CN115779771A - Accurate charge device for sewage treatment - Google Patents
Accurate charge device for sewage treatment Download PDFInfo
- Publication number
- CN115779771A CN115779771A CN202310044428.5A CN202310044428A CN115779771A CN 115779771 A CN115779771 A CN 115779771A CN 202310044428 A CN202310044428 A CN 202310044428A CN 115779771 A CN115779771 A CN 115779771A
- Authority
- CN
- China
- Prior art keywords
- water storage
- sliding
- water
- connecting pipe
- sliding plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Cleaning In General (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses an accurate dosing device for sewage treatment, which comprises a tank body and a dosing bin arranged at the top of the tank body, wherein a stirring shaft is arranged in the tank body, the outer side of the stirring shaft is fixedly connected with a plurality of stirring rods, one side in the tank body is fixedly connected with a water storage bin, and the top end of the water storage bin is a water inlet pipe and penetrates through the tank body and extends to the outer side of the tank body; a cleaning component is arranged in the dosing bin, and a sealing component matched with the cleaning component is arranged in the water storage bin; through the cooperation of seal assembly and clearance subassembly for at the in-process that adds water and mix, can be with gas suction to the carousel in and spout, can avoid the medicament to pile up and adding medicine storehouse inner wall department, make the medicament can stably discharge, and when outside water pipe stopped supplying water, can take out the water in the water storage storehouse to the carousel in to washing away with the medicament of medicine storehouse adhesion on the inner wall, thereby improve the degree of accuracy of medicament ratio.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to an accurate dosing device for sewage treatment.
Background
Sewage is generally discharged from life and production and cannot be polluted irreversibly when being discharged directly, so that industrial production wastewater and domestic wastewater need to be purified before being discharged to filter harmful substances in the wastewater, the sewage treatment is a process of purifying the sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage, and the sewage treatment is widely applied to various fields of buildings, agriculture, catering and the like.
Chinese patent CN212999814U discloses a sewage treatment automatic reagent feeding device, the top fixed connection of machine bottom of the case portion and agitator, the side of annular spout is embedded with the top of gear and is connected, the top of ball piece and the one end welding of slide bar, and the other end of slide bar passes through the screw hole with one side of connecting rod and is connected, it includes first sealed piece to block up the subassembly, first rubber pad, the second sealed piece, the connecting rod, it constitutes to add medicine storehouse and baffle, this scheme is convenient for realize the automatic reagent feeding process, reduce manpower output, the washing of the charge device of being convenient for, save time.
Above-mentioned device fills the medicament in adding the medicine storehouse to carry out the unloading through controlling first sealed piece and the cooperation of second sealed piece, but in the in-service use process, partial medicament can adsorb on the inner wall that adds the medicine storehouse, and along with the stirring of material, the temperature in the agitator risees gradually, makes steam upwards flow, can further lead to the medicament adhesion in adding the medicine storehouse inner wall, thereby leads to the precision decline of medicament ratio.
Therefore, it is necessary to provide a precise dosing device for sewage treatment to solve the above technical problems.
Disclosure of Invention
The invention aims to provide an accurate dosing device for sewage treatment, and aims to solve the problems that in the actual use process of the existing device in the background art, part of medicaments are adsorbed on the inner wall of a dosing bin, the temperature in a stirring barrel is gradually increased along with the stirring of materials, water vapor flows upwards, the medicaments are further adhered to the inner wall of the dosing bin, and the precision of medicament proportioning is reduced.
Based on the above thought, the invention provides the following technical scheme: the stirring device comprises a tank body and a dosing bin arranged at the top of the tank body, wherein a stirring shaft is arranged in the tank body, a plurality of stirring rods are fixedly connected to the outer side of the stirring shaft, a water storage bin is fixedly connected to one side in the tank body, and a water inlet pipe penetrates through the tank body and extends to the outer side of the tank body;
add the inside clearance subassembly that is provided with in the storehouse of medicine, and be provided with in the water storage storehouse and clear up subassembly sealing assembly that cooperatees, when stopping supplying water to the water storage storehouse is inside, sealing assembly rebound seals water storage storehouse bottom, the water suction of storage in with the water storage storehouse of clearance subassembly is to adding the medicine storehouse in and spout.
As a further scheme of the invention: sealing component sets up first slide and second slide in the reservoir including sliding, first water conservancy diversion hole and second water conservancy diversion hole have been seted up on first slide and the second slide respectively, a plurality of spouts have been seted up to the reservoir inner wall, be provided with respectively on the lateral surface of first slide and second slide with spout sliding fit have first slider and second slider, the axis department that is located the reservoir bottom slides and is provided with the connecting pipe, first slide and second slide are upwards passed through on the top of connecting pipe, and first slide and connecting pipe fixed connection, the outside of connecting pipe is located to the second slide rotation cover, set up the guide way that is linked together with left and right sides spout on the reservoir inner wall, the guide way sets up to the arcuation, second slider and guide way sliding fit, the inlet opening has been seted up to the top terminal surface of connecting pipe, and inlet opening department slip and be provided with the seal block, the outside cover of connecting pipe is equipped with first spring, first spring sets up between the inside bottom surface of second slide and reservoir.
As a further scheme of the invention: the clearance subassembly sets up in the carousel on the inside top in storehouse of adding medicine including rotating, a plurality of orifices have been seted up to the carousel bottom, the bottom surface center department fixedly connected with honeycomb duct of carousel, the bottom of honeycomb duct is provided with inner skleeve and outer sleeve, the outer sleeve slides and sets up in the outside of inner skleeve and with honeycomb duct fixed connection, the outer sleeve is linked together with the honeycomb duct, the intercommunication is provided with the hose between connecting pipe and the inner skleeve, the top and the inner skleeve normal running fit of hose, the bottom of inner skleeve is provided with the stripper block, stripper block top terminal surface is the wave, the bottom fixedly connected with ejector pin of inner skleeve, the bottom of ejector pin contacts and sliding fit with the top terminal surface of stripper block, the bottom surface center department fixedly connected with guide cylinder in water storage storehouse, the connecting pipe run through the guide cylinder and with guide cylinder sliding connection, the through-hole has been seted up to the outside bottom of connecting pipe.
As a further scheme of the invention: the fixed cover in the outside of (mixing) shaft is equipped with the driving gear, the fixed cover in the outside of honeycomb duct is equipped with driven gear with driving gear engaged with.
As a further scheme of the invention: the locating device comprises an inner sleeve and an outer sleeve, wherein the inner wall of the outer sleeve is provided with a locating groove, and the outer side wall of the inner sleeve is fixedly connected with a locating block in sliding fit with the locating groove.
As a further scheme of the invention: the bottom of honeycomb duct is provided with the first check valve that supplies the rivers one-way outflow between inner skleeve and the outer sleeve to the honeycomb duct in, the one end that the hose is connected with the inner skleeve is provided with the second check valve that supplies the rivers in the hose to flow to the inner skleeve inside one-way.
As a further scheme of the invention: a plurality of supporting blocks are fixedly connected to the outer side face of the sealing block, and second springs are fixedly connected between the supporting blocks and the top wall of the connecting pipe.
As a further scheme of the invention: and a supporting spring is fixedly arranged between the outer sleeve and the inner sleeve.
As a further scheme of the invention: the fixed cover in the outside of (mixing) shaft is equipped with spiral helicine stock guide, the bottom in storehouse of adding medicine sets up to the opening, the stock guide sets up in the opening part.
As a further scheme of the invention: the inner part of the rotary disc is provided with a cavity, and the plurality of spray holes are obliquely arranged.
Compared with the prior art, the invention has the beneficial effects that: be linked together outside water pipe and the top inlet tube in water storage storehouse, it is leading-in to the internal portion of jar through the water storage storehouse with outside water source, and put in the medicament to adding the medicine storehouse, make the medicament fuse to the internal water with jar along the bottom that adds the medicine storehouse, stir through (mixing) shaft and puddler, make the medicament can evenly distributed, cooperation through seal assembly and clearance subassembly, make at the in-process that adds the water and mix, can with gas suction to the carousel in and spout, can avoid the medicament to pile up and add medicine storehouse inner wall department, make the medicament can stably discharge, and when outside water pipe stops to supply water, can take out the water in the water storage storehouse to the carousel in to the medicament of the adhesion on adding the medicine storehouse inner wall and wash away, thereby improve the degree of accuracy of medicament ratio.
Drawings
The invention is further illustrated with reference to the following figures and examples:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the can body of the present invention;
FIG. 3 is a schematic view of the cleaning assembly of the present invention;
FIG. 4 is a cross-sectional view of the cleaning assembly and sealing assembly of the present invention;
FIG. 5 is an enlarged schematic view of FIG. 2 at A in accordance with the present invention;
FIG. 6 is an enlarged view of the structure of FIG. 4B;
FIG. 7 is an enlarged view of the structure of FIG. 4 at C;
FIG. 8 is a schematic view of the first and second slide plates of the present invention;
FIG. 9 is a schematic view of the structure of the chute and guide groove of the present invention;
fig. 10 is a schematic view of the structure of the sealing block of the present invention.
In the figure: 1. a tank body; 2. a water storage bin; 3. a medicine adding bin; 4. a discharge pipe; 5. a motor; 6. a flow guide pipe; 7. a driven gear; 8. an outer sleeve; 9. a guide cylinder; 10. a through hole; 11. a connecting pipe; 12. a hose; 13. a stirring shaft; 14. a driving gear; 15. a turntable; 16. spraying a hole; 17. extruding the block; 18. a top rod; 19. an inner sleeve; 20. a material guide plate; 21. a chute; 22. a first slide plate; 23. a second slider; 24. a second slide plate; 25. a first spring; 26. positioning a block; 27. an outer convex surface; 28. an inner concave surface; 29. a first slider; 30. a second spring; 31. a sealing block; 32. a guide groove; 33. a first flow guide hole; 34. supporting the spring.
Description of the preferred embodiment
As shown in fig. 1-2, an accurate charge device for sewage treatment, including jar body 1 and set up in jar body 1 top add medicine storehouse 3, add medicine storehouse 3 set up to leak hopper-shaped and with jar body 1 screw-thread fit, the bottom that adds medicine storehouse 3 is the opening and is linked together with jar body 1, in addition, still is provided with (mixing) shaft 13 and is fixed in the puddler in the (mixing) shaft 13 outside in jar body 1 to this stirs the liquid medicine.
In actual use, one side fixedly connected with water storage bin 2 in the internal portion of jar 1, the top of water storage bin 2 is the inlet tube and passes jar body 1 and extend to the outside of jar body 1, in the operation process, be linked together outside water pipe and the top inlet tube of water storage bin 2, with outside water source leading-in to the internal portion of jar through water storage bin 2, and put into medicine storehouse 3 with the medicament, make the medicament mix with the interior water fusion of jar body 1 along the bottom of adding medicine storehouse 3, meanwhile, drive (mixing) shaft 13 and puddler rotation through the external drive part, stir the mixed solution that medicament and water formed, thereby make medicament evenly distributed, in order to with the leading-in to the effluent water sump of the ready liquid medicine, can be provided with a material discharge pipe 4 in the outside bottom intercommunication of jar body 1, and install the valve on material discharge pipe 4, in addition, for the convenience of the whole movement of device, can fix a backup pad in the bottom of jar body 1, and the backup pad bottom installs the universal wheel, when the whole equipment is promoted to the effluent water drainage tank department through the material discharge pipe 4, the above-mentioned drive part can be motor 5, the both ends of jar body 13 are connected with the motor drive shaft through bearing and this motor drive shaft 13 and the support, and support the motor shaft 13 and rotate, and support the motor that support the bottom of the whole of the backup pad 13 and rotate, this support the tank 1, and rotate, and the whole equipment, and the device, so that the device is connected, the tank 1.
As shown in fig. 2-3, but in the in-service use process, the medicament can adhere on the inner wall of the chemical adding bin 3, and along with the stirring of the stirring shaft 13, the temperature in the tank body 1 rises gradually, so that steam can flow upwards, on the one hand, it is difficult to discharge materials, on the other hand, it can lead to further adhere on the inner wall of the chemical adding bin 3, thereby the precision of the medicament ratio is reduced, therefore, the scheme is provided with the cleaning assembly in the chemical adding bin 3, and the water storage bin 2 is provided with the sealing assembly matched with the cleaning assembly, when the external water pipe continuously injects water into the water storage bin 2, the pressure that the sealing assembly receives increases gradually and slides downwards and finally opens the bottom end of the water storage tank, so that water flow can be guided to the inside of the tank body 1, and when the external water pipe stops supplying water, the pressure in the water storage bin 2 is reduced, at this moment, the sealing assembly can move upwards, thereby the bottom end of the water storage bin 2 is sealed, store the rest water in the water storage bin 2 into the water storage bin 3 through the cleaning assembly, so as to facilitate the adhesion on the inner wall of the chemical adding bin 3 to flush the accuracy, thereby the accuracy of the chemical adding tank body is improved, thereby the accuracy is improved.
As shown in fig. 2 to 9, the sealing assembly includes a first sliding plate 22 and a second sliding plate 24 slidably disposed in the water storage bin 2, specifically, the first sliding plate 22 and the second sliding plate 24 are respectively provided with a first diversion hole 33 and a second diversion hole, the inner wall of the water storage bin 2 is provided with a plurality of sliding slots 21 in an annular array, preferably, the number of the sliding slots 21 is four, the outer peripheral surface of the first sliding plate 22 is fixedly connected with a first sliding block 29, the first sliding block 29 is in sliding fit with the front sliding slot 21 and the rear sliding slot 21, the outer peripheral surface of the second sliding plate 24 is fixedly connected with a second sliding block 23, and the second sliding block 23 is in sliding fit with the left sliding slot 21 and the right sliding slot 21.
Furthermore, a connecting pipe 11 is arranged on the water storage bin 2 along the axis of the water storage bin, the top end of the connecting pipe 11 penetrates through the water storage bin 2 and is in sliding connection with the water storage bin, in addition, the top end of the connecting pipe 11 upwards penetrates through the first sliding plate 22 and the second sliding plate 24, the first sliding plate 22 is fixedly connected with the connecting pipe 11, and the second sliding plate 24 is rotatably sleeved on the outer side of the connecting pipe 11, so that the first sliding plate 22 and the second sliding plate 24 are attached to each other and can rotate relatively, and the water storage bin 2 is sealed.
Furthermore, in order that the second sliding plate 24 can rotate relative to the first sliding plate 22, the first diversion hole 33 and the second diversion hole are staggered, so that the water storage bin 2 is sealed, the inner wall of the water storage bin 2 is provided with a guide groove 32 communicated with the sliding grooves 21 on the left side and the right side, the guide groove 32 is in an arc shape, when the second sliding block 23 on the second sliding plate 24 slides into the guide groove 32 from the sliding grooves 21, the second sliding plate 24 can be driven to rotate through extrusion between the guide groove 32 and the second sliding block 23, and the first diversion hole 33 and the second diversion hole are further staggered.
In addition, the water inlet hole has been seted up at the top end face of connecting pipe 11, and water inlet hole department slides and is provided with sealed piece 31 to this seals the water inlet hole, and the outside cover of connecting pipe 11 is equipped with first spring 25, and first spring 25 sets up between second slide 24 and the inside bottom surface of water storage bin 2.
The cleaning assembly comprises a rotary table 15 arranged at the top end inside the dosing bin 3, a cavity is formed inside the rotary table 15 and is in running fit with the dosing bin 3, a plurality of inclined spray holes 16 are formed in the bottom surface of the rotary table 15, water extruded into the rotary table 15 can be sprayed out towards different directions through the spray holes 16, so that the inner wall of the dosing bin 3 is cleaned, a guide pipe 6 is fixedly connected to the center of the bottom surface of the rotary table 15, an inner sleeve 19 and an outer sleeve 8 are arranged at the bottom end of the guide pipe 6, the outer sleeve 8 is slidably arranged outside the inner sleeve 19 and is fixedly connected with the guide pipe 6, the outer sleeve 8 is communicated with the guide pipe 6, a hose 12 is communicated between a connecting pipe 11 and the inner sleeve 19, specifically, the hose 12 can be made of a metal corrugated pipe, the top end of the hose 12 is in running fit with the inner sleeve 19, the bottom end of the hose 12 is fixed with the connecting pipe 11, and in practical use, a joint can be installed at the top end of the hose 12 and is in running fit with the inner sleeve 19, so that the stability of connection between the hose 12 and the inner sleeve 19 is improved.
Furthermore, the bottom end of the inner sleeve 19 is provided with an extrusion block 17, the extrusion block 17 is of a cylindrical structure, and the top end face of the extrusion block 17 is wavy, so as to form an inner concave surface 28 and an outer convex surface 27, the bottom end face of the inner sleeve 19 is fixedly connected with an ejector rod 18, the bottom end of the ejector rod 18 is in contact with and in sliding fit with the top end face of the extrusion block 17, the bottom end of the flow guide pipe 6 is provided with a first one-way valve for the unidirectional outflow of water flow between the inner sleeve 19 and the outer sleeve 8 into the flow guide pipe 6, and the end of the hose 12 connected with the inner sleeve 19 is provided with a second one-way valve for the unidirectional flow of water flow in the hose 12 into the inner sleeve 19.
Furthermore, a guide cylinder 9 is fixedly connected to the center of the bottom surface of the water storage bin 2, a connecting pipe 11 penetrates through the guide cylinder 9 and is slidably connected with the guide cylinder 9, and a through hole 10 is formed in the bottom end of the outer side of the connecting pipe 11.
In practical use, in order that the outer sleeve 8 can drive the inner sleeve 19 to rotate synchronously, the inner wall of the outer sleeve 8 is provided with a vertical positioning groove, and the outer side wall of the inner sleeve 19 is fixedly connected with a positioning block 26 in sliding fit with the positioning groove.
In order to allow the rotation of the flow guide tube 6, a driving gear 14 may be fixedly sleeved outside the stirring shaft 13, and a driven gear 7 engaged with the driving gear 14 may be fixedly sleeved outside the flow guide tube 6.
When the water storage tank is used specifically, water is guided into the water storage bin 2 through the external water pipe, the pressure on the first sliding plate 22 and the second sliding plate 24 is gradually increased along with the increasing of the water amount, so that the first sliding plate 22 and the second sliding plate 24 can slide downwards in the water storage bin 2, at the moment, the first guide hole 33 and the second guide hole are staggered with each other, so that the water flow cannot be guided into the tank body 1, when the sliding block on the second sliding plate 24 slides to the guide groove 32 gradually from the sliding groove 21, the guide groove 32 is arc-shaped, the second sliding plate 24 can be driven to rotate through the limiting and extrusion of the guide groove 32 on the sliding block, so that the first guide hole 33 is aligned with the second guide hole, so that the water flow can pass through the first sliding plate 22 and the second sliding plate 24, and here, a through groove is formed in the bottom surface of the water storage bin 2, so that the water flow can pass through the through groove and flow into the tank body 1;
meanwhile, the stirring shaft 13 and the stirring rod are driven to rotate by the motor 5, so as to stir the solution, the draft tube 6 can be driven to rotate by the meshing of the driving gear 14 and the driven gear 7, so that the draft tube 6 can drive the outer sleeve 8 to rotate, the outer sleeve 8 can drive the inner sleeve 19 to synchronously rotate by the matching of the positioning block 26 and the positioning groove, the ejector rod 18 at the bottom end of the extrusion block 19 rotates on the end surface at the top end of the extrusion block 17, when the extrusion block rotates to the outer convex surface 27, the inner sleeve 19 can be driven to slide upwards relative to the outer sleeve 8 by the extrusion of the outer convex surface 27 on the ejector rod 18, and when the ejector rod 18 rotates to the inner concave surface 28, the inner sleeve 19 slides downwards, the inner sleeve 19 slides upwards and downwards by the structure, before the first sliding plate 22 and the second sliding plate 24 are driven to move downwards by water flow, so that the connecting pipe 11 also synchronously moves downwards and causes the through hole 10 outside the connecting pipe 11 to move to the outside of the guide cylinder 9, therefore, when the inner sleeve 19 slides downwards relative to the inner sleeve 8, negative pressure is formed between the inner sleeve 19 and the outer sleeve 19 and the air can be sucked into the inner wall of the tank 12 and further to flow into the inner wall of the inner sleeve 19 and the medicine tank 19, and the medicine can be prevented from flowing through the medicine adding chamber 16, when the medicine adding chamber 3 and the medicine adding chamber 16, and the medicine adding chamber 3 can be finally injected into the medicine adding chamber 3;
when the external water pipe stops supplying water, the water amount in the water storage bin 2 is gradually reduced, so that the pressure on the first sliding plate 22 and the second sliding plate 24 is smaller, at this time, the first sliding plate 22 and the second sliding plate 24 can be driven to slide upwards under the action of the first spring 25, the sliding block on the outer side of the second sliding plate 24 slides into the sliding slot 21 again from the guide slot 32, so that the second sliding plate 24 rotates reversely, at this time, the first diversion holes 33 and the second diversion holes are staggered with each other, therefore, the water flow can be prevented from being led out through the first sliding plate 22 and the second sliding plate 24, and the connecting pipe 11 can be synchronously driven to move upwards through the first sliding plate 22, so that the through hole 10 on the connecting pipe 11 moves to the guide cylinder 9, since the outer wall of the connecting pipe 11 is attached to the inner wall of the guide cylinder 9, the through hole 10 can be sealed by the guide cylinder 9, and when the inner sleeve 19 slides downward relative to the outer sleeve 8, the sealing block 31 can be sucked into the connecting pipe 11, so that the water in the water storage bin 2 can flow into the connecting pipe 11 through the water inlet hole at the top of the connecting pipe 11, and then between the inner sleeve 19 and the outer sleeve 8 through the hose 12, and then when the inner sleeve 19 is slid upwards, the water between the inner sleeve 19 and the outer sleeve 8 can be pressed into the rotating disk 15 through the guide pipe 6 and sprayed out through the spray holes 16, the guide pipe 6 drives the rotary disc 15 to rotate, which is beneficial to cleaning the medicament adhered on the inner wall of the medicament feeding bin 3, so that the medicament is melted in water flow and guided into the tank body 1, thereby improving the accuracy of the liquid medicine proportioning, and in order to increase the coverage of the water flow sprayed from the spray holes 16, the spray holes 16 are arranged obliquely towards the inner wall of the medicine feeding bin 3, and the inclination of the plurality of spray holes 16 is increased from outside to inside, so that the inner wall of the medicine adding bin 3 can be cleaned more comprehensively.
To sum up, this device is through the cooperation of seal assembly with the clearance subassembly for at the in-process that adds water and mix, can be with gas suction to the carousel 15 in and spout, can avoid the medicament to pile up and adding 3 inner walls departments in the medicine storehouse, make the medicament can stably discharge, and when outside water pipe stopped supplying water, can take out the water in the water storage storehouse 2 to the carousel 15 in to adding the medicine of adhesion on the 3 inner walls in the medicine storehouse and erode, thereby improve the degree of accuracy of medicament ratio.
As shown in fig. 6 and 10, the hose 12 extends through the center of the extrusion block 17 and is in sliding engagement therewith.
In order to support the sealing block 31, a plurality of supporting blocks are fixedly connected to the outer side surface of the sealing block 31, a second spring 30 is fixedly connected between each supporting block and the top wall of the connecting pipe 11, and in the water supply state, the sealing block 31 is arranged in the water inlet hole to seal the sealing block and is supported by the second spring 30.
The extrusion block 17 is fixedly connected with the water storage bin 2 through a fixing block, so that the extrusion block 17 is installed, and in practical use, a ball can be installed at the bottom end of the ejector rod 18, so that the friction force between the extrusion block 17 and the end face of the top end of the extrusion block is reduced.
As shown in fig. 3-4, a supporting spring 34 is disposed between the outer sleeve 8 and the inner sleeve 19, so that two ends of the supporting spring 34 are respectively fixed to the end surfaces of the inner cavities of the outer sleeve 8 and the inner sleeve 19, and the inner sleeve 19 can be stably driven to move downwards by the structure, so as to suck external air or water into the hose 12.
The spiral material guide plate 20 is fixedly sleeved outside the stirring shaft 13, the material guide plate 20 is arranged at the opening of the dosing bin 3, and the medicine can be prevented from being blocked at the opening through the structure, so that the blanking is smoother.
And the rotary disc 15 is provided with a medicine feeding port for feeding medicine, the medicine feeding port is sealed by a sealing plug, and the medicine feeding port is beneficial to guiding the medicine to be blended into the medicine feeding bin 3 by the structure.
Claims (10)
1. The utility model provides an accurate charge device is used in sewage treatment, includes a jar body and sets up in the storehouse of adding medicine at jar body top, jar internal (mixing) shaft that is provided with, a plurality of puddlers of outside fixedly connected with of (mixing) shaft, its characterized in that: a water storage bin is fixedly connected to one side inside the tank body, and a water inlet pipe is arranged at the top end of the water storage bin and penetrates through the tank body and extends to the outer side of the tank body;
add the inside clearance subassembly that is provided with in the storehouse of medicine, and be provided with in the water storage storehouse and clear up subassembly sealing assembly that cooperatees, when stopping supplying water to the water storage storehouse is inside, sealing assembly rebound seals water storage storehouse bottom, the water suction of storage in with the water storage storehouse of clearance subassembly is to adding the medicine storehouse in and spout.
2. The accurate dosing device for sewage treatment of claim 1, characterized in that: the sealing component comprises a first sliding plate and a second sliding plate which are arranged in a water storage bin in a sliding mode, a first flow guide hole and a second flow guide hole are formed in the first sliding plate and the second sliding plate respectively, a plurality of sliding grooves are formed in the inner wall of the water storage bin, a first sliding block and a second sliding block are arranged on the outer side face of the first sliding plate and the outer side face of the second sliding plate respectively and are in sliding fit with the sliding grooves, a connecting pipe is arranged at the axis position located at the bottom end of the water storage bin in a sliding mode, the top end of the connecting pipe upwards penetrates through the first sliding plate and the second sliding plate, the first sliding plate is fixedly connected with the connecting pipe, the second sliding plate is sleeved with the outer side of the connecting pipe in a rotating mode, a guide groove communicated with sliding grooves on the left side and the right side is formed in a cambered shape, the second sliding block is in sliding fit with the guide groove, a water inlet hole is formed in the top end face of the connecting pipe, a sealing block is arranged at the position of the water inlet hole in a sliding mode, a first spring is sleeved on the outer side of the connecting pipe, and the first spring is arranged between the second sliding plate and the inner bottom face of the water storage bin.
3. The accurate dosing device for sewage treatment of claim 2, characterized in that: the clearance subassembly sets up in the carousel on the inside top in storehouse of adding medicine including rotating, a plurality of orifices have been seted up to the carousel bottom, the bottom surface center department fixedly connected with honeycomb duct of carousel, the bottom of honeycomb duct is provided with inner skleeve and outer sleeve, the outer sleeve slides and sets up in the outside of inner skleeve and with honeycomb duct fixed connection, the outer sleeve is linked together with the honeycomb duct, the intercommunication is provided with the hose between connecting pipe and the inner skleeve, the top and the inner skleeve normal running fit of hose, the bottom of inner skleeve is provided with the stripper block, stripper block top terminal surface is the wave, the bottom fixedly connected with ejector pin of inner skleeve, the bottom of ejector pin contacts and sliding fit with the top terminal surface of stripper block, the bottom surface center department fixedly connected with guide cylinder in water storage storehouse, the connecting pipe run through the guide cylinder and with guide cylinder sliding connection, the through-hole has been seted up to the outside bottom of connecting pipe.
4. The accurate dosing device for sewage treatment of claim 3, characterized in that: the fixed cover in the outside of (mixing) shaft is equipped with the driving gear, the fixed cover in the outside of honeycomb duct is equipped with the driven gear who meshes with the driving gear mutually.
5. The accurate dosing device for sewage treatment of claim 3, characterized in that: the locating device comprises an inner sleeve and an outer sleeve, wherein the inner wall of the outer sleeve is provided with a locating groove, and the outer side wall of the inner sleeve is fixedly connected with a locating block in sliding fit with the locating groove.
6. The accurate dosing device for sewage treatment of claim 3, characterized in that: the bottom of honeycomb duct is provided with the first check valve that supplies the rivers one-way outflow between inner skleeve and the outer sleeve to the honeycomb duct in, the one end that the hose is connected with the inner skleeve is provided with the second check valve that supplies the rivers in the hose to flow to the inner skleeve inside one-way.
7. The accurate dosing device for sewage treatment according to claim 2, characterized in that: a plurality of supporting blocks are fixedly connected to the outer side face of the sealing block, and a second spring is fixedly connected between each supporting block and the top wall of the connecting pipe.
8. The accurate dosing device for sewage treatment of claim 3, characterized in that: and a supporting spring is fixedly arranged between the outer sleeve and the inner sleeve.
9. The accurate dosing device for sewage treatment of claim 1, characterized in that: the fixed cover in the outside of (mixing) shaft is equipped with spiral helicine stock guide, the bottom in storehouse of adding medicine sets up to the opening, the stock guide sets up in the opening part.
10. The accurate dosing device for sewage treatment of claim 3, characterized in that: the inner part of the rotary disc is provided with a cavity, and the plurality of spray holes are obliquely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310044428.5A CN115779771B (en) | 2023-01-30 | 2023-01-30 | Sewage treatment is with accurate dosing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310044428.5A CN115779771B (en) | 2023-01-30 | 2023-01-30 | Sewage treatment is with accurate dosing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115779771A true CN115779771A (en) | 2023-03-14 |
| CN115779771B CN115779771B (en) | 2023-05-12 |
Family
ID=85429100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310044428.5A Active CN115779771B (en) | 2023-01-30 | 2023-01-30 | Sewage treatment is with accurate dosing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115779771B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116675304A (en) * | 2023-05-06 | 2023-09-01 | 淮安得利资源循环科技有限公司 | Sewage treatment dosing device for sewage treatment |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006223953A (en) * | 2005-02-16 | 2006-08-31 | Toyoko Kagaku Co Ltd | Medical liquid manufacturing method, medicine injecting apparatus and medical liquid compounding apparatus |
| US20110113972A1 (en) * | 2009-11-18 | 2011-05-19 | Tatera Patrick J | Carbonation device |
| CN109173889A (en) * | 2018-09-17 | 2019-01-11 | 霸州市辉月网络技术有限公司 | A kind of building trade coating Site mixing spraying integrated apparatus |
| CN211677443U (en) * | 2019-10-18 | 2020-10-16 | 河南环碧环保工程设备有限公司 | Production device of mesoporous rectorite low-temperature denitration catalyst |
| CN212151661U (en) * | 2020-04-13 | 2020-12-15 | 欧阳华宏 | Sewage treatment charge device |
| CN212999814U (en) * | 2020-07-22 | 2021-04-20 | 中絮生物技术(武汉)有限公司 | Sewage treatment automatic reagent feeding device |
| CN213314723U (en) * | 2020-08-26 | 2021-06-01 | 西安工程大学 | Sewage treatment is with mixing charge device |
| CN113426318A (en) * | 2021-08-01 | 2021-09-24 | 姜媛媛 | Negative pressure disinfection hybrid processing device for shelter hospital |
| CN216171613U (en) * | 2021-09-23 | 2022-04-05 | 吉林七星节能环保有限公司 | A medicine equipment for water treatment |
| CN217600392U (en) * | 2021-12-31 | 2022-10-18 | 常州锐科特环保设备有限公司 | Chemical adding device for industrial sewage treatment |
| CN115212769A (en) * | 2022-07-29 | 2022-10-21 | 核工业总医院 | Sterile intelligent configuration equipment for anti-tumor drugs |
| CN217829691U (en) * | 2022-06-30 | 2022-11-18 | 怀化星盛生物科技有限公司 | A draw mechanism for heparin sodium |
-
2023
- 2023-01-30 CN CN202310044428.5A patent/CN115779771B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006223953A (en) * | 2005-02-16 | 2006-08-31 | Toyoko Kagaku Co Ltd | Medical liquid manufacturing method, medicine injecting apparatus and medical liquid compounding apparatus |
| US20110113972A1 (en) * | 2009-11-18 | 2011-05-19 | Tatera Patrick J | Carbonation device |
| CN109173889A (en) * | 2018-09-17 | 2019-01-11 | 霸州市辉月网络技术有限公司 | A kind of building trade coating Site mixing spraying integrated apparatus |
| CN211677443U (en) * | 2019-10-18 | 2020-10-16 | 河南环碧环保工程设备有限公司 | Production device of mesoporous rectorite low-temperature denitration catalyst |
| CN212151661U (en) * | 2020-04-13 | 2020-12-15 | 欧阳华宏 | Sewage treatment charge device |
| CN212999814U (en) * | 2020-07-22 | 2021-04-20 | 中絮生物技术(武汉)有限公司 | Sewage treatment automatic reagent feeding device |
| CN213314723U (en) * | 2020-08-26 | 2021-06-01 | 西安工程大学 | Sewage treatment is with mixing charge device |
| CN113426318A (en) * | 2021-08-01 | 2021-09-24 | 姜媛媛 | Negative pressure disinfection hybrid processing device for shelter hospital |
| CN216171613U (en) * | 2021-09-23 | 2022-04-05 | 吉林七星节能环保有限公司 | A medicine equipment for water treatment |
| CN217600392U (en) * | 2021-12-31 | 2022-10-18 | 常州锐科特环保设备有限公司 | Chemical adding device for industrial sewage treatment |
| CN217829691U (en) * | 2022-06-30 | 2022-11-18 | 怀化星盛生物科技有限公司 | A draw mechanism for heparin sodium |
| CN115212769A (en) * | 2022-07-29 | 2022-10-21 | 核工业总医院 | Sterile intelligent configuration equipment for anti-tumor drugs |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116675304A (en) * | 2023-05-06 | 2023-09-01 | 淮安得利资源循环科技有限公司 | Sewage treatment dosing device for sewage treatment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115779771B (en) | 2023-05-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115779771A (en) | Accurate charge device for sewage treatment | |
| CN111056608B (en) | Flocculating agent uniform dosing equipment capable of stretching into water | |
| CN112850192A (en) | Automatic quantitative dosing device | |
| CN213556651U (en) | Material mixing type feeding device | |
| CN201433311Y (en) | Automatic detergent feeding device of washing machine | |
| CN116605970B (en) | Papermaking sewage treatment tank flocculant throwing device and throwing method | |
| CN116510597B (en) | Medicament mixing system for sewage treatment | |
| CN114870681B (en) | Coating mixing equipment | |
| CN113979572B (en) | Sewage retort of sample is convenient for with engineering | |
| CN208648788U (en) | A kind for the treatment of tank | |
| CN206029574U (en) | Polishing barrel | |
| CN212882296U (en) | Automatic liquid adding device of mixing machine | |
| CN112573630A (en) | Wastewater treatment device with reaction material quantitative addition function and treatment method thereof | |
| CN211055748U (en) | Liquid storage bottle and liquid outlet device with same | |
| CN210303344U (en) | Wastewater chemical dosing stirring device | |
| CN116983894B (en) | Diluting device for paint production and application method thereof | |
| CN220827305U (en) | Get rid of automatic medicine feeding device of total hardness | |
| CN216062906U (en) | Production device of engine cleaning agent | |
| CN220990784U (en) | Microchannel reactor | |
| CN217989821U (en) | High-efficient glue-pouring machine | |
| CN216260236U (en) | Raw material stirring device for silicone sealant production | |
| CN217068552U (en) | Leaking stoppage slurry stirring and blending device for leaking stoppage of drilling | |
| CN218579743U (en) | Alkali dosing tank for sewage treatment | |
| CN215611291U (en) | Automatic medicine adding device | |
| CN218365573U (en) | Autoclaved aerated concrete block production equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |