CN117069183A - Urea hydrolysis blowdown waste liquid processing apparatus - Google Patents
Urea hydrolysis blowdown waste liquid processing apparatus Download PDFInfo
- Publication number
- CN117069183A CN117069183A CN202311286674.8A CN202311286674A CN117069183A CN 117069183 A CN117069183 A CN 117069183A CN 202311286674 A CN202311286674 A CN 202311286674A CN 117069183 A CN117069183 A CN 117069183A
- Authority
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- China
- Prior art keywords
- buckle
- arc
- liquid outlet
- urea
- discharge channel
- 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
- 239000007788 liquid Substances 0.000 title claims abstract description 104
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 239000004202 carbamide Substances 0.000 title claims abstract description 55
- 239000002699 waste material Substances 0.000 title claims abstract description 35
- 230000007062 hydrolysis Effects 0.000 title claims abstract description 25
- 238000006460 hydrolysis reaction Methods 0.000 title claims abstract description 25
- 238000012545 processing Methods 0.000 title claims description 6
- 238000010438 heat treatment Methods 0.000 claims abstract description 45
- 210000001503 joint Anatomy 0.000 claims abstract description 37
- 238000003756 stirring Methods 0.000 claims abstract description 31
- 239000010865 sewage Substances 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 12
- 230000002457 bidirectional effect Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 2
- 238000000354 decomposition reaction Methods 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 12
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 230000004888 barrier function Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000005338 heat storage Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/38—Organic compounds containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
The utility model discloses a urea hydrolysis sewage disposal waste liquid treatment device, in particular to the technical field of urea waste liquid treatment, which comprises a heating stirring tank for urea hydrolysis, wherein the bottom of the heating stirring tank is provided with a liquid outlet, the bottom end of the liquid outlet is connected with a butt joint port in a matching way, and the outer surface of the bottom of the liquid outlet is fixedly connected with a connecting buckle inserted on the end part of the butt joint port.
Description
Technical Field
The utility model relates to the technical field of urea waste liquid treatment, in particular to a urea hydrolysis sewage disposal waste liquid treatment device.
Background
Urea is a colorless and odorless solid, is easy to dissolve in water, is widely used in chemical fertilizers as a nitrogen source, is also an important raw material in the chemical industry, and can generate a large amount of urea waste liquid in the urea production process, wherein the urea residue is more, and most urea enterprises currently adopt a method for recycling the waste liquid to a common urea production system so as to remove most urea in the waste liquid, thereby reaching the emission or recycling standard.
Through the search, the utility model patent with the publication number of CN215798989U discloses a urea deep analysis waste liquid device, through analyzing and collecting mechanism, the staff of being convenient for improves the analysis treatment efficiency to urea waste water, also is convenient for the staff collect the gas that generates, and then is convenient for the staff high-efficient analysis treatment urea waste liquid to carry out convenient collection to the gas and the liquid that produce after the processing and retrieve, avoided ordinary waste liquid processing apparatus.
In the above-mentioned technical scheme, liquid water through filter screen urea waste liquid enters into to gather the liquid case, but under long-time use, cause urea waste liquid impurity to the interception of filter screen easily, cause liquid water to circulate and enter into to gather the liquid case, and gather liquid case and analytic case structural design as an organic whole, the clean waste liquid discharge to urea after the hydrolysis of filter screen is vital.
Disclosure of Invention
The utility model aims to provide a urea hydrolysis sewage disposal waste liquid treatment device, which is characterized in that a butt joint opening is placed below a liquid outlet, the bottom end of the liquid outlet is arranged on the bottom surface of a step of an inner cavity of the butt joint opening, in the process, a buckle seat and an insertion groove are aligned until the buckle seat enters the insertion groove, the butt joint opening is rotated and stirred, at the moment, the buckling end at the top of the buckle seat moves to an end position along an arc-shaped barrier strip, at the moment, two threaded holes are communicated, the buckle seat and the arc-shaped barrier strip are fixed together by utilizing a bolt fastener, so that the liquid outlet and the butt joint are installed, and after the butt joint opening are removed, a filter screen in the butt joint opening is conveniently cleaned and overhauled, so that the problems in the background technology are solved.
The utility model can be realized by the following technical scheme: the utility model provides a urea hydrolysis blowdown waste liquid processing apparatus, includes the heating agitator tank that is used for to urea hydrolysis, the bottom of heating agitator tank is provided with the liquid outlet, the bottom of liquid outlet is matchedly connected with the butt joint mouth, and fixedly connected with on the bottom surface of liquid outlet peg graft the connector link on the butt joint mouth tip, the symmetry is provided with two buckle seats on the bottom surface of connector link, the end connection of butt joint mouth has the output tube that links to each other with the liquid collection box, and the top surface rigid coupling of butt joint mouth has the buckle, be equipped with on the surface of buckle and be used for corresponding the insertion groove that the buckle seat passed, and the surface of buckle is equipped with the communicating arc passageway with the insertion groove;
the utility model discloses a buckle, including the notch, the notch is equipped with the notch, be provided with two arc pieces on the ladder bottom surface of interface inner chamber on the fixed cover of notch, two same filter screen is equipped with on the surface of arc piece jointly, be equipped with on the bottom surface of liquid outlet with arc piece grafting complex ring channel, the outward flange surface of buckle is provided with the arc blend stop with buckle seat slip laminating, the surface of arc blend stop and buckle seat is equipped with two screw holes that the collineation is communicated.
The utility model further technically improves that: the inside of liquid outlet is provided with annular base, the bottom surface middle part rigid coupling of annular base has two-way cylinder, and is equipped with two liquid exhaust liquid outlet channels after the urea decomposes on annular base's the surface, annular base's inside be equipped with correspond the communicating vacancy chamber of liquid outlet channel, every the inside sliding connection in vacancy chamber has the shutoff board that is used for the shutoff of liquid outlet channel, two pushing ends rigid coupling of two-way cylinder have the arm-tie, every the tip of arm-tie is fixed with the bottom surface of shutoff board.
The utility model further technically improves that: the top surface of heating agitator tank is equipped with the feed liquor mouth that urea waste liquid got into, and is equipped with the charge mouth on the top surface of heating agitator tank, and the sealing plug is installed to the outside seal of charge mouth.
The utility model further technically improves that: the heating stirring tank is characterized in that two sleeve frame blocks are fixedly mounted on the outer surface of one side, far away from the liquid inlet, of the top of the heating stirring tank, the end parts of the sleeve frame blocks are elastically connected with fixing plates, a spring III is mounted at one end, extending into the outer side surface of the sleeve frame block, of each fixing plate, two positioning blocks are arranged on the inner wall surface of each fixing plate, and the end parts of the spring III are fixed with slotted holes of the outer side surface of the sleeve frame block.
The utility model further technically improves that: the arc-shaped seat with an arc-shaped structure is adaptively arranged in an area formed by the fixing plate and the two sleeve frame blocks, and a positioning groove which is in plug-in fit with the corresponding positioning block is formed in the outer surface of the arc-shaped seat.
The utility model further technically improves that: the exhaust channel that is used for ammonia and vapor to pass through is installed to the opening part on the heating agitator tank top surface, the inner chamber bottom surface of exhaust channel sets up to the inclined plane, and the inclined plane department of exhaust channel inner chamber installs a plurality of heat accumulation pieces, install the collecting pipe that is used for collecting ammonia on the top of exhaust channel, and the bottom surface of exhaust channel is fixed with the top surface of arc seat.
The utility model further technically improves that: the bottom of the discharge channel is provided with a mounting seat matched with the opening in an inserting way, a buckle frame matched with the top surface of the heating stirring tank in a sliding way is buckled outside the discharge channel, a sliding chute used for the buckle frame to slide is arranged on the top surface of the heating stirring tank, a spring II is fixedly connected to the end part of the chute, and the end part of the spring II is fixed to the bottom side surface of the buckle frame.
Compared with the prior art, the utility model has the following beneficial effects:
1. placing the butt joint opening below the liquid outlet, placing the bottom end of the liquid outlet on the stepped bottom surface of the inner cavity of the butt joint opening, aligning the buckle seat with the insertion groove in the process until the buckle seat enters the insertion groove, rotating and poking the butt joint opening, enabling the buckling end at the top of the buckle seat to move to the end position along the arc-shaped barrier strip at the moment, communicating the two threaded holes at the moment, fixing the buckle seat with the arc-shaped barrier strip together by utilizing a bolt fastener, and realizing the installation of the liquid outlet and the butt joint opening, wherein after the butt joint opening is removed, the filter screen in the butt joint opening is convenient to clean and overhaul;
2. the two plugging plates plug the corresponding liquid outlet channels, so that the urea waste liquid is prevented from falling off due to residual urea waste liquid, after the urea waste liquid is fully hydrolyzed in the heating stirring tank, the corresponding pulling plate is pushed by the bidirectional air cylinder and drives the plugging plates to slide in the empty cavity, at the moment, the end parts of the plugging plates enter the empty cavity, the liquid outlet channels are exposed, and liquid water generated by urea hydrolysis is circulated and falls off through the liquid outlet channels, so that the urea waste liquid is prevented from falling off before being fully hydrolyzed;
3. the installation seat is buckled and installed on the opening, when the discharge channel is installed, the fixing plate is used for pulling the spring III, the spring III stretches, the fixing plate drives the locating block and the sleeve frame blocks to move, then the arc-shaped seat on the bottom surface of the discharge channel is installed in the area formed by the fixing plate and the two sleeve frame blocks, the locating block and the locating groove are matched in position, the pulling force acting on the fixing plate is removed, the spring III recovers deformation, the locating block is inserted into the locating groove, the arc-shaped seat is installed in a positioning mode, the discharge channel is installed, simultaneously the discharge channel is installed, the bottom of the buckle frame slides in the sliding groove and pulls the spring II, elastic deformation is generated by pulling the spring II in the sliding groove until the buckle frame reaches the end part of the sliding groove, at the moment, the installation of the discharge channel is facilitated, the sliding pulling force of the buckle frame is removed, the buckle frame slides to an initial state and blocks the outer end part of the discharge channel, the buckle is located on the side edge of the installation seat and the top of the discharge channel is limited by the utilization of the frame, the buckle and the stirring channel is fastened and the heating tank is installed, and the stirring channel is conveniently detached from the heating tank through the installation of the heating tank.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic view of the external structure of the present utility model;
FIG. 2 is an enlarged view of a portion of the utility model at A in FIG. 1;
FIG. 3 is a schematic diagram showing the structural connection of the liquid outlet and the butt joint according to the present utility model;
FIG. 4 is an enlarged view of a portion of the utility model at B in FIG. 3;
FIG. 5 is a cross-sectional view of the structure of the discharge channel and the heating and stirring tank of the present utility model;
FIG. 6 is a cross-sectional view of the structure of the buckle frame and the heating and stirring tank of the present utility model;
fig. 7 is a schematic diagram showing structural connection between the fixing plate and the sleeve block according to the present utility model.
In the figure: 1. heating the stirring tank; 2. an output pipe; 3. a buckle frame; 4. a discharge passage; 5. a collection pipe; 6. a liquid outlet; 7. a connecting buckle; 8. a clamping seat; 9. an interface; 10. a buckle plate; 11. an insertion groove; 12. an arcuate channel; 14. an arc-shaped block; 15. a filter screen; 16. an annular base; 17. a cavity; 18. a bidirectional cylinder; 19. a liquid outlet channel; 20. a plugging plate; 21. pulling a plate; 22. an annular groove; 23. a chute; 24. a second spring; 25. a mounting base; 26. a heat storage sheet; 27. a fixing plate; 28. sleeving a frame block; 29. a third spring; 30. an arc-shaped seat; 31. a positioning groove; 32. and (5) positioning blocks.
Detailed Description
In order to further describe the technical means and effects adopted by the utility model for achieving the preset aim, the following detailed description is given below of the specific implementation, structure, characteristics and effects according to the utility model with reference to the attached drawings and the preferred embodiment.
Referring to fig. 1-7, the utility model provides a urea hydrolysis sewage disposal device, which comprises a heating stirring tank 1 for hydrolyzing urea, wherein the bottom of the heating stirring tank 1 is provided with a liquid outlet 6, the bottom end of the liquid outlet 6 is connected with a butt joint 9 in a matching way, the outer surface of the bottom of the liquid outlet 6 is fixedly connected with a connecting buckle 7 inserted on the end part of the butt joint 9, two buckle seats 8 are symmetrically arranged on the bottom surface of the connecting buckle 7, the end part of the butt joint 9 is connected with an output pipe 2 connected with a liquid collecting tank, the top outer surface of the butt joint 9 is fixedly connected with a buckle 10, an inserting groove 11 for passing through the corresponding buckle seat 8 is arranged on the surface of the buckle 10, the surface of the buckle 10 is provided with an arc-shaped channel 12 communicated with the inserting groove 11, the outer edge surface of the buckle 10 is provided with an arc-shaped baffle bar which is in sliding fit with the buckle seat 8, and the surface of the buckle seat 8 is provided with two threaded holes which are communicated in a collinearly way, when the butt joint 9 is used in a concrete way, the bottom end part of the butt joint 9 is put into the butt joint 9, two buckle seats 8 are symmetrically arranged on the bottom surfaces of the butt joint 9, the end part of the buckle 9 is connected with the bottom surface of the butt joint 9, the end part of the buckle 9 is connected with the output pipe 2 through the output pipe 2 connected with the liquid collecting tank, the filter net through the inserting groove, the arc-shaped channel is aligned with the inserting groove 11 in the butt joint seat through the arc-shaped baffle bar, and the arc-shaped baffle bar is rotated to the arc-shaped channel, and the arc baffle bar is conveniently moved into the butt joint hole, and the arc-shaped baffle seat is screwed into the butt joint hole, and the arc-shaped through the arc-shaped baffle seat, when the arc-shaped baffle seat is screwed into the butt joint hole, and the arc-shaped through the arc baffle hole.
The two arc blocks 14 are fixedly arranged on the step bottom surface of the inner cavity of the opposite port 9, the same filter screen 15 is sleeved on the outer surfaces of the two arc blocks 14, an annular groove 22 which is in plug connection with the arc blocks 14 is arranged on the bottom surface of the liquid outlet 6, the filter screen 15 is buckled and installed on the arc blocks 14, the filter screen 15 is fixed by the two arc blocks 14, after the liquid outlet 6 is installed with the opposite port 9, the arc blocks 14 are buckled on the annular groove 22, the installation of the filter screen 15 is realized, and the disassembly and cleaning of the filter screen 15 are convenient.
The inside of liquid outlet 6 is provided with annular base 16, the bottom surface middle part rigid coupling of annular base 16 has two cylinder 18, and be equipped with two liquid discharge channels 19 that are used for the liquid after the urea decomposes on the surface of annular base 16, the inside of annular base 16 is equipped with the communicating vacancy chamber 17 of corresponding liquid discharge channel 19, the inside sliding connection of every vacancy chamber 17 has the shutoff board 20 that is used for the shutoff of liquid discharge channel 19, two pushing ends of two cylinder 18 are fixed with arm-tie 21, the tip of every arm-tie 21 is fixed with the bottom surface of shutoff board 20, when urea waste liquid hydrolysis handles, the shutoff of corresponding liquid discharge channel 19 by two shutoff boards 20, avoid urea waste liquid residual to drop, after the urea waste liquid is fully hydrolyzed in heating agitator tank 1, promote corresponding arm-tie 21 through two cylinder 18 compressed air as the power supply, drive shutoff board 20 slides in vacancy chamber 17 by arm-tie 21, the tip of shutoff board 20 enters into vacancy chamber 17 this moment, liquid discharge channel 19 exposes, the liquid water that the urea hydrolysis produced is fallen by liquid discharge channel 19 circulation, avoid urea waste liquid to drop before the complete hydrolysis.
The top surface of heating agitator tank 1 is equipped with the feed liquor mouth that urea waste liquid got into, and is equipped with the charge mouth on the top surface of heating agitator tank 1, and the sealing plug is installed to the outside seal of charge mouth.
Two sleeve frame blocks 28 are fixedly arranged on the outer surface of one side, far away from the liquid inlet, of the top of the heating stirring tank 1, the end part of each sleeve frame block 28 is elastically connected with a fixing plate 27, one end, extending into the outer side surface of each sleeve frame block 28, of each fixing plate 27 is provided with a spring III 29, the inner wall surface of each fixing plate 27 is provided with two positioning blocks 32, and the end part of each spring III 29 is fixed with a slotted hole on the outer side surface of each sleeve frame block 28; an arc-shaped seat 30 with an arc-shaped structure is adaptively arranged in a region formed by the fixing plate 27 and the two sleeve frame blocks 28, and a positioning groove 31 which is in plug-in fit with a corresponding positioning block 32 is arranged on the outer surface of the arc-shaped seat 30; an exhaust channel 4 for the passage of ammonia gas and water vapor is arranged at an opening on the top surface of the heating stirring tank 1, the bottom surface of an inner cavity of the exhaust channel 4 is set to be an inclined surface, a plurality of heat accumulating sheets 26 are arranged at the inclined surface of the inner cavity of the exhaust channel 4, a collecting pipe 5 for collecting the ammonia gas is arranged on the top of the exhaust channel 4, and the bottom surface of the exhaust channel 4 and an arc-shaped seat 30 are arranged to be an integrated structure; the bottom of the discharge channel 4 is provided with a mounting seat 25 which is in plug-in fit with the opening, a buckle frame 3 which is in sliding fit with the top surface of the heating stirring tank 1 is buckled and mounted outside the discharge channel 4, a chute 23 which is used for sliding the buckle frame 3 is arranged on the top surface of the heating stirring tank 1, a spring II 24 is fixedly connected with the end part of the chute 23, the end part of the spring II 24 is fixed with the bottom side surface of the buckle frame 3, when the heating stirring tank 1 is used, the mounting seat 25 is buckled and mounted on the opening, when the discharge channel 4 is mounted, the fixing plate 27 is used for exerting outward thrust to the fixing plate 27, the fixing plate 27 pulls a spring III 29, the spring III 29 stretches, the fixing plate 27 drives a positioning block 32 and a sleeve frame block 28 to move, then an arc seat 30 is mounted in an area formed by the fixing plate 27 and the two sleeve frame blocks 28, at the moment, the inner wall surface of the arc seat 30 is attached to the outer wall surface of the heating stirring tank 1, then the outward thrust acting on the fixing plate 27 is removed, the spring III 29 is deformed, the positioning block 32 is inserted into the positioning groove 31, the positioning and installation of the arc-shaped seat 30 are realized, the bottom of the clamping frame 3 slides in the sliding groove 23 and pulls the spring II 24 by sliding the clamping frame 3 when the discharge channel 4 is installed, the spring II 24 is pulled in the sliding groove 23 to generate elastic deformation until the clamping frame 3 reaches the end part of the sliding groove 23, the placement and installation of the discharge channel 4 are convenient at this time, the sliding pulling force on the clamping frame 3 is removed at this time, the clamping frame 3 slides to an initial state and clamps the outer end part of the discharge channel 4 under the pulling of the spring II 24, the side edge of the arc-shaped seat 30 is positioned by the fixing plate 27 and the top of the discharge channel 4 is limited by the clamping frame 3, the fastening and the discharge channel 4 and the heating stirring tank 1 are installed, ammonia gas and water vapor generated by urea hydrolysis enter the discharge channel 4, ammonia gas in the ammonia gas enters the discharge channel 5 to be collected, the water vapor is liquefied into water mist after being absorbed by heat storage plates 26, the water mist slides to an opening along an inclined plane of an inner cavity of the discharge channel 4 and then enters the heating and stirring tank 1 again, and the ammonia gas and the water vapor are detachably installed with the heating and stirring tank 1 through the discharge channel 4, so that the heating and stirring tank 1 is convenient to overhaul.
When the utility model is used, the opposite joint 9 is placed under the liquid outlet 6, the bottom end of the liquid outlet 6 is arranged on the step bottom surface of the inner cavity of the opposite joint 9, in the process, the buckling seat 8 and the insertion groove 11 are aligned until the buckling seat 8 enters the insertion groove 11, the opposite joint 9 is rotated and stirred, at the moment, the buckling end at the top of the buckling seat 8 moves to the end position along the arc-shaped barrier strip, at the moment, the two threaded holes are communicated, the buckling seat 8 and the arc-shaped barrier strip are fixed together by utilizing a bolt fastener, so that the installation of the liquid outlet 6 and the opposite joint 9 is realized, and after the installation and the disassembly, the cleaning and the overhaul of the filter screen 15 in the opposite joint 9 are convenient;
the two plugging plates 20 plug the corresponding liquid outlet channels 19 to prevent urea waste liquid from remaining falling, after the urea waste liquid is fully hydrolyzed in the heating stirring tank 1, the corresponding pulling plate 21 is pushed by the bidirectional air cylinder 18 and drives the plugging plates 20 to slide in the empty cavity 17, at the moment, the end parts of the plugging plates 20 enter the empty cavity 17, the liquid outlet channels 19 are exposed, and liquid water generated by urea hydrolysis is circulated and falls through the liquid outlet channels 19 to prevent the urea waste liquid from falling before the urea waste liquid is completely hydrolyzed;
the installation seat 25 is buckled and installed on an opening, when the discharge channel 4 is installed, the fixing plate 27 pulls the spring III 29 through exerting outward pushing force on the fixing plate 27, the spring III 29 stretches, the fixing plate 27 drives the positioning block 32 and the sleeve frame blocks 28 to move at the moment, then the arc-shaped seat 30 on the bottom surface of the discharge channel 4 is installed in an area formed by the fixing plate 27 and the two sleeve frame blocks 28, at the moment, the positioning block 32 is matched with the positioning groove 31, the outward pushing force acting on the fixing plate 27 is removed, the spring III 29 recovers deformation, the positioning block 32 is inserted into the positioning groove 31, the positioning installation of the arc-shaped seat 30 is realized, the bottom of the clamping frame 3 slides in the sliding groove 23 and pulls the spring II 24 at the same time of installing the discharge channel 4, elastic deformation is generated by pulling the spring II 24 in the sliding groove 23 until the clamping frame 3 reaches the end part of the sliding groove 23, at the moment, the sliding pulling of the clamping frame 3 is removed, the sliding pulling of the spring II 24 is removed, the clamping frame 3 slides to an initial state and the end part of the discharge channel 4 is clamped, the discharge channel 1 is detached from the heating tank 1, and the heating tank 1 is installed, and the heating tank 1 is conveniently installed, and the tank is installed and the tank is conveniently and the tank is installed.
The present utility model is not limited to the above embodiments, but is capable of modification and variation in all aspects, including those of ordinary skill in the art, without departing from the spirit and scope of the present utility model.
Claims (8)
1. The utility model provides a urea hydrolysis blowdown waste liquid processing apparatus, is including being used for heating agitator tank (1) to urea hydrolysis, the bottom of heating agitator tank (1) is provided with liquid outlet (6), its characterized in that: the bottom matching of liquid outlet (6) is connected with butt joint mouth (9), and fixedly connected with on the bottom surface of liquid outlet (6) peg graft connector link (7) on butt joint mouth (9) tip, symmetry is provided with two buckle seats (8) on the bottom surface of connector link (7), the end connection of butt joint mouth (9) has output tube (2) that link to each other with the liquid collection case, and the top surface rigid coupling of butt joint mouth (9) has buckle (10), be equipped with on the surface of buckle (10) and be used for corresponding buckle seat (8) to pass insert groove (11), and the surface of buckle (10) be equipped with insert groove (11) communicating arc passageway (12), the outward flange surface of buckle (10) be provided with buckle seat (8) slip laminating arc blend stop, the surface of arc blend stop and buckle seat (8) is equipped with collinearly communicating two screw holes.
2. The urea hydrolysis sewage disposal device according to claim 1, wherein two arc blocks (14) are fixedly arranged on the stepped bottom surface of the inner cavity of the butt joint port (9), the same filter screen (15) is sleeved on the outer surfaces of the two arc blocks (14) together, and an annular groove (22) which is in plug-in fit with the arc blocks (14) is arranged on the bottom surface of the liquid outlet (6).
3. The urea hydrolysis sewage disposal device according to claim 1, wherein an annular base (16) is arranged in the liquid outlet (6), a bidirectional cylinder (18) is fixedly connected to the middle part of the bottom surface of the annular base (16), two liquid outlet channels (19) for discharging liquid after urea decomposition are arranged on the surface of the annular base (16), a hollow cavity (17) communicated with the corresponding liquid outlet channel (19) is arranged in the annular base (16), a plugging plate (20) for plugging the liquid outlet channels (19) is slidingly connected to the inside of each hollow cavity (17), and pull plates (21) are fixedly connected to the two pushing ends of each bidirectional cylinder (18), and the end parts of each pull plate (21) are fixedly connected with the bottom surface of the plugging plate (20).
4. The urea hydrolysis sewage disposal waste liquid treatment device according to claim 1, wherein a liquid inlet for the urea waste liquid to enter is arranged on the outer surface of the top of the heating stirring tank (1), a dosing port is arranged on the top surface of the heating stirring tank (1), and a sealing plug is arranged on the outer portion of the dosing port in a sealing manner.
5. The urea hydrolysis sewage disposal device according to claim 4, wherein two sleeve frame blocks (28) are fixedly installed on the outer surface of one side, far away from the liquid inlet, of the top of the heating stirring tank (1), the end part of each sleeve frame block (28) is elastically connected with a fixing plate (27), a spring three (29) is installed at one end, extending into the outer side surface of the sleeve frame block (28), of the fixing plate (27), two positioning blocks (32) are arranged on the inner wall surface of the fixing plate (27), and the end part of the spring three (29) is fixed with a slotted hole of the outer side surface of the sleeve frame block (28).
6. The urea hydrolysis sewage disposal device according to claim 5, wherein an arc-shaped seat (30) with an arc-shaped structure is adaptively installed in a region formed by the fixing plate (27) and the two sleeve frame blocks (28), and a positioning groove (31) in plug-in fit with a corresponding positioning block (32) is formed on the outer surface of the arc-shaped seat (30).
7. The urea hydrolysis blowdown waste liquid treatment device according to claim 6, characterized in that an opening on the top surface of the heating stirring tank (1) is provided with a discharge channel (4) for ammonia gas and water vapor to pass through, the bottom surface of the inner cavity of the discharge channel (4) is set to be an inclined surface, the inclined surface of the inner cavity of the discharge channel (4) is provided with a plurality of heat accumulating sheets (26), the top of the discharge channel (4) is provided with a collecting pipe (5) for collecting ammonia gas, and the bottom surface of the discharge channel (4) is fixed with the top surface of the arc-shaped seat (30).
8. The urea hydrolysis sewage disposal device according to claim 7, wherein the bottom of the discharge channel (4) is provided with a mounting seat (25) which is in plug-in fit with the opening, a buckle frame (3) which is in sliding fit with the top surface of the heating stirring tank (1) is buckled outside the discharge channel (4), a sliding chute (23) for the buckle frame (3) is arranged on the top surface of the heating stirring tank (1), a second spring (24) is fixedly connected to the end part of the chute (23), and the end part of the second spring (24) is fixed to the bottom side surface of the buckle frame (3).
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| CN202311286674.8A CN117069183B (en) | 2023-10-08 | 2023-10-08 | Urea hydrolysis blowdown waste liquid processing apparatus |
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| CN202311286674.8A CN117069183B (en) | 2023-10-08 | 2023-10-08 | Urea hydrolysis blowdown waste liquid processing apparatus |
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| CN117069183B CN117069183B (en) | 2024-03-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118122731A (en) * | 2024-05-10 | 2024-06-04 | 江苏中天行汽车制造股份有限公司 | Car as a house black water tank cleaning equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209608272U (en) * | 2019-03-28 | 2019-11-08 | 中石化川气东送天然气管道有限公司 | A kind of explosion-proof waterproof wiring case |
| CN211080277U (en) * | 2019-09-20 | 2020-07-24 | 马天鹏 | Building tubular column with locking mechanism |
| CN215573983U (en) * | 2021-09-29 | 2022-01-18 | 王松 | Groundwater depthkeeping sampling device for hydrogeological survey |
| CN215798989U (en) * | 2021-08-26 | 2022-02-11 | 河北田原化工集团有限公司 | Device for deeply resolving waste liquid of urea |
| CN115227327A (en) * | 2022-08-23 | 2022-10-25 | 苏州美创医疗科技有限公司 | Electrocoagulation bracket plugging system |
| CN218502027U (en) * | 2022-08-24 | 2023-02-21 | 菏泽花王压力容器股份有限公司 | Denitration system urea decomposition liquid recycle device |
| CN116726287A (en) * | 2023-06-26 | 2023-09-12 | 苏州市立医院 | Full-automatic peritoneal dialysis machine for nephrology department |
-
2023
- 2023-10-08 CN CN202311286674.8A patent/CN117069183B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209608272U (en) * | 2019-03-28 | 2019-11-08 | 中石化川气东送天然气管道有限公司 | A kind of explosion-proof waterproof wiring case |
| CN211080277U (en) * | 2019-09-20 | 2020-07-24 | 马天鹏 | Building tubular column with locking mechanism |
| CN215798989U (en) * | 2021-08-26 | 2022-02-11 | 河北田原化工集团有限公司 | Device for deeply resolving waste liquid of urea |
| CN215573983U (en) * | 2021-09-29 | 2022-01-18 | 王松 | Groundwater depthkeeping sampling device for hydrogeological survey |
| CN115227327A (en) * | 2022-08-23 | 2022-10-25 | 苏州美创医疗科技有限公司 | Electrocoagulation bracket plugging system |
| CN218502027U (en) * | 2022-08-24 | 2023-02-21 | 菏泽花王压力容器股份有限公司 | Denitration system urea decomposition liquid recycle device |
| CN116726287A (en) * | 2023-06-26 | 2023-09-12 | 苏州市立医院 | Full-automatic peritoneal dialysis machine for nephrology department |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118122731A (en) * | 2024-05-10 | 2024-06-04 | 江苏中天行汽车制造股份有限公司 | Car as a house black water tank cleaning equipment |
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| CN117069183B (en) | 2024-03-22 |
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