10787results about "Moving filtering element filters" patented technology

The invention relates to the technical field of water and fertilizer drip irrigation, in particular to a biogas slurry, water and fertilizer integrated drip irrigation machine. Comprising a filter cartridge which is coaxially arranged in the outer cylinder, a coarse filter screen, a fine filter screen, a first scraper blade and a second scraper blade are arranged in the filter cartridge, water permeable holes are annularly and uniformly formed in the outer side wall of a lower cavity, and a water outlet is formed in the outer side wall of the lower cavity. And a blow-off pipe communicated with the filter cartridge is arranged at the bottom of the outer barrel. By means of multi-layer fine filtering combination, biogas slurry is purified at an irrigation inlet, impurities are reduced, a drip irrigation head is prevented from being blocked, and the irrigation efficiency is improved; the rotary driving mechanism regularly drives the scraping plate to accurately scrape impurities, and automatic cleaning and discharging are achieved by means of the locking opening and closing device and the movable sealing plate; the flow guide cover optimizes biogas slurry dispersion, deals with unstable supply and reduces pipe inlet pressure.

The invention provides a sulfamic acid continuous crystallization production device and process, the sulfamic acid continuous crystallization production device comprises a filter box and a production box, the production box is fixedly connected to the upper surface of the filter box through bolts, the top end of the production box is provided with a feeding pipe, the middle part of the interior of the production box is provided with a partition plate, and the middle part of the partition plate is provided with a conveying pipe; a discharging pipe, a production reaction module and a filtering and cleaning module are arranged between the production box and the filtering box. According to the sulfamic acid continuous crystallization production device and the sulfamic acid continuous crystallization production process, in the sulfamic acid continuous crystallization production process, when sulfamic acid crystals are filtered out from mother liquor through the filter cartridge, purified water is sprayed into the filter cartridge through the spray head; and the sulfamic acid crystals can be quickly and uniformly washed to remove impurities through the filter cartridge which continuously shakes in a reciprocating manner in the rotating process, so that the continuous crystallization production efficiency of the sulfamic acid can be effectively improved.

The invention relates to the technical field of chemical reactions, and particularly discloses a reaction device and method for preparing high-purity molybdenum trioxide, and the reaction device for preparing high-purity molybdenum trioxide comprises a reaction kettle; the filter bag is arranged in the reaction kettle; the lifting column is arranged in the discharging sleeve in a lifting and sleeving manner; the lifting driving part is arranged at the upper end of the reaction kettle and is used for driving the lifting column to do lifting motion; the spoiler is movably arranged on the lifting column and located in the bag body; the bag body shakes up and down to effectively promote mixing of reaction solutions in the vertical direction and enhance the hierarchical fluidity of the solutions, meanwhile, the spoiler pushes the reaction solution in the center to the periphery and gathers the peripheral solutions to the center to form effective radial mixing, radial flow mixing of the reaction solutions is achieved, and the reaction effect is improved. Any possible local concentration gradient can be broken, uniform distribution of reactants in the whole reaction kettle is ensured, sufficient mixing of a reaction solution is ensured, and the product purity is effectively improved.

The invention relates to the technical field of water-saving equipment, in particular to a mountain spring water preparation-based purifying and recycling device which comprises a water storage tank, connecting frames are fixedly connected to the two sides of the top of the water storage tank, a driving part is mounted on the connecting frame on one side, and a conical fine filtering screen drum is driven by the driving part to rotate; precipitated water is rapidly filtered through the rotating conical fine filtration screen drum, water liquid in the precipitated water penetrates through the conical fine filtration screen drum and naturally falls into the water storage tank, and sludge particles in the water are reserved in the conical fine filtration screen drum and rotate along with rotation of the conical fine filtration screen drum. The sludge particles move towards the slag discharge port under the action of rolling and gravity, and are finally discharged from the conical fine filtration screen drum, so that the possibility that the sludge is accumulated in the conical fine filtration screen drum when precipitated water is filtered is reduced, the possibility that the conical fine filtration screen drum is blocked due to sludge accumulation is reduced, and the service life of the conical fine filtration screen drum is prolonged. The filtering efficiency of the device is kept to the maximum extent, so that the device keeps efficient filtering.

The invention provides a foundation pit drainage structure and a drainage method thereof, and relates to the technical field of foundation pit drainage. Comprising a base plate, a fixing ring is arranged above the base plate, a filter cartridge is arranged between the base plate and the fixing ring, a cross-shaped support is fixedly arranged in the middle of the inner ring face of the filter cartridge, an outer cartridge is inserted into the middle of the cross-shaped support, a transverse plate is fixedly arranged in a top end opening of the fixing ring, an inner cartridge is arranged in the middle of the transverse plate, and the bottom end of the inner cartridge is slidably inserted into a top end opening of the outer cartridge; a side plate is fixedly arranged on the right side of the top face of the transverse plate, and a drainage pump is installed on the top of the side plate. The problem that an inlet of a foundation pit drainage structure is prone to being blocked during foundation pit drainage is solved, the foundation pit drainage structure is suitable for foundation pit drainage operation under different working conditions, the blocking risk is avoided, the foundation pit drainage capacity is improved, smooth foundation pit drainage and normal construction are guaranteed, and the foundation pit drainage efficiency is improved.

The invention discloses wastewater treatment equipment and method used in a starch sugar production process, and belongs to the technical field of starch sugar production wastewater treatment. The shell comprises an inner shell and an outer shell, the bottom of the outer shell is fixedly provided with a drainage valve, the top of the inner shell is fixedly connected with a fixing frame, the fixing frame is fixedly provided with a power mechanism, the outer wall of the top of the inner shell is provided with a scum collecting mechanism, the bottom of the inner shell is fixedly provided with a cleaning cavity, and the side wall of the cleaning cavity extends outwards to form a blow-off pipe; a cleaning mechanism is fixedly arranged on the cleaning cavity, a filter cavity is fixedly arranged at the upper part of the cleaning cavity, a rotary filter screen is rotationally connected in the filter cavity, and an aeration disc is fixedly arranged at the top of the filter cavity. By arranging the power mechanism, when the driving motor rotates forwards and rapidly, rapid and efficient mixing of wastewater and a flocculating agent is promoted, and when the driving motor rotates backwards and rotates slowly, aeration operation is carried out in cooperation with the aeration disc, and soluble organic substances in the wastewater are removed. The method is mainly used for treating the starch sugar production wastewater.

The invention discloses an AGM separator slurry deslagging device, and belongs to the technical field of battery production, the AGM separator slurry deslagging device comprises a material barrel, a deslagging filter cylinder rotatably mounted in the material barrel, a slag bearing filter disc elastically connected in the deslagging filter cylinder, and a driving mechanism mounted at the bottom of the material barrel, a circle of wedge-shaped abutting block matched with the driving mechanism in an abutting mode is arranged at the bottom of the slag removal filter cylinder, a pressing ring is installed at the position, above the slag bearing filter disc, in the slag removal filter cylinder, the driving mechanism penetrates through the center of the slag bearing filter disc and is in threaded connection with the pressing ring, and the abutting braking piece is vertically and movably installed on the outer wall of the slag removal filter cylinder. One side of the abutting brake piece is located below the slag bearing filter disc, and a friction ring elastically abutting against the top of the abutting brake piece is installed on the inner wall of the material barrel. The residue-bearing filter disc is arranged to store and filter residues in slurry, and when the residues on the residue-removing filter disc are few, the driving mechanism can directly drive the whole residue-removing filter drum to rotate, so that the slurry in the drum is rapidly thrown out.

The invention relates to the technical field of filtering devices, in particular to an ultrafine particle filtering device with an automatic deslagging function, which comprises a filtering tank and an internal conical filtering cylinder, the upper end of the filtering cylinder is connected with a liquid inlet pipe, the lower end of the filtering cylinder is communicated with a deslagging pipe, a rotating rod is arranged in the filtering cylinder, and a flow guide wheel is fixed at the top of the rotating rod; when liquid flows in, the flow guide wheel is driven to rotate, the rotating rod is driven to rotate, a first reciprocating spiral guide groove is formed in the outer wall of the rotating rod, and the flow pushing plate moves up and down along the guide groove to push the liquid to turn over, accelerate liquid drainage and avoid particle deposition. An eccentric wheel periodically pushes the lower end of the filter cartridge under the action of a limiting spring seat, a ball head and a limiting plate, so that the filter cartridge generates self-adaptive shaking, filter hole blockage is reduced, the lower end of a rotating rod drives an ejector rod to eject an overturning plate through a second reciprocating spiral guide groove, and deposited impurities are automatically discharged through a slag discharging pipe. According to the device, coordinated actions of plug flow disturbance, shaking and automatic deslagging can be realized by utilizing liquid flow, the filtering efficiency is remarkably improved, and manual cleaning is reduced.

The invention relates to the technical field of textile dyeing sewage treatment, in particular to textile dyeing sewage treatment equipment. Comprising a purification box and a pretreatment box, and the interior of the pretreatment box communicates with the interior of the purification box; a sewage collecting box is fixedly connected to the purifying box, an auxiliary box is fixedly connected to the purifying box, an incomplete gear is driven by a first motor to rotate in the anticlockwise direction, so that a first conveying roller and a second conveying roller rotate synchronously, synchronous movement of a filter screen conveying belt is achieved, the filter screen conveying belt moves uninterruptedly while filtering is conducted, and the filtering efficiency is improved. The filter screen conveying belt entering the cleaning box is deeply cleaned through the wadding scraping mechanism and the deep cleaning mechanism, the filtering effect of the filter screen conveying belt is effectively improved, the filtering effect of sewage is improved through secondary filtering, the device enables sewage to be filtered more thoroughly, meanwhile, self-cleaning of the filter screen conveying belt can be conducted, and the service life of the filter screen conveying belt is prolonged. Manual replacement and manual cleaning are not needed, and the workload of workers is effectively reduced.

A solid-liquid separation device and a method of use. The solid-liquid separation device comprises a bottom plate (6). A machine body (1) is fixedly connected to the middle of the top end of the bottom plate (6), the front end of the machine body (1) is fixedly connected to a motor (11), an output end of the motor (11) is fixedly connected to an automatic drying mechanism (8), the automatic drying mechanism (8) is connected to a vibration mechanism (7) by means of a transmission assembly (4), and a feeding hopper (2) is fixedly connected at the top end of the machine body (1). The automatic drying mechanism (8) comprises a turnplate (808) and an air cylinder (802). The turnplate (808) is fixedly connected at the output end of the motor (11), a fixing column (810) is fixedly connected at an eccentric position on an outer portion of the turnplate (808), and a circular column (811) is slidably and fixedly connected to the bottom end of the outer portion of the turnplate (808). The air cylinder (802) is fixedly connected to the front side of the top end of the bottom plate (6). A heating box (801), a connecting pipe (803), air inlet one-way valves (806), a movable strip (807) and other structures are used in coordination, so that automatic drying treatment can be performed after solid-liquid separation of nano calcium carbonate. The overall structure is reasonably designed and is convenient for users.

The embodiment of the invention discloses a ferromagnetic impurity recovery device and sewage treatment equipment, and belongs to the field of sewage treatment.The ferromagnetic impurity recovery device comprises a shell, a driving motor, a transmission assembly, a filtering part, an adsorption part and a collection assembly, and the shell is provided with an opening and a containing space communicated with the opening; the filter part and the adsorption part are both placed in the containing space and rotationally connected to the wall face of the containing space, the driving motor is connected with the transmission assembly, the transmission assembly is connected with the filter part and the adsorption part, when liquid flows in, the transmission assembly can intermittently drive the filter part or the adsorption part to rotate, and the filter part recovers ferromagnetic impurities. And the adsorption part adsorbs the ferromagnetic impurities on the filter part, so that the magnetic impurities are recovered in stages and regions, the residual ferromagnetic impurities can be greatly reduced, and the recovery efficiency is improved.

The invention discloses a centrifugal precipitation device suitable for sewage treatment, relates to the technical field of sewage centrifugal precipitation, and is used for solving the problems that automatic adjustment and deslagging cannot be performed according to the load condition of a centrifugal mechanism, and the service life of equipment is shortened due to long-time load work of the centrifugal mechanism. The rotating speed of the rotating shaft is adjusted through the electric control box, the height of the balance weight ball connected with the rotating arm is adjusted through the rotating speed adjustment of the rotating shaft, a baffle on the sleeve completes locking of the filter cylinder and abutting against the bottom of the filter cylinder, rotation assistance is carried out, and sliding of the sleeve can push a blocking piece in a drainage cavity to move; sewage which continuously inflows enters the bottom of the filter cartridge, centrifugal filtration work of the sewage is completed in the rotating process of the filter cartridge, when the filtering rate of the filter cartridge is reduced, the baffle is automatically pressed down by utilizing the weight of the sewage, automatic discharge of precipitated sewage is achieved, finally, the electric push rod is started through the electric control box, the scraping rod is pushed in, and cleaning of the inner wall of the filter cartridge is completed.

The utility model discloses a sewage purification device which comprises a treatment box, the left side of the treatment box is communicated and fixed with a drain valve and an L-shaped dosing pipe positioned above the drain valve, the top of the treatment box is communicated and fixed with a sewage inlet pipe, and the inner wall of the top of the treatment box is rotatably provided with a filter cartridge communicated with the bottom end of the sewage inlet pipe; a plurality of filter holes are formed in the side wall of the filter cartridge. By arranging a series of structures, the sewage treatment device is convenient for rotating, centrifuging and quickly filtering impurities in sewage and integrally and automatically stirring, mixing and reacting a treatment agent and the sewage, so that the filtering efficiency is improved, the purification treatment effect on the sewage can be improved by utilizing the mixed reaction of the treatment agent, and the deslagging pipe is convenient to automatically unseal; and the filter cartridge can be conveniently and automatically subjected to back flushing, cleaning and dredging after deblocking and impurities can be conveniently and downwards blown and discharged, dredging can be carried out without a disassembly and assembly replacement or disassembly and assembly cleaning mode, time and labor are saved, the cleaning and dredging automation degree and the use convenience are improved, and personnel use is facilitated.

The invention discloses an energy-saving gear pump with an intelligent flow adjusting function, and relates to the technical field of gear pumps. Comprising a machine base, a front cover and a rear cover are arranged on the left side and the right side of the machine base respectively, a liquid inlet and a liquid outlet are formed in the front side and the rear side of the machine base respectively, a driving gear and a driven gear meshed with each other are installed in the machine base, and floating side plates are arranged on the front cover and the rear cover; a conical disc is rotatably mounted on the inner side of the liquid inlet; two groups of coils are mounted on the outer side of the liquid outlet; two groups of electrodes are arranged in the liquid outlet; a sieve plate is mounted on one sides of the two groups of electrodes; liquid cuts magnetic induction lines in the magnetic field range of the two sets of coils, induced electromotive force is generated on the two sets of electrodes, the control system processes and calculates the induced electromotive force, then flow data are obtained, and intelligent flow adjustment of the gear pump is achieved.

The present invention discloses a mud concentration treatment device in sewage treatment, which belongs to the technical field of mud concentration treatment. The mud concentration treatment device in sewage treatment comprises a sewage treatment box, and slopes are provided on both sides of the bottom surface of the sewage treatment box. The slopes divide the two sides of the sewage treatment box into a gravity concentration area and an extrusion area, and a first scraper is installed between the gravity concentration area and the extrusion area of ​​the sewage treatment box. An extrusion transport mechanism is provided on one side of the first scraper, and the extrusion transport mechanism is located in the extrusion area of ​​the sewage treatment box, which is used to elastically hammer and extrude the mud and reduce the water removal time of the mud. The present invention can significantly improve the dehydration efficiency, improve the solid-liquid separation effect, reduce blockage, and extend the life of the filter belt by adopting a rapid dehydration mechanism and an extrusion transport mechanism. At the same time, it can also reduce energy consumption and operating costs, and enhance the adaptability and processing capacity of the equipment.

The present invention discloses a high-drying high-pressure belt-type sludge dewatering machine, comprising a flocculation tank, a concentrated primary filter belt device, a skeleton agent automatic feeding device, a modifier feeding device, a mixing device, a mud homogenizing device, and a high-pressure filter belt device; the mixing device comprises a mixing bin, a mixing and stirring mechanism and a modifier spraying assembly arranged in the mixing bin, the sludge sent out of the outlet of the sludge primary filter belt assembly is fed into the sludge input port through a sludge input pipe, and the skeleton agent automatic feeding device inputs the skeleton agent into the mixing bin through the sludge input port. The sludge dewatering machine of the present invention greatly reduces the moisture content of the sludge output, and can achieve full-automatic continuous operation, integrating all the processing processes into one device, greatly reducing the occupied space, and simplifying the operation process.

The utility model discloses a concrete delivery pump in the technical field of concrete pumps, comprising a concrete delivery pump machine, a hopper is installed on an outer wall of one side of the concrete delivery pump machine, a mounting seat is installed below an inner wall of one side of the hopper, and a feeding box is installed above an outer wall of one side of the hopper, and the structure is reasonable. The utility model is provided with a spring, a vibrator and an inclined plate, and a filter plate is installed on the outer wall of a column on the mounting seat in a sliding manner through a through hole in combination with a moving block, and a spring is arranged below the outer wall of the column. The spring has an elastic vibration effect, and in combination with the vibrator on the filter plate, the filter plate can be effectively vibrated. When concrete material is poured into the hopper, the filter plate is filtered. During the process, the spring and the vibrator are used to effectively filter and separate sand and gravel with a larger volume in the concrete material.

The invention relates to the technical field of rotary filter screens, in particular to an ultra-deep rotary filter screen which comprises a filter screen shell, a console is fixedly connected to the top of the filter screen shell, a filter mechanism is arranged in the filter screen shell, and water outlets are formed in the two corresponding side faces of the filter screen shell. Kidney-shaped grooves are formed in the other two side faces of the filter screen shell and used for water inflow. The top of the filter screen shell is fixedly connected with a driving motor, and the driving motor is used for driving the filtering mechanism; sewage is mainly filtered through the filter holes in the filter screen main body, impurities in the sewage can be collected through the collecting block when the quantity of particles in the sewage is large, and the impurities sinking to the bottom can be removed when the collecting block is located at the bottom of the filter screen main body; and when the collecting block reaches the position of the top of the equipment, the angle of the collecting block can be increased, so that impurities in the collecting block fall into the pollution discharge box, and the impurities in the collecting block are discharged out of the equipment through vibration of the pollution discharge box.

A continuous frying device is for carrying out a frying process for food products. The device includes a frying oil reservoir which can be filled with a volume of frying oil; a food product carrier which can at least partially be immersed in the frying oil in the frying oil reservoir and at least one heating unit having at least one heating element which is positioned at least partially inside the frying oil reservoir and which has a heating surface which is in contact with the frying oil in the frying oil reservoir during the frying process. The filter chain has a first filter inside the frying oil reservoir and an external filter chain. In operation a volume of at least three times the volume of frying oil contained in the frying oil reservoir passes through the external filter chain per hour.

The invention relates to the technical field of treatment devices, and discloses a hydraulic engineering safe sludge treatment device which comprises a shell, supporting legs are fixedly connected to the front portion of the shell, and a supporting plate is fixedly connected to the tops of the supporting legs; when sludge treatment is started, the sludge suction pipe is placed in a place with excessive sludge, the sludge suction pipe sucks the sludge into the filter barrel through the water suction pump, and the sludge sucked into the filter barrel can be dehydrated, so that the volume of the sludge is reduced, moisture in the dehydrated sludge is removed, and the volume is obviously reduced; the subsequent storage and transportation cost of the sludge can be effectively reduced, meanwhile, the situation that water filtering holes in the inner wall of the filtering barrel are blocked, so that separated water cannot be discharged is avoided, and substances such as branches and leaves mixed in the sludge can be smashed, so that the sludge and the branches can be fully mixed, and subsequent transportation is facilitated.

Provided is a hygrophilous animal and waste discharging system for use in the breeding industry, which relates to the technical field of waste discharging apparatuses. The system comprises a filter box (5), wherein a feeding pipe (11) is fixedly connected to an upper surface of the filter box (5); a matched inclined filter screen (21) is fixedly connected inside the filter box (5); a first support frame (6) is connected to a lower surface of the filter box (5) by means of a vibration mechanism; a screening mechanism for screening out solid impurities is in communication with one side of the filter box (5) through a first conveying pipe (12); and a crushing mechanism for crushing animal carcasses is in communication with one side of the screening mechanism. During a waste discharging process, the carcasses of individual dead animals can be separated from solid contaminants, such that the individual dead animals are prevented from impairing the manufacturing of a fertilizer; and the carcasses of the individual dead animals can be crushed, which subsequently facilitates a fermentation reaction treatment by using the crushed carcasses, such that the carcasses of the individual dead animals can be easily and harmlessly treated and used as resources.

Described are a washing machine and a control method for the washing machine. The washing machine includes: a water container; a filtering device, being configured to connect to the water container and to receive water in the water container for filtering, and has a sewage outlet for discharging sewage to the outside; a suction device, being configured to perform a suction action, drives the sewage in the filtering device to be discharged through the sewage outlet under the action of a pressure difference; and a recovery device, being configured to collect the sewage discharged by the filtering device. The recovery device can collect the sewage discharged by the filtering device, and a pressure difference can be formed inside and outside the sewage outlet of the filtering device through the suction action of the suction device, providing a driving force for the sewage to be discharged from the filtering device.

The utility model provides a dewatering device for underground building construction, which comprises a vehicle body and a filter box with a filter chamber and a slag discharge chamber which are communicated with each other, a circular truncated cone-shaped filter cartridge is arranged in the filter chamber, a water purification cavity is formed between the filter cartridge and the filter chamber, a water inlet is arranged at the large-diameter end of the filter cartridge close to the slag discharge chamber, and a water outlet is arranged at the small-diameter end of the filter cartridge. The water purification cavity is provided with a water outlet; the water pumping unit comprises a first driving mechanism, a water pumping head and a water pump, the first driving mechanism can drive the water pumping head to move in the three-dimensional space, a first pipeline is arranged between the output end of the water pumping head and the water inlet, a filtering mechanism is arranged in the water pumping head, and a second pipeline is arranged between the water suction end of the water pump and the water outlet; and the plugging unit comprises a plugging plate which is in sealing connection with the filter box, and one part of the plugging plate extends into the space between the filter chamber and the slag discharging chamber, can slide relative to the filter box and seals and isolates the filter chamber and the slag discharging chamber. The dewatering device for underground building construction has the advantages of being high in construction efficiency and capable of adapting to complex terrain environments.

The invention belongs to the technical field of reaction crystallization type solid-liquid separation, and particularly relates to filtering equipment with a reaction aging crystallization function. The device comprises a reaction kettle and a centrifugal filter disc which is located in the reaction kettle and can rotate and ascend and descend, and a reserved channel for materials to ascend and filter cakes to descend is formed between the disc edge of the centrifugal filter disc and the inner wall of the reaction kettle; the upper disc surface of the centrifugal filter disc is provided with a filter surface, a kettle cavity of the reaction kettle is communicated with a liquid accumulation cavity positioned in the centrifugal filter disc through the filter surface, the liquid accumulation cavity is communicated with a mother liquor outlet through a transition channel, and a slag outlet for discharging filter cakes is formed in the bottom of the reaction kettle. Through vertical reciprocating motion of the filter disc and multi-dimensional motion of rotation, rapid filtering and centrifugal discharging functions of materials needing reaction, aging and crystallization operation are achieved, smoothness of a filtering medium channel can be effectively guaranteed, and the effects of being simple in structure and compact in structure are achieved.

The utility model relates to the technical field of waste liquid recovery, in particular to a waste liquid recovery device for motor coil polishing, which comprises a base, a pretreatment tank is arranged on one side of the top end of the base, a filter box is arranged in the middle of the top end of the base, an output pipe is arranged on the lower portion of the periphery of the pretreatment tank, and the output pipe is communicated with the filter box. An impurity collecting box is slidably mounted in the filter box; the device has the beneficial effects that a double-head motor is controlled, the double-head motor is matched with a cam, an abutting plate and a spring to drive a movable frame to reciprocate along a support, a knocking rod is arranged on the lower portion of the movable frame, and then the knocking rod can continuously knock a filter plate, so that the filter plate can vibrate, and the filter plate can vibrate along with vibration of the filter plate; furthermore, impurities on the filter plate can enter the impurity collecting box along the obliquely arranged filter plate, so that the filter plate is prevented from being blocked and normal use of the filter plate is not influenced due to the fact that a large number of impurities are accumulated on the filter plate when the filter plate is horizontally placed.

A liquid solid separator has a main container wherein a rotating filter belt receives influent for liquid sold mixture sieve processing. A filtered water collections tank, a pressurized water supply are sources of wash water inputs. Cold and hot water pressurized water supplies are also potential supply sources. Load balancing of inputs and single and dual wash water pumps are also described.

The invention belongs to the technical field of disinfectant fluid preparation, and discloses a purifying device for disinfectant fluid production and preparation, which comprises a connecting pipe, a mixing tank and a purifying tank, and further comprises an ion exchange mechanism comprising a shaking assembly, a driving assembly and a partition plate, a containing groove used for containing ion exchange resin is formed in the outer wall of the fourth round rod, a plurality of first filtering holes are formed in the lower end face of the containing groove, and stirring rods symmetrically abut against the upper end face of the containing groove. The shaking assembly comprises first round rods symmetrically installed on the outer wall of the fourth round rod, the upper end faces of the first round rods abut against fixing blocks, two sets of first slopes and second slopes which are connected end to end are evenly arranged on the outer walls of the fixing blocks along the circumferences of the fixing blocks, and the first slopes are in a step shape; the filter assembly comprises a collecting assembly and a filter screen, and the filter screen is funnel-shaped. The problem that the quality of disinfectant fluid is affected due to the poor deionization effect of an existing device is solved.

The utility model discloses a chemical gas absorption tower, and particularly relates to the field of absorption towers. The chemical gas absorption tower comprises the purification tower and the gas inlet pipeline vertically communicated with one side of the purification tower, a fan cover is arranged at the top of the purification tower, a fan is arranged in the fan cover, and a spraying purification system is arranged in the purification tower. The spray purification system comprises a rotary spray pipe rotationally connected to the inner wall of the purification tower in a sealing manner, a plurality of spray heads fixedly communicated to the inner surface of the rotary spray pipe and a fixed pipe fixedly connected to the upper surface of the rotary spray pipe, and a driving unit for driving the rotary spray pipe to rotate is arranged on the purification tower. According to the utility model, the problems that the purification effect and durability are easily influenced due to the fact that the purification liquid wets the filler in the conventional absorption tower, the utilization rate of the filler is easily insufficient when the gas is purified by the filler, and the spraying liquid for purifying the gas is inconvenient to recycle are solved.

The utility model relates to combined water treatment equipment of a plasma and nano bubble generator, which comprises a bottom plate and a filter box with an opening at the bottom, a first sewage treatment mechanism is mounted at the top of the filter box, a treatment box is mounted at the top of the bottom plate, and a second sewage treatment mechanism is mounted at the bottom of the treatment box. A filtering mechanism communicated with the treatment box is installed in the filtering box, a second sewage treatment mechanism is installed at the top of the bottom plate, and in the using process, sewage can be stirred through a plurality of stirring rods, so that the contact area of plasma gas and the sewage is increased; meanwhile, the contact surface of the plasma gas and the sewage is further increased by introducing the superoxide nano microbubbles, and the reaction treatment time of the sewage and the plasma gas is prolonged, so that the sewage can be treated more effectively, and the sewage treatment efficiency is improved.

The invention discloses a sewage dosing and filtering device for mutton processing, and relates to the technical field of filtering equipment.The sewage dosing and filtering device comprises a filtering and precipitating mechanism and a filtering box installed in the filtering and precipitating mechanism, a pretreatment filtering mechanism is arranged on one side of the top of the filtering and precipitating mechanism, and a dosing box is arranged on one side of the pretreatment filtering mechanism; the filtering and precipitating mechanism comprises a precipitating base, a precipitating frame is fixedly installed on one side of the top of the precipitating base, reciprocating sliding grooves are symmetrically formed in the inner side of the top of the precipitating frame, a precipitating box is slidably connected to the interior of the precipitating frame, and a first handle is fixedly installed on one side of the precipitating box; a plurality of air flotation machines are fixedly mounted in the settling tank, rotation of a spiral filter screen is realized by utilizing the characteristic that a cleaning gear is in meshed connection with a cleaning rack, and impurities can be cleaned and temporarily stored in the spiral filter screen by utilizing the spiral characteristic of the spiral filter screen, so that the effect of cleaning the impurities is achieved.