CN114562623B - Environment-friendly desulfurization device - Google Patents
Environment-friendly desulfurization device Download PDFInfo
- Publication number
- CN114562623B CN114562623B CN202210108274.7A CN202210108274A CN114562623B CN 114562623 B CN114562623 B CN 114562623B CN 202210108274 A CN202210108274 A CN 202210108274A CN 114562623 B CN114562623 B CN 114562623B
- Authority
- CN
- China
- Prior art keywords
- groove
- pipe joint
- hole
- cylindrical seat
- annular groove
- 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.)
- Active
Links
- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 45
- 230000023556 desulfurization Effects 0.000 title claims abstract description 45
- 230000005540 biological transmission Effects 0.000 claims description 25
- 230000007613 environmental effect Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 7
- 230000009471 action Effects 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000003009 desulfurizing effect Effects 0.000 description 6
- 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
- 238000004519 manufacturing process Methods 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 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
- 239000003086 colorant Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 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
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007921 spray 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses an environment-friendly desulfurization device, which comprises a desulfurization tower, a connecting hole is formed in the bottom of the desulfurization tower, the connecting hole is connected with a circulating pump, the circulating pump is connected with the connecting hole through a pipeline, and the environment-friendly desulfurization device also comprises a connecting assembly, a cylindrical seat and a pipe joint, wherein the cylindrical seat is connected with the connecting hole; the cylindrical seat is connected with the pipe joint in a matched manner, a connecting component is used for connection in the process of connecting the desulfurization tower with the circulating pump to replace the original flange or bolt connection, when the desulfurization tower is connected with the circulating pump, the pipe joint is sleeved outside the cylindrical seat, then the sliding block is ejected out and clamped into the first annular groove to finish clamping, and the pipe joint cannot fall off no matter the pipe joint is rotated; when the pipeline is required to be detached for cleaning, the sliding block is contracted into the sliding groove through linkage of the rotating disc, the driving ring, the driving groove, the round table, the extension shaft, the driving part, the triangular groove and the bulge, so that the pipe joint is separated under the action of the second elastic part.
Description
Technical Field
The invention relates to the field of desulfurization, in particular to an environment-friendly desulfurization device.
Background
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 the connection between the circulating pump and the desulfurizing tower in the existing system is a bolt and flange connection, and the disassembly and the assembly are complex when the maintenance is needed, thus seriously affecting the subsequent working progress.
In order to solve the technical problems, the invention provides the following technical scheme: the environment-friendly desulfurization device comprises a desulfurization tower, wherein a connecting hole is formed in the bottom of the desulfurization tower, the connecting hole is connected with a circulating pump, and the circulating pump is connected with the connecting hole through a pipeline;
the connecting assembly comprises a cylindrical seat connected with the connecting hole 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 desulfurization device, 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 desulfurization device, 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 extending groove is formed in one end of the long groove along the axial direction, an extending shaft is arranged at one end of the transmission piece, the extending shaft stretches into the extending groove, 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 is communicated with the third annular groove.
As a preferable scheme of the environment-friendly desulfurization device, the invention comprises the following steps: 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 desulfurization device, 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 located in the fourth annular groove.
As a preferable scheme of the environment-friendly desulfurization device, the invention comprises the following steps: the end face of the limiting boss, which is close to the pipe joint, is provided with a second elastic piece, the second elastic piece is sleeved outside the cylindrical seat, one end, which is contacted with the second elastic piece, of the second through hole is provided with a containing groove, and one end of the second elastic piece is contacted with the side face of the containing groove.
As a preferable scheme of the environment-friendly desulfurization device, the invention comprises the following steps: 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 desulfurization device, 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 face of the limiting block is provided with an adjusting protrusion, and the adjusting protrusion penetrates through the strip-shaped groove.
As a preferable scheme of the environment-friendly desulfurization device, the invention comprises the following steps: the pipe joint is externally sleeved with an adjusting ring, and the adjusting protrusion is fixedly connected with the adjusting ring.
As a preferable scheme of the environment-friendly desulfurization device, the invention comprises the following steps: 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: in the process of connecting the desulfurizing tower and the circulating pump, a connecting component is used for connection to replace the original flange or bolt connection, when in connection, a pipe joint is sleeved outside a cylindrical seat, then a sliding block is ejected out and clamped into a first annular groove, so that the clamping connection can be completed, and no matter the pipe joint is rotated, the pipe joint can not fall off; when the pipeline needs to be detached for cleaning, the method comprises the following operation steps: the adjusting ring is stirred to be embedded into a tooth groove of the end face ratchet wheel, then the pipe joint is rotated in the direction capable of pushing the end face ratchet wheel, at the moment, the end face ratchet wheel drives the rotating disc, and then the sliding block is contracted into the sliding groove through linkage of the rotating disc, the driving ring, the driving groove, the round table, the extending shaft, the driving piece, the triangular groove and the bulge, so that the pipe joint is separated under the action of the second elastic piece.
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 view of an environment-friendly desulfurization device according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a connection assembly in an environmental protection desulfurization device according to an embodiment of the present invention;
FIG. 3 is a schematic view of a cylindrical seat in an environment-friendly desulfurization device according to an embodiment of the present invention;
FIG. 4 is a schematic view of a part of a pipe joint in an environment-friendly desulfurization device according to an embodiment of the present invention;
FIG. 5 is a schematic cross-sectional view of a cylindrical seat in an environmental protection desulfurization apparatus according to an embodiment of the present invention;
Fig. 6 is a schematic cross-sectional view and a schematic structural diagram of a connection assembly in an environment-friendly desulfurization device 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. 1-2, the embodiment provides an environment-friendly desulfurization device, which comprises a desulfurization tower 100, wherein a connection hole 101 is arranged at the bottom of the desulfurization tower 100, the connection hole 101 is connected with a circulating pump 200, and the circulating pump 200 is connected with the connection hole 101 through a pipeline 201; the circulating pump 200 and the desulfurizing tower 100 are both in the prior art, and will not be described again.
Further, a connection assembly 300 is further included for connecting the pipe 201 of the circulation pump 200 with the connection hole 101. It comprises a cylindrical seat 301 connected to the connection hole 101, a pipe joint 302 connected to the pipe 201; 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 desulfurizing tower 100 and the circulating 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 desulfurizing process.
Example 2
Referring to fig. 1 to 6, a second embodiment of the present invention is based on the previous embodiment, and is different from the previous embodiment in that:
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 desulfurizing tower 100 and the circulating 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 up 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 (4)
1. An environmental protection desulfurization device, its characterized in that: comprising the steps of (a) a step of,
The desulfurization tower (100), the bottom of the desulfurization tower (100) is provided with a connecting hole (101), the connecting hole (101) is connected with a circulating pump (200), and the circulating pump (200) is connected with the connecting hole (101) through a pipeline (201);
-a connection assembly (300) comprising a cylindrical seat (301) connected to said connection hole (101), a pipe joint (302) connected to said pipe (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 of the pipe joint (302) opposite to the limiting boss (301 d) 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 limiting hole (302 e) is formed in the concave hole (302 d), a limiting block (309 a) is arranged at one end of the adjusting pin (309) located in the limiting hole (302 e), and a third elastic piece (309 b) is arranged between the limiting block (309 a) and the end face of the concave hole (302 d).
2. The environmental protection desulfurization device according to claim 1, characterized in that: the pipe joint (302) is externally provided with a strip-shaped groove (302 f) penetrating through the limiting hole (302 e) and extending along the axial direction, the side face of the limiting block (309 a) is provided with an adjusting protrusion (309 c), and the adjusting protrusion (309 c) penetrates through the strip-shaped groove (302 f).
3. The environmental protection desulfurization device according to claim 2, characterized in that: 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).
4. An environmental protection desulfurization device according to claim 3, characterized in that: 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).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210108274.7A CN114562623B (en) | 2022-01-28 | 2022-01-28 | Environment-friendly desulfurization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210108274.7A CN114562623B (en) | 2022-01-28 | 2022-01-28 | Environment-friendly desulfurization device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114562623A CN114562623A (en) | 2022-05-31 |
| CN114562623B true CN114562623B (en) | 2024-04-19 |
Family
ID=81713137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210108274.7A Active CN114562623B (en) | 2022-01-28 | 2022-01-28 | Environment-friendly desulfurization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114562623B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117091015B (en) * | 2023-10-18 | 2023-12-26 | 江苏金利马重工机械制造有限公司 | Conical refiner flange fixing device |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011102637A2 (en) * | 2010-02-18 | 2011-08-25 | Kim Sung-Hun | One-touch pipe connection device |
| CN208565921U (en) * | 2018-07-03 | 2019-03-01 | 昆明宥同管业有限公司 | A kind of pvc pipe being easily installed disassembly |
| JP3225312U (en) * | 2019-12-16 | 2020-02-27 | 翊懋有限公司 | Quick joint |
| CN210462076U (en) * | 2019-08-04 | 2020-05-05 | 青岛天通管路系统有限公司 | Self-locking type quick connector |
| CN210531838U (en) * | 2019-08-06 | 2020-05-15 | 重庆融达管道有限公司 | Hard corrugated pipe for drainage |
| CN111900559A (en) * | 2020-08-04 | 2020-11-06 | 贵州电网有限责任公司 | Branch wire clamp capable of being quickly separated |
| CN211925148U (en) * | 2020-03-05 | 2020-11-13 | 广西信科塑料管业有限公司 | PE water supply pipe with screening effect |
| CN212745477U (en) * | 2020-07-31 | 2021-03-19 | 泽工节能科技(苏州)有限公司 | Industrial gas recovery device for gas storage tank |
| CN214119289U (en) * | 2020-12-18 | 2021-09-03 | 中山市德祥电器有限公司 | Cold and hot water switching valve and gas water heater with same |
| CN214368444U (en) * | 2021-02-04 | 2021-10-08 | 陈志军 | Pipeline connecting device for hydraulic engineering |
| CN215568790U (en) * | 2021-09-11 | 2022-01-18 | 浙江瑞拓气动有限公司 | Plug self-ejection type quick pneumatic connector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7585001B2 (en) * | 2006-03-06 | 2009-09-08 | Flight Suits | Quick-disconnect latch for fluid conduits |
-
2022
- 2022-01-28 CN CN202210108274.7A patent/CN114562623B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011102637A2 (en) * | 2010-02-18 | 2011-08-25 | Kim Sung-Hun | One-touch pipe connection device |
| CN208565921U (en) * | 2018-07-03 | 2019-03-01 | 昆明宥同管业有限公司 | A kind of pvc pipe being easily installed disassembly |
| CN210462076U (en) * | 2019-08-04 | 2020-05-05 | 青岛天通管路系统有限公司 | Self-locking type quick connector |
| CN210531838U (en) * | 2019-08-06 | 2020-05-15 | 重庆融达管道有限公司 | Hard corrugated pipe for drainage |
| JP3225312U (en) * | 2019-12-16 | 2020-02-27 | 翊懋有限公司 | Quick joint |
| CN211925148U (en) * | 2020-03-05 | 2020-11-13 | 广西信科塑料管业有限公司 | PE water supply pipe with screening effect |
| CN212745477U (en) * | 2020-07-31 | 2021-03-19 | 泽工节能科技(苏州)有限公司 | Industrial gas recovery device for gas storage tank |
| CN111900559A (en) * | 2020-08-04 | 2020-11-06 | 贵州电网有限责任公司 | Branch wire clamp capable of being quickly separated |
| CN214119289U (en) * | 2020-12-18 | 2021-09-03 | 中山市德祥电器有限公司 | Cold and hot water switching valve and gas water heater with same |
| CN214368444U (en) * | 2021-02-04 | 2021-10-08 | 陈志军 | Pipeline connecting device for hydraulic engineering |
| CN215568790U (en) * | 2021-09-11 | 2022-01-18 | 浙江瑞拓气动有限公司 | Plug self-ejection type quick pneumatic connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114562623A (en) | 2022-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114607857B (en) | Environment-friendly energy-saving desulfurization system | |
| CN114562623B (en) | Environment-friendly desulfurization device | |
| RU2279525C1 (en) | Flushing unit for drilling bit | |
| CA2475957A1 (en) | Multi-point high pressure seal for expandable tubular connections | |
| US8104769B2 (en) | Bi-directional wellhead seal | |
| US4395060A (en) | Portable, reusable pipe coupling | |
| CN217272736U (en) | PVC-U feed pipe convenient to installation | |
| CN215236521U (en) | Impurity cleaning device in natural gas pipeline | |
| CN205036323U (en) | Chuck | |
| CN204553902U (en) | Upper-mounting type ball valve | |
| CN104121441A (en) | Mass flow water cooling and rotating device | |
| CN109238570B (en) | Relative plugging mechanism | |
| CN2928339Y (en) | Saw blade clamping mechanism | |
| CN221020776U (en) | Ratchet wrench special for oilfield tubular column and tubular column joint | |
| GB787712A (en) | Improvements in or relating to pipe couplings | |
| CN2541094Y (en) | Loose preventer between power unit mainshaft and drill rod for driller | |
| CN220715408U (en) | Tray for flue gas desulfurization tower | |
| CN221121442U (en) | Natural gas pipeline plugging device | |
| CN219327783U (en) | Sealing water ring | |
| CN2797705Y (en) | Shift sleeving type packing shaft sealing device | |
| KR950013599B1 (en) | Connection for air hose | |
| CN216008871U (en) | Connecting rod for plunger pump | |
| CN218251632U (en) | Double-ring supported scraper device of disc pelletizer | |
| CN218953633U (en) | Anti-loose structure of impeller nut of centrifugal pump | |
| CN219754512U (en) | Quick connecting device for weighting gun head and gun body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |