the pixel electrode, and the second data line overlaps the pixel electrode.

The utility model discloses an adjustable assembly type support applied to electromechanical pipeline installation, which comprises an expanding mechanism which is installed on one side of a body mechanism and further guarantees the stability of a pipe body by expanding the position and the area of a supporting point borne by the pipe body between two sets of supports in the vertical direction. The expanding mechanism comprises second sliding blocks which are symmetrically arranged and slidably connected to the inner side of the vertical frame, the inner sides of the second sliding blocks are in threaded connection with second threaded rods, the angle position of the rotating frame is fixed, finally, a rotating handle is directly held, supporting threaded rods are rotated in side columns, the supporting threaded rods are driven to be opened outwards in the vertical direction, and therefore the supporting effect is achieved. The buffering pads on one side of the supporting plate fully support the top and the bottom of the vertically-arranged pipelines, the position and the area of supporting points borne by the pipe body of the suspended part between the two sets of supports can be effectively expanded after the supports bear the pipe body, and therefore the stability of the pipe body is guaranteed, and the shaking amplitude of the pipe body caused by the influence of external force in the external environment is reduced.

A semiconductor device includes a semiconductor layer, a gate structure, a control source electrode plate, and a drain electrode. The gate structure has a surface to contact the semiconductor layer. A control source electrode plate contacts the semiconductor layer, wherein the control source electrode plate covers the gate structure in a direction perpendicular to the surface of the gate structure. A drain electrode contacts the semiconductor layer. According to the semiconductor device, the source electrode plate and the gate structure are controlled to be overlapped in the gate electric field direction, the area and the occurrence probability of the linear tunneling effect are increased, the secondary threshold swing is reduced, and the problems that the process is complex and difficult, the occupied area is large, the generated linear tunneling area is too small, and the linear tunneling probability is low can be solved.

The invention provides a single-photon avalanche diode and a preparation method thereof, and a detector, the single-photon avalanche diode comprises a first type epitaxial layer, a second type deep well layer and a first type central well layer, and the second type deep well layer is arranged at one side of the first type epitaxial layer; the first-type central well layer is arranged on one side, deviating from the first-type epitaxial layer, of the second-type deep well layer; the doping concentration of the first-type epitaxial layer is the same as the doping concentration of the first-type central well layer, and in the single-photon avalanche diode provided by the invention, the doping concentration of the first-type epitaxial layer is the same as the doping concentration of the first-type central well layer. According to the single-photon avalanche diode, the first avalanche region with the shallower depth and the second avalanche region with the deeper depth have the same avalanche probability, when one of the first avalanche region and the second avalanche region generates avalanche, a signal can be detected, the light absorption region and the light detection depth are increased, and the light detection efficiency of the single-photon avalanche diode is improved.

The present invention relates to a multifunctional wire pay-off device, including a pay-off unit; the pay-off unit includes a front roller and a rear roller; the front roller and the rear roller are arranged in parallel; a wire drum is set between the front roller and the rear roller; the wire drum is tangent to the front roller and the rear roller respectively, and is used to make the wire drum rotate between the front roller and the rear roller to perform the wire collection / pay-off action. A multifunctional wire pay-off device of the present invention has a machine base provided with a front roller and a rear roller, and the wire drum is supported by the front roller and the rear roller. The wire drum only needs to be placed on the front and rear double rollers. The open design makes it easy to disassemble and assemble the wire drum, and no other fixation is required for the wire drum; the pay-off device can adopt multiple pay-off units, and the pay-off units do not interfere with each other, and can provide the pay-off function separately, or can jointly complete the pay-off action of multiple wires; it is easy to disassemble and assemble, convenient to use, the overall structure is short, and the occupation is wide. There is no fall during the pay-off construction, and there is no hooking, hanging, or clamping of the wire, which has high practicality.

The invention discloses a method and equipment for carbon income path planning based on a carbon emission reduction asset time sequence and a medium, and the method comprises the steps: analyzing the time sequence of carbon emission reduction assets (i.e., a carbon emission reduction amount time sequence) and a carbon emission reduction policy time sequence of a target department under the drive of natural low carbon income in a carbon emission reduction scene; according to the method, evaluation of a carbon emission reduction scene and future capability prediction analysis are realized, a carbon emission reduction income path is planned, high dependence of current carbon emission comprehensive management and control on carbon quotas and carbon transactions is effectively solved, carbon emission management and control in a larger area and a larger time span can be realized through accurate and reliable prediction of the carbon emission reduction, and the carbon emission management and control efficiency is improved. Reliable data support and guarantee are provided for realizing the zero-carbon expressway, and a feasible scheme is provided for constructing a marketized and diversified ecological compensation mechanism and a realization mechanism in the traffic field.

The invention relates generally to a rotating electrical machine, in particular for a motor vehicle, comprising a bearing (15) comprising a recess (17) for accommodating a shaft bearing for guiding the rotation of a shaft, characterised in that the bearing (15) comprises: a first part (15.1) made of a first material, comprising: a recess (17) for accommodating the shaft bearing; an interface (51) for assembling a bearing (50) of a pinion (49) outside the rotating electrical machine; and a second part (15.2) made of a second material, comprising: a transverse wall (53); a skirt (54) extending from the transverse wall (53) and at least partially surrounding a stator (11); the second part (15.2) being overmoulded onto the first part (15.1) to form a solid bearing (15).

The utility model discloses tea leaf drying equipment, which relates to the technical field of tea leaf drying and comprises a drying equipment main body, a main discharge door is mounted on one side of the drying equipment main body, an air blower and a heating box are fixedly mounted on the upper surface of the drying equipment main body, and an air outlet of the air blower is communicated to the inside of the heating box. A heating wire is electrically arranged in the heating box, the upper surface of the drying equipment body communicates with the interior of the first screening box and is provided with a feeding pipe, a heat insulation box is fixedly installed on the inner bottom wall of the center of the drying equipment body, a motor is electrically arranged in the heat insulation box, and an output shaft of the motor is fixedly connected to the bottom of a third screening box. And drying heat pipes connected with the heating box are symmetrically arranged on the portions, located on the two sides of the first screening box, the second screening box and the third screening box, of the drying equipment body, scraping plates are further arranged on the bottom screening faces of the first screening box and the second screening box, the double functions of drying and screening are ensured, and the drying efficiency and effect are improved.

The invention relates to the technical field of flour processing dust removal, in particular to a remote-controlled self-propelled dust removal device for flour processing, comprising a mobile body, a lifting assembly, left and right rail plates, front and rear rail plates, a suspension rod, and a dust filter assembly. By using the lifting assembly, a lifting drive motor in the lifting assembly can drive the device to be lifted and lowered. By lifting and lowering the device, on the one hand, the device is raised so that an air exhaust port of the device for dust collection can reach a higher position, thereby enabling the device to absorb dust collected in the air. On the other hand, the height of the device is lowered so that the size of the device is smaller, thereby making the device more convenient to move and transport, and further making the device more flexible to move in complex sites such as flour mills. At the same time, when the device is not in use, the height of the device is lowered so that the device occupies less space.

The utility model relates to a connector, electrical equipment and a vehicle, and the connector comprises a connection terminal which is used for transmitting current; a temperature sensor; a mounting member for mounting the temperature sensor to the connection terminal; wherein the mounting piece comprises a device heat transfer part which is combined to the temperature sensor so as to transfer heat with the temperature sensor; a terminal heat transfer portion coupled to the connection terminal to transfer heat with the connection terminal; and the terminal heat transfer part surrounds the surface of the connecting terminal. The temperature sensor is mounted on the connecting terminal through the mounting piece, and the terminal heat transfer part surrounds the surface of the connecting terminal, so that the area of the connecting terminal which can be detected by the temperature sensor can be increased, and the measurement precision is improved.

The invention relates to the technical field of transport boxes, and provides a mushroom harvesting, storing and transporting box which comprises a bottom plate. The number of the first side plates is two, the two first side plates are arranged on the two sides of the bottom plate in parallel, and a mounting space is formed between the two first side plates. The number of the second side plates is two, the two second side plates are arranged at the two ends of the bottom plate in parallel, the two second side plates are located in the mounting space, the bottom plate, the first side plates and the second side plates jointly define a containing space, and the containing space is used for containing mushrooms; one end of the connecting piece is rotationally arranged on the first side plate in a lifting mode, the other end of the connecting piece is clamped to the second side plate, and the connecting piece is used for connecting the first side plate and the second side plate. By means of the technical scheme, the problem that in the prior art, a storage and transportation box is of an integrated structure and inconvenient to use is solved.

The utility model relates to the technical field of wastewater treatment, and discloses a sedimentation tank for photovoltaic wastewater treatment, which comprises a treatment tank, a mixing chamber is arranged on the left side in the treatment tank, the top wall of the treatment tank is fixedly connected with a bracket, and a planetary stirring mechanism is arranged in the mixing chamber; the planetary stirring mechanism comprises a stirring shaft; and a first motor, three second gears, a supporting disc and a sleeve. Through the arrangement of the mixing chamber, the flocculation chamber, the settling chamber and the planetary stirring mechanism, the problems that the wastewater treatment efficiency is reduced and pollutants in the wastewater cannot be fully settled and removed due to the fact that the settling effect cannot be improved by comprehensively and uniformly stirring the wastewater and medicines can be solved; by arranging the mixing chamber, the flocculation chamber and the settling chamber in the treatment tank, the uniform mixing of wastewater and medicines is effectively improved, so that the settling effect is improved, and the working efficiency is improved.