CN114607857B - Environment-friendly energy-saving desulfurization system - Google Patents
Environment-friendly energy-saving desulfurization system Download PDFInfo
- Publication number
- CN114607857B CN114607857B CN202210108273.2A CN202210108273A CN114607857B CN 114607857 B CN114607857 B CN 114607857B CN 202210108273 A CN202210108273 A CN 202210108273A CN 114607857 B CN114607857 B CN 114607857B
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- connecting pipe
- positioning
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- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 44
- 230000023556 desulfurization Effects 0.000 title claims abstract description 44
- 238000010521 absorption reaction Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 25
- 230000007613 environmental effect Effects 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000004134 energy conservation Methods 0.000 claims 4
- 238000000034 method Methods 0.000 description 10
- 230000001105 regulatory effect Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 230000003009 desulfurizing effect Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 239000010438 granite Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
- F16L37/086—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of latching members pushed radially by spring-like elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/80—Semi-solid phase processes, i.e. by using slurries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/96—Regeneration, reactivation or recycling of reactants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses an environment-friendly energy-saving desulfurization system, which comprises an absorption tower, wherein the bottom of the absorption tower is provided with a connecting hole, the connecting hole is connected with a connecting pipe, a radial rotating hole is arranged in the connecting pipe, and one end of the rotating hole penetrates through the connecting pipe; a valve plate is arranged in the connecting pipe, the valve plate is provided with a rotating shaft, the rotating shaft is embedded into the rotating hole, and one end of the rotating shaft penetrates through the rotating hole to the outside of the connecting pipe; the circulating pump is connected with the connecting pipe through a pipeline; when the valve plate needs to be adjusted, the operation ring needs to be pulled to enable the positioning pin to be separated from the positioning through hole, then the adjusting rod is shifted to drive the adjusting disc, the adjusting gear can be driven through the face gear on the adjusting disc, and the valve plate is adjusted.
Description
Technical Field
The invention relates to the field of desulfurization systems, in particular to an environment-friendly energy-saving desulfurization system.
Background
The desulfurizing tower is tower equipment for desulfurizing industrial waste gas, and is most widely applied to the original construction of the desulfurizing tower by granite, and utilizes a water film desulfurizing and dedusting principle, namely a granite water film desulfurizing and dedusting device or a granite water film desulfurizing and dedusting device. The existing environment-friendly desulfurization device is widely used for removing sulfur in fuel before combustion and removing sulfur before discharge of flue gas. Is one of important technical measures for preventing and treating the atmospheric pollution, and has the advantages of high desulfurization reaction speed, simple equipment, high desulfurization efficiency and the like; in a desulfurization system, particularly in a spray type desulfurization system, a circulating pump is one of the most core devices, and the operation stability and quality of the circulating pump seriously influence the operation effect of the whole desulfurization system. However, there are many factors interfering with its normal operation in the actual operation process, among which, most of them are large particulate matters in the desulfurization slurry, corrosion-resistant materials and other flaky or strip-shaped ductile cast-off matters, the consequences of entering the circulating pump are extremely serious, the connection between the circulating pump and the desulfurization tower in the existing system is bolt and flange connection, the disassembly and installation are complicated when the maintenance is needed, and the subsequent working progress is seriously affected.
Disclosure of Invention
This section is intended to summarize some aspects of embodiments of the application and to briefly introduce some preferred embodiments, which may be simplified or omitted in this section, as well as the description abstract and the title of the application, to avoid obscuring the objects of this section, description abstract and the title of the application, which is not intended to limit the scope of this application.
The present invention has been made in view of the above and/or problems occurring in the prior art.
Therefore, the technical problem to be solved by the invention is that a plurality of factors interfere the normal operation condition of the desulfurization slurry in the actual operation process, wherein the main factors are large granular substances, anticorrosive materials and other flaky or strip-shaped toughness falling objects in the desulfurization slurry, the consequences of entering the circulating pump are extremely serious, the connection between the circulating pump and the desulfurization tower in the existing system is in bolt and flange connection, the disassembly and the installation are complicated when the maintenance is needed, and the subsequent working progress is seriously influenced.
In order to solve the technical problems, the invention provides the following technical scheme: the environment-friendly energy-saving desulfurization system comprises an absorption tower, wherein a connecting hole is formed in the bottom of the absorption tower, a connecting pipe is connected to the connecting hole, a radial rotating hole is formed in the connecting pipe, and one end of the rotating hole penetrates through the connecting pipe; a valve plate is arranged in the connecting pipe, the valve plate is provided with a rotating shaft, the rotating shaft is embedded into the rotating hole, and one end of the rotating shaft penetrates through the rotating hole to the outside of the connecting pipe;
and the circulating pump is connected with the connecting pipe through a pipeline.
As a preferable scheme of the environment-friendly energy-saving desulfurization system, the invention comprises the following steps: one end of the rotating shaft extending out of the connecting pipe is provided with an adjusting gear.
As a preferable scheme of the environment-friendly energy-saving desulfurization system, the invention comprises the following steps: the connecting pipe surface is provided with spacing annular, spacing annular installs the regulating plate, the regulating plate is annular, be provided with the face gear on the regulating plate, the face gear is connected with the regulating gear cooperation.
As a preferable scheme of the environment-friendly energy-saving desulfurization system, the invention comprises the following steps: the adjusting device is characterized in that an adjusting rod extending along the radial direction is arranged on the outer side of the adjusting disc, a plurality of positioning holes uniformly distributed along the circumference are formed in the end face, away from the adjusting gear, of the adjusting disc, a positioning seat is fixedly arranged on the connecting pipe, a positioning through hole extending along the axial direction of the connecting pipe is formed in the positioning seat, a positioning pin is arranged in the positioning through hole, one end of the positioning pin is embedded into any positioning hole, and an operating ring is arranged at the other end of the positioning pin.
As a preferable scheme of the environment-friendly energy-saving desulfurization system, the invention comprises the following steps: the positioning device is characterized in that a limiting circular groove is formed in the positioning through hole, the diameter of the limiting circular groove is larger than that of the positioning through hole, a shaft shoulder is arranged on the part, located in the limiting circular groove, of the positioning pin, and a spring is arranged between the shaft shoulder and one end, far away from the positioning hole, of the limiting circular groove.
As a preferable scheme of the environment-friendly energy-saving desulfurization system, the invention comprises the following steps: the pipeline is connected with the connecting pipe through a connecting component, and the connecting component comprises a cylindrical seat connected with the connecting pipe and a pipe joint connected with the pipeline; the cylindrical seat is connected with the pipe joint in a matched manner, the cylindrical seat is provided with a first through hole, the pipe joint is provided with a second through hole, and the inner diameter of the pipe joint is consistent with the outer diameter of the cylindrical seat; the second through hole is internally provided with a first annular groove, a sliding groove extending along the radial direction is arranged outside the cylindrical column, a sliding block is arranged in the sliding groove, one end, far away from the first through hole, of the sliding block is provided with an inclined surface to form a wedge shape, and a first elastic piece is arranged between the sliding block and the bottom of the sliding groove.
As a preferable scheme of the environment-friendly energy-saving desulfurization system, the invention comprises the following steps: the cylindrical seat is provided with a long groove which extends along the axial direction and is communicated with the sliding groove, a transmission piece is arranged in the long groove, one end, close to the sliding block, of the transmission piece is provided with a groove, and the sliding block is embedded into the groove; the sliding block is provided with a protrusion, triangular grooves are formed in two sides of the groove, the protrusion is embedded into the triangular grooves, one side face of each triangular groove is parallel to the inclined plane, and when the transmission piece moves in a direction away from the pipe joint, the inner side face of each triangular groove drives the protrusion to enable the sliding block to move towards the axis direction of the cylindrical seat.
As a preferable scheme of the environment-friendly energy-saving desulfurization system, the invention comprises the following steps: a limiting boss is arranged on the outer side of the cylindrical seat, a second annular groove is arranged in the limiting boss, a third annular groove which is communicated with the second annular groove is arranged in the cylindrical seat, a driving ring is arranged in the third annular groove, a driving groove is arranged on the inner side surface of the driving ring, and the trend of the driving groove extends along the spiral line direction;
An extension groove is formed in one end of the long groove along the axial direction, an extension shaft is arranged at one end of the transmission piece, the extension shaft stretches into the extension groove, a round table is arranged at the end part of the extension shaft, the round table is embedded into the transmission groove, and the extension groove is communicated with the third annular groove; and a rotating disc is arranged in the second annular groove and is fixedly connected with the transmission ring.
As a preferable scheme of the environment-friendly energy-saving desulfurization system, the invention comprises the following steps: the second annular groove is provided with a fourth annular groove penetrating through the side face of the limiting boss, the rotating disc is provided with an end face ratchet wheel, and the end face ratchet wheel is positioned in the fourth annular groove; the end face, close to the pipe joint, of the limiting boss is provided with a second elastic piece, the second elastic piece is sleeved outside the cylindrical seat, one end, in contact with the second elastic piece, of the second through hole is provided with a containing groove, and one end, in contact with the side face of the containing groove, of the second elastic piece; the end face of coupling and spacing boss is provided with the shrinkage pool, is provided with the regulation round pin in the shrinkage pool, the one end of regulation round pin is wedge and can imbed in the tooth's socket of terminal surface ratchet, the shrinkage pool is inside to be provided with spacing hole, and the one end that the regulation round pin is located spacing hole is provided with the stopper, is provided with the third elastic component between stopper and the shrinkage pool terminal surface.
As a preferable scheme of the environment-friendly energy-saving desulfurization system, the invention comprises the following steps: the pipe joint is provided with a strip-shaped groove penetrating the limiting hole and extending along the axial direction, the side surface of the limiting block is provided with an adjusting protrusion, and the adjusting protrusion penetrates through the strip-shaped groove; an adjusting ring is sleeved outside the pipe joint, and the adjusting protrusion is fixedly connected with the adjusting ring; the inner side of the adjusting ring is provided with a connecting hole, and the adjusting protrusion is embedded into the connecting hole.
The invention has the beneficial effects that: when the valve plate needs to be regulated, the operation ring needs to be pulled to enable the positioning pin to be separated from the positioning through hole, then the regulating rod is stirred to drive the regulating disc, and the regulating gear can be driven through the face gear on the regulating disc, so that the valve plate is regulated; in the process that the absorption tower is connected with the circulating pump, use coupling assembling to connect, replace original flange or bolted connection, when connecting, establish the outside at the cylindricality seat with the pipe joint cover, then the slider pops out and blocks into in the first ring channel, can accomplish the joint.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
FIG. 1 is a schematic diagram of an environment-friendly energy-saving desulfurization system according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a connection pipe in an environmental protection and energy saving desulfurization system according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a connection pipe and related components in an environmental protection and energy saving desulfurization system according to an embodiment of the present invention;
FIG. 4 is a schematic view of a partial enlarged structure of FIG. 3 in an environment-friendly energy-saving desulfurization system according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a connection assembly and a connection pipe in an environmental protection and energy saving desulfurization system according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of connection components in an environmental protection and energy saving desulfurization system according to an embodiment of the present invention;
FIG. 7 is a schematic view of a column base in an environmental protection and energy saving desulfurization system according to an embodiment of the present invention;
FIG. 8 is a schematic structural diagram of a pipe joint and peripheral components in an environmental protection and energy saving desulfurization system according to an embodiment of the present invention;
FIG. 9 is a schematic structural diagram of a column seat and related parts in an environmental protection and energy saving desulfurization system according to an embodiment of the present invention;
fig. 10 is a schematic structural diagram of a connection component splitting process in an environment-friendly and energy-saving desulfurization system according to an embodiment of the present invention.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed below.
In the following detailed description of the embodiments of the present invention, reference is made to the accompanying drawings, which form a part hereof, and in which are shown by way of illustration only, and in which is shown by way of illustration only, and in which the scope of the invention is not limited for ease of illustration. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
Further still, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic may be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1-4, the embodiment provides an environment-friendly energy-saving desulfurization system, which comprises an absorption tower 100, wherein the absorption tower 100 is a desulfurization absorption tower, a connecting hole 101 is formed in the bottom of the absorption tower 100, the connecting hole 101 is connected with a connecting pipe 102, a radial rotating hole 102a is formed in the connecting pipe 102, one end of the rotating hole 102a penetrates through the connecting pipe 102, namely, one end of the rotating hole 102a is transparent, and the other end of the rotating hole is non-transparent.
The connecting pipe 102 is internally provided with a valve block 103, the periphery of the valve block 103 is spherical, the spherical diameter of the valve block is consistent with the inner diameter of the connecting pipe 102, the valve block 103 is provided with a rotating shaft 103a, the rotating shaft 103a is embedded into the rotating hole 102a, and one end of the rotating shaft 103a passes through the rotating hole 102a to the outside of the connecting pipe 102; therefore, the inclination angle of the valve plate 103 can be controlled by operating the rotation shaft 103a to rotate, so that the flow rate can be controlled.
Also included is a circulation pump 200, the circulation pump 200 being connected to the connection pipe 102 by a pipe 201. The end of the rotation shaft 103a extending out of the connection pipe 102 is provided with an adjusting gear 104, and other gears may be used to drive the adjusting gear 104.
In this embodiment, the outer surface of the connecting pipe 102 is provided with a limiting ring groove 102b, and the diameter of the limiting ring groove 102b is smaller than the outer diameter of the connecting pipe 102; the limiting ring groove 102b is provided with an adjusting disk 105, the adjusting disk 105 is annular, the adjusting disk 105 is provided with a face gear 105a, the face gear 105a is connected with the adjusting gear 104 in a matching way, and then the adjusting gear 104 can be driven through the face gear 105a on the adjusting disk 105.
Further, an adjusting lever 105b extending in the radial direction is provided outside the adjusting plate 105, and the adjusting plate 105 can be driven by pulling the adjusting lever 105 b.
The end face of the adjusting disc 105 far away from the adjusting gear 104 is provided with a plurality of positioning holes 105c uniformly distributed along the circumference, the connecting pipe 102 is fixedly provided with a positioning seat 106, the positioning seat 106 is provided with a positioning through hole 106a extending along the axial direction of the connecting pipe 102, a positioning pin 107 is arranged in the positioning through hole 106a, one end of the positioning pin 107 is embedded into any one of the positioning holes 105c, and the other end of the positioning pin 107 is provided with an operating ring 107a, so that when one end of the positioning pin 107 is embedded into one of the positioning holes 105c, the rotation freedom degree of the adjusting disc 105 is limited, namely, the adjusting gear 104 and the valve plate 103 are fixed.
Preferably, a limiting circular groove 106b is arranged in the positioning through hole 106a, the diameter of the limiting circular groove 106b is larger than that of the positioning through hole 106a, a shaft shoulder 107b is arranged at the part of the positioning pin 107 in the limiting circular groove 106b, the shaft shoulder 107b can prevent the positioning pin 107 from falling off from the positioning through hole 106a, and a spring 108 is arranged between the shaft shoulder 107b and one end, far away from the positioning hole 105c, of the limiting circular groove 106 b. The spring 108 is a pressure spring, so that under the action of the spring 108, one end of the positioning pin 107 is embedded in the positioning through hole 106a, when the valve plate 103 needs to be adjusted, the operating ring 107a needs to be pulled to enable the positioning pin 107 to be separated from the positioning through hole 106a, and then the adjusting rod 105b needs to be shifted.
In this embodiment, when the valve plate 103 needs to be adjusted, the operation ring 107a needs to be pulled to disengage the positioning pin 107 from the positioning through hole 106a, then the adjusting rod 105b is shifted to drive the adjusting disc 105, and the adjusting gear 104 can be driven by the face gear 105a on the adjusting disc 105, so as to adjust the valve plate 103.
Example 2
Referring to fig. 1 to 10, a second embodiment of the present invention is based on the previous embodiment, and is different from the previous embodiment in that:
The pipeline 201 is connected with the connecting pipe 102 through a connecting assembly 300, and the connecting assembly 300 comprises a cylindrical seat 301 connected with the connecting pipe 102 and a pipe joint 302 connected with the pipeline 201; the cylindrical seat 301 is connected with the pipe joint 302 in a matching way; the cylindrical seat 301 is cylindrical and can be welded or connected to the connecting hole 101 through a flange, the cylindrical seat 301 is connected with the pipe joint 302 in a matched mode, the cylindrical seat 301 is provided with a first through hole 301a, the pipe joint 302 is provided with a second through hole 302a, and the pipe joint 302 can be sleeved outside the cylindrical seat 301 when the cylindrical seat 301 is connected, namely the cylindrical seat 301 is embedded into the second through hole 302 a.
Wherein, the inner diameter of the pipe joint 302 is consistent with the outer diameter of the cylindrical seat 301; the second through hole 302a is internally provided with a first annular groove 302b, the diameter of the first annular groove 302b is larger than the inner diameter of the second through hole 302a, the cylindrical seat 301 is externally provided with sliding grooves 301b extending along the radial direction, at least two sliding grooves 301b are distributed, the sliding grooves 301b are internally provided with sliding blocks 303, the sliding blocks 303 can move along the radial direction in the sliding grooves 301b, and when the pipe joint 302 is connected, one end of each sliding block 303 can be embedded into the first annular groove 302b to limit the pipe joint 302.
It should be noted that the end of the slider 303 away from the first through hole 301a is provided with a slope so as to form a wedge shape, and the slope direction of this slope should be: when the pipe joint 302 is connected, the end surfaces of the pipe joint 302 and the second through hole 302a are in inclined surface contact first, and in the process of moving the pipe joint 302 towards the cylindrical seat 301, the edge of the second through hole 302a in the pipe joint 302 is an extrusion inclined surface so that the sliding block 303 is contracted into the sliding groove 301b, when the pipe joint 302 is in place, the sliding block 303 just can be ejected out of the sliding groove 301b and is embedded into the first annular groove 302b, so that a first elastic piece 304 is arranged between the sliding block 303 and the bottom of the sliding groove 301b, and the first elastic piece 304 is a pressure spring.
In this embodiment, the absorption tower 100 and the circulation pump 200 can be quickly connected by connecting the pipe joint 302 and the cylindrical seat 301, so as to provide a guarantee for the desulfurization process.
The cylindrical seat 301 is provided with a long groove 301c extending along the axial direction and intersecting the sliding groove 301b, the long groove 301c extends in a direction away from the pipe joint 302, and a transmission member 305 is arranged in the long groove 301c, in this embodiment, the transmission member 305 is rectangular block-shaped, one end of the transmission member 305, which is close to the sliding block 303, is provided with a groove to form a fork frame shape, and the sliding block 303 is embedded into the groove; the slider 303 is provided with a protrusion, the protrusion is in a truncated cone shape, triangular grooves 305b are formed in two sides of the groove, the triangular grooves 305b are in a right-angle triangular shape, arc transition treatment is carried out on three corners, the protrusion is embedded into the triangular grooves 305b, one side surface of each triangular groove 305b is parallel to the inclined surface, namely one surface of each triangular groove 305b is an inclined surface, therefore, when the transmission member 305 moves in a direction away from the pipe joint 302, the inner side surface of each triangular groove 305b drives the protrusion to enable the slider 303 to move towards the axis direction of the cylindrical seat 301, and axial movement of the transmission member 305 is converted into radial movement of the slider 303.
Further, a limit boss 301d is disposed on the outer side of the cylindrical base 301, the limit boss 301d is in a circular ring shape, the outer diameter of the limit boss 301d is larger than that of the cylindrical base 301, a second annular groove 301e is disposed in the limit boss 301d, a third annular groove 301f intersecting the second annular groove 301e is disposed in the cylindrical base 301, namely, the inner diameter of the second annular groove 301e is consistent with the outer diameter of the third annular groove 301f, a driving ring 306 is disposed in the third annular groove 301f, and the driving ring 306 is in a circular ring shape and can rotate around the axis in the third annular groove 301 f.
Further, a transmission groove is formed in the inner side surface of the transmission ring 306, the transmission groove extends along the spiral line direction, namely, the transmission groove is a spiral groove, the spiral trend is carried out along the inner ring of the transmission ring 306, an extension groove 301g is formed in one end of the long groove 301c along the axial direction, an extension shaft is arranged at one end of the transmission member 305, the extension shaft and the transmission member 305 are integrally formed, the extension shaft stretches into the extension groove 301g, the extension shaft can move in the extension groove 301g, a round table is arranged at the end part of the extension shaft, the round table extends along the radial direction for forming, the round table is embedded into the transmission groove, and the extension groove 301g is communicated with a third annular groove. Therefore, when the driving ring 306 rotates, the driving groove drives the extending shaft to move along the axial direction.
Further, a rotating disc 307 is disposed in the second annular groove 301e, the rotating disc 307 is fixedly connected with the driving ring 306, and the connection mode can be welding or bolting, namely, the action of the driving ring 306 is controlled through the rotating disc 307.
The second annular groove 301e is provided with a fourth annular groove 301h penetrating through the side face of the limit boss 301d, the rotating disc 307 is provided with an end face ratchet 307a, the end face ratchet 307a is located in the fourth annular groove 301h, and the end face ratchet 307a can rotate in the fourth annular groove 301 h.
Preferably, the end surface of the limiting boss 301d, which is close to the pipe joint 302, is provided with a second elastic member 308, the second elastic member 308 is a pressure spring, the second elastic member 308 is sleeved outside the cylindrical seat 301, one end of the second through hole 302a, which contacts with the second elastic member 308, is provided with an accommodating groove 302c, and one end of the second elastic member 308 contacts with the side surface of the accommodating groove 302c, so that the elastic force of the second elastic member 308 pushes the pipe joint 302 to make the pipe joint 302 tend to be separated from the cylindrical seat 301.
Correspondingly, the end faces of the pipe joint 302 and the limiting boss 301d are provided with concave holes 302d, at least two concave holes 302d are provided, an adjusting pin 309 is arranged in each concave hole 302d, one end of the adjusting pin 309 is wedge-shaped and can be embedded into a tooth groove of the end face ratchet 307a, therefore, when one end of the adjusting pin 309 is embedded into the tooth groove of the end face ratchet 307a, the end part of the adjusting pin 309 can push the end face ratchet 307a to rotate by rotating the pipe joint 302, and when the rotating directions are opposite, the end part of the adjusting pin 309 moves along the inclined tooth surface of the end face ratchet 307a and cannot push the end face ratchet 307a.
Further, a limiting hole 302e is formed in the concave hole 302d, the diameter of the limiting hole 302e is larger than that of the concave hole 302d, a limiting block 309a is arranged at one end, located in the limiting hole 302e, of the adjusting pin 309, the moving range of the limiting block 309a is limited to the limiting hole 302e, and a third elastic piece 309b is arranged between the limiting block 309a and the end face of the concave hole 302 d. The third elastic member 309b is a pressure spring, so that the adjusting pin 309 is retracted into the recess 302d without contacting the end ratchet 307a under the action of the third elastic member 309b, so that the end ratchet 307a is not driven no matter which direction the pipe joint 302 is rotated, because the adjusting pin 309 is not contacted with the end ratchet 307a; when the pipe joint 302 needs to be detached, the adjusting pin 309 is pushed to be embedded into the tooth groove of the end face ratchet 307a, then the pipe joint 302 is rotated in the direction capable of pushing the end face ratchet 307a, at this time, the end face ratchet 307a drives the rotating disc 307, and then the sliding block 303 is contracted into the sliding groove 301b through linkage of the rotating disc 307, the driving ring 306, the driving groove, the round table, the extending shaft, the driving member 305, the triangular groove 305b and the protrusion, so that the pipe joint 302 is separated under the action of the second elastic member 308.
Further, a bar-shaped groove 302f penetrating through the limiting hole 302e and extending along the axial direction is arranged outside the pipe joint 302, an adjusting protrusion 309c is arranged on the side surface of the limiting block 309a, the adjusting protrusion 309c penetrates through the bar-shaped groove 302f, and the limiting block 309a and thus the adjusting pin 309 can be controlled by pulling the adjusting protrusion 309 c; and the adjusting ring 310 is sleeved outside the pipe joint 302, and the adjusting protrusion 309c is fixedly connected with the adjusting ring 310. The inner side of the adjusting ring 310 is provided with a second connecting hole 310a, and the adjusting protrusion 309c is inserted into the second connecting hole 310a, that is, the adjusting ring 310 is pushed to move toward the cylindrical seat 301, the adjusting pin 309 is matched with the end ratchet 307a, and then the pipe joint 302 and the adjusting ring 310 are rotated.
In this embodiment, during the connection process of the absorption tower 100 and the circulation pump 200, the connection assembly 300 is used to replace the original flange or bolt connection, when in connection, the pipe joint 302 is sleeved outside the cylindrical seat 301, then the sliding block 303 pops out and is clamped into the first annular groove 302b, so that the clamping connection can be completed, and no matter the pipe joint 302 is rotated, the pipe joint 302 can not fall off; when the pipeline needs to be detached for cleaning, the method comprises the following operation steps: the adjusting ring 310 is shifted to be embedded into a tooth groove of the end face ratchet 307a, then the pipe joint 302 is rotated in a direction capable of pushing the end face ratchet 307a, at this time, the end face ratchet 307a drives the rotating disc 307, and then the sliding block 303 is contracted into the sliding groove 301b through linkage of the rotating disc 307, the driving ring 306, the driving groove, the round table, the extending shaft, the driving piece 305, the triangular groove 305b and the protrusion, so that the pipe joint 302 is separated under the action of the second elastic piece 308.
It is important to note that the construction and arrangement of the application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present application. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present applications. Therefore, the application is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Furthermore, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the invention, or those not associated with practicing the invention).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.
It should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present invention may be modified or substituted without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered in the scope of the claims of the present invention.
Claims (5)
1. An environmental protection and energy saving desulfurization system, which is characterized in that: comprising the steps of (a) a step of,
The absorption tower (100), the bottom of the absorption tower (100) is provided with a connecting hole (101), the connecting hole (101) is connected with a connecting pipe (102), a radial rotating hole (102 a) is arranged in the connecting pipe (102), and one end of the rotating hole (102 a) penetrates through the connecting pipe (102); a valve plate (103) is arranged in the connecting pipe (102), the valve plate (103) is provided with a rotating shaft (103 a), the rotating shaft (103 a) is embedded into the rotating hole (102 a), and one end of the rotating shaft (103 a) penetrates through the rotating hole (102 a) to the outside of the connecting pipe (102);
a circulation pump (200), wherein the circulation pump (200) is connected with the connecting pipe (102) through a pipeline (201);
The pipeline (201) is connected with the connecting pipe (102) through a connecting component (300), and the connecting component (300) comprises a cylindrical seat (301) connected with the connecting pipe (102) and a pipe joint (302) connected with the pipeline (201); the cylindrical seat (301) is connected with the pipe joint (302) in a matching way, the cylindrical seat (301) is provided with a first through hole (301 a), the pipe joint (302) is provided with a second through hole (302 a), and the inner diameter of the pipe joint (302) is consistent with the outer diameter of the cylindrical seat (301); a first annular groove (302 b) is formed in the second through hole (302 a), a sliding groove (301 b) extending in the radial direction is arranged outside the cylindrical seat (301), a sliding block (303) is arranged in the sliding groove (301 b), an inclined surface is formed at one end, far away from the first through hole (301 a), of the sliding block (303) so as to form a wedge shape, and a first elastic piece (304) is arranged between the sliding block (303) and the bottom of the sliding groove (301 b);
The cylindrical seat (301) is provided with a long groove (301 c) extending along the axial direction and intersecting the sliding groove (301 b), a transmission piece (305) is arranged in the long groove (301 c), one end, close to the sliding block (303), of the transmission piece (305) is provided with a groove, and the sliding block (303) is embedded into the groove; the sliding block (303) is provided with a bulge, triangular grooves (305 b) are formed in two sides of the groove, the bulge is embedded into the triangular grooves (305 b), one side surface of each triangular groove (305 b) is parallel to the inclined surface, and when the transmission piece (305) moves in a direction away from the pipe joint (302), the inner side surface of each triangular groove (305 b) drives the bulge to enable the sliding block (303) to move towards the axis direction of the cylindrical seat (301);
a limiting boss (301 d) is arranged on the outer side of the cylindrical seat (301), a second annular groove (301 e) is arranged in the limiting boss (301 d), a third annular groove (301 f) which is communicated with the second annular groove (301 e) is arranged in the cylindrical seat (301), a driving ring (306) is arranged in the third annular groove (301 f), a driving groove is arranged on the inner side surface of the driving ring (306), and the trend of the driving groove extends along the spiral line direction;
An extending groove (301 g) is formed in one end of the long groove (301 c) along the axial direction, an extending shaft is arranged at one end of the transmission piece (305), the extending shaft extends into the extending groove (301 g), a round table is arranged at the end of the extending shaft, the round table is embedded into the transmission groove, and the extending groove (301 g) is communicated with a third annular groove (301 f); a rotating disc (307) is arranged in the second annular groove (301 e), and the rotating disc (307) is fixedly connected with a transmission ring (306);
The second annular groove (301 e) is provided with a fourth annular groove (301 h) penetrating through the side face of the limit boss (301 d), the rotating disc (307) is provided with an end face ratchet wheel (307 a), and the end face ratchet wheel (307 a) is located in the fourth annular groove (301 h); the end face, close to the pipe joint (302), of the limit boss (301 d) is provided with a second elastic piece (308), the second elastic piece (308) is sleeved outside the cylindrical seat (301), one end, in contact with the second elastic piece (308), of the second through hole (302 a) is provided with a containing groove (302 c), and one end, in contact with the side face of the containing groove (302 c), of the second elastic piece (308); the end face, opposite to the limit boss (301 d), of the pipe joint (302) is provided with a concave hole (302 d), an adjusting pin (309) is arranged in the concave hole (302 d), one end of the adjusting pin (309) is wedge-shaped and can be embedded into a tooth groove of the end face ratchet wheel (307 a), a limit hole (302 e) is formed in the concave hole (302 d), a limit block (309 a) is arranged at one end, located in the limit hole (302 e), of the adjusting pin (309), and a third elastic piece (309 b) is arranged between the limit block (309 a) and the end face of the concave hole (302 d);
a strip-shaped groove (302 f) penetrating through the limiting hole (302 e) and extending along the axial direction is arranged outside the pipe joint (302), an adjusting protrusion (309 c) is arranged on the side face of the limiting block (309 a), and the adjusting protrusion (309 c) penetrates through the strip-shaped groove (302 f); an adjusting ring (310) is sleeved outside the pipe joint (302), and the adjusting protrusion (309 c) is fixedly connected with the adjusting ring (310); the inner side of the adjusting ring (310) is provided with a second connecting hole (310 a), and the adjusting protrusion (309 c) is embedded into the second connecting hole (310 a).
2. The environmental protection and energy conservation desulfurization system according to claim 1, wherein: one end of the rotating shaft (103 a) extending out of the connecting pipe (102) is provided with an adjusting gear (104).
3. The environmental protection and energy conservation desulfurization system according to claim 2, wherein: the outer surface of the connecting pipe (102) is provided with a limiting ring groove (102 b), an adjusting disc (105) is installed in the limiting ring groove (102 b), the adjusting disc (105) is annular, a face gear (105 a) is arranged on the adjusting disc (105), and the face gear (105 a) is connected with the adjusting gear (104) in a matched mode.
4. The environmental protection and energy conservation desulfurization system according to claim 3, wherein: the adjusting device is characterized in that an adjusting rod (105 b) extending along the radial direction is arranged on the outer side of the adjusting disc (105), a plurality of positioning holes (105 c) uniformly distributed along the circumference are formed in the end face, away from the adjusting gear (104), of the adjusting disc (105), a positioning seat (106) is fixedly arranged on the connecting pipe (102), a positioning through hole (106 a) extending along the axial direction of the connecting pipe (102) is formed in the positioning seat (106), a positioning pin (107) is arranged in the positioning through hole (106 a), one end of the positioning pin (107) is embedded into any one positioning hole (105 c), and an operating ring (107 a) is arranged at the other end of the positioning pin.
5. The environmental protection and energy conservation desulfurization system according to claim 4 wherein: limiting circular grooves (106 b) are formed in the positioning through holes (106 a), the diameter of each limiting circular groove (106 b) is larger than that of each positioning through hole (106 a), shaft shoulders (107 b) are arranged on the portions, located in the corresponding limiting circular grooves (106 b), of the positioning pins (107), and springs (108) are arranged between the shaft shoulders (107 b) and one ends, far away from the corresponding positioning holes (105 c), of the limiting circular grooves (106 b).
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| CN202210108273.2A CN114607857B (en) | 2022-01-28 | 2022-01-28 | Environment-friendly energy-saving desulfurization system |
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| CN202210108273.2A CN114607857B (en) | 2022-01-28 | 2022-01-28 | Environment-friendly energy-saving desulfurization system |
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| CN114607857B true CN114607857B (en) | 2024-04-19 |
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| CN115370842A (en) * | 2022-07-31 | 2022-11-22 | 华能澜沧江水电股份有限公司 | Connecting device applied to cooling pipeline of water turbine |
| CN115750961A (en) * | 2022-11-11 | 2023-03-07 | 贵州电网有限责任公司 | Connecting device of oil chromatogram on-line monitoring air feed bottle |
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| CN114607857A (en) | 2022-06-10 |
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