CN213556329U - Can adjust SOx/NOx control smoke purification equipment of gear - Google Patents

Abstract

The utility model discloses a SOx/NOx control smoke purification equipment that can gear adjusting, including bearing mechanism and injection mechanism, the injection mechanism is all installed at the upper and lower both ends that bear the mechanism. This clarification plant swing joint has flexible double-layered frame in PMKD's inner chamber, flexible double-layered frame is kept away from and is provided with anti-skidding line on the one side inner wall of receiving the ammonia liquid case, and install flow gear adjustment cock on the outer wall of return bend, make equipment when the installation, thereby can adjust the centre gripping scope of flexible double-layered frame through length adjustment knob according to the diameter size of the bearing bar or the heel post that will connect and reach the purpose of installation and connection, anti-skidding line also can play certain antiskid and increase the effect of contact friction power when installation and fixed simultaneously, also can utilize flow gear adjustment cock in good time to change the ammonia liquid measure of injection at the in-process of purifying, be convenient for improve equipment's flexibility.

Description

Can adjust SOx/NOx control smoke purification equipment of gear

Technical Field

The utility model relates to an environmental protection equipment technical field specifically is a SOx/NOx control smoke purification equipment that can gear adjustment.

Background

The flue gas discharged from petrochemical, thermoelectric, steel and other industries usually contains toxic and harmful substances such as dust, sulfur oxides, nitrogen oxides and the like. In order to control the atmospheric environment, the national and related environmental protection departments have strict requirements on the emission of flue gas; for example, it is desirable to have a dust concentration of the exhaust flue gas of less than 50 mg/cc, nitrogen oxides of less than 200 mg/cc, and sulfur dioxide of less than 200 mg/cc. The existing flue gas dedusting, desulfurizing and denitrifying technology mainly comprises spray type dedusting and absorbing liquid desulfurizing and denitrifying, and a high-pressure spray gun is generally used in the process of desulfurizing and denitrifying flue gas.

The existing desulfurization and denitrification smoke purification equipment can not adjust gears, has smaller purification range and is inconvenient to install and fix.

To these problem and challenges that face, the utility model provides a can adjust SOx/NOx control smoke purification equipment of gear, it has that the gear is adjustable, purification range is great and install and fix advantages such as comparatively convenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a SOx/NOx control smoke purification equipment that can gear regulation, it has that the gear is adjustable, the purification range is great and the installation with fixed advantage such as comparatively convenient to solved traditional SOx/NOx control smoke purification equipment, mostly can not gear regulation, the purification range is less, and the installation of being not convenient for and fixed problem.

In order to achieve the above object, the utility model provides a following technical scheme: a desulfurization and denitrification smoke purification device with adjustable gears comprises a bearing mechanism and an injection mechanism, wherein the injection mechanism is mounted at the upper end and the lower end of the bearing mechanism, the bearing mechanism comprises a first rotating motor, an ammonia storage pump, a second rotating motor and an ammonia storage tank, the upper end and the lower end of the ammonia storage pump are respectively connected with the first rotating motor and the second rotating motor through ammonia discharge pipes, the rear end of the ammonia storage pump is connected with the ammonia storage tank, an ammonia inlet pipe is arranged on the outer wall of one side of the ammonia storage tank, and the output ends of the first rotating motor and the second rotating motor are connected with the injection mechanism;

the injection mechanism comprises a first injection assembly and a second injection assembly, the first injection assembly comprises a protective cover, a transfusion tube, a limiting ring and a bent tube, the protective cover is screwed on the top end of the transfusion tube, the limiting ring is sleeved on the outer wall of the joint between the transfusion tubes, and one end of the transfusion tube, which is far away from the protective cover, is connected with the bent tube.

Furthermore, a first rotary drum is arranged at the upper end of the first rotary motor, a second rotary drum is arranged at the bottom end of the second rotary motor, the output ends of the first rotary drum and the second rotary drum are respectively connected with the first spraying assembly and the second spraying assembly, and the output end of the ammonia discharge pipe is respectively communicated with the inner cavities of the first rotary drum and the second rotary drum.

Further, receive on the both sides outer wall of ammonia liquid case all the spiro union have PMKD, swing joint has flexible double-layered frame in PMKD's the inner chamber, and flexible double-layered frame is kept away from and is provided with anti-skidding line on receiving one side inner wall of ammonia liquid case.

Furthermore, the fixed bottom plates are respectively provided with two groups in the vertical direction, the structural sizes of the two groups of fixed bottom plates are uniform, and the outer walls of the fixed bottom plates are also provided with length adjusting knobs.

Furthermore, the inner cavity of the protective cover and the position close to the outlet are respectively provided with a baffle and a rotating rod, the outer wall of the rotating rod is provided with an arc-shaped fan blade, and the surface of the baffle is provided with a plurality of groups of jet holes.

Further, the nozzle is installed to the output of transfer line, is provided with the external screw thread on the outer wall of nozzle, and the nozzle passes through external screw thread spiro union protection casing.

Furthermore, an inner thread is processed in an inner cavity of the limiting ring, and the limiting ring is in threaded connection with the infusion tube through the inner thread.

Furthermore, a flow gear adjusting rotary valve is installed on the outer wall of the elbow pipe, and the first injection assembly and the second injection assembly are consistent in structural size.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a can adjust SOx/NOx control smoke purification equipment of gear, swing joint has flexible double-layered frame in the inner chamber of PMKD, flexible double-layered frame is provided with anti-skidding line on keeping away from one side inner wall of receiving the ammonia liquid case, and install flow gear on the outer wall of return bend, make equipment when installation, can adjust the centre gripping scope of flexible double-layered frame through length adjustment knob according to the diameter size of the bearing bar or the heel post that will connect and thus reach the purpose of installation and connection, anti-skidding line also can play certain antiskid and increase the effect of contact friction force when installation and fixed simultaneously, also can utilize flow gear adjustment rotary valve to change the ammonia liquid volume of injection in good time in the course of purifying, be convenient for improve the flexibility of equipment;

2. the utility model provides a can adjust SOx/NOx control smoke purification equipment of gear, all connect injection mechanism at the output of first rotating electrical machines and second rotating electrical machines, and install the arc fan piece on the outer wall of bull stick, and the surface of baffle has seted up a plurality of groups jet orifice, make when carrying out the injection work, can make first injection subassembly and second injection subassembly produce rotatory injection through first rotary drum and second rotary drum respectively, the scope of purification and the area of injection have been improved, when carrying out the injection simultaneously, can also disperse the ammonia liquid of injection through the arc fan piece, the homogeneity of injection has also been improved;

3. the utility model provides a pair of SOx/NOx control smoke purification equipment that can gear adjusting, it has the internal thread to process in the inner chamber of spacing ring, and the spacing ring passes through internal thread spiro union transfer line, make the transfer line can screw it down and dismantle into several parts through spacing ring and internal thread when not using, reduced area, be convenient for save and transport, when ageing or local damage appear in the transfer line, also can in time just change and maintain, also improved the practicality of equipment to a certain extent.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a structural diagram illustrating a state of the second injection assembly rotating a certain angle according to the present invention;

FIG. 3 is a schematic view of the partially disassembled structure of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention;

fig. 5 is a schematic structural diagram of the bearing mechanism of the present invention.

In the figure: 1. a carrying mechanism; 11. a first rotating electrical machine; 111. a first rotating drum; 12. an ammonia storage pump; 121. an ammonia discharge pipe; 13. a second rotating electrical machine; 131. a second rotating drum; 14. a ammonia liquor storage tank; 141. an ammonia inlet pipe; 142. fixing the bottom plate; 1421. a telescopic clamping frame; 14211. anti-skid lines; 1422. a length adjustment knob; 2. an injection mechanism; 21. a first jetting assembly; 211. a protective cover; 2111. a baffle plate; 21111. an injection hole; 2112. a rotating rod; 21121. an arc-shaped fan blade; 212. a transfusion tube; 2121. a nozzle; 21211. an external thread; 213. a limiting ring; 2131. an internal thread; 214. bending the pipe; 2141. a flow gear adjusting rotary valve; 22. a second jetting assembly.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 5, a desulfurization and denitrification fume purification device capable of adjusting gears comprises a bearing mechanism 1 and an injection mechanism 2, wherein the injection mechanism 2 is installed at the upper end and the lower end of the bearing mechanism 1, the bearing mechanism 1 comprises a first rotating motor 11, an ammonia storage pump 12, a second rotating motor 13 and an ammonia containing liquid tank 14, the upper end and the lower end of the ammonia storage pump 12 are respectively connected with the first rotating motor 11 and the second rotating motor 13 through an ammonia discharge pipe 121, the rear end of the ammonia storage pump 12 is connected with the ammonia containing liquid tank 14, an ammonia inlet pipe 141 is arranged on the outer wall of one side of the ammonia containing liquid tank 14, and the output ends of the first rotating motor 11 and the second rotating motor 13 are connected with the injection mechanism 2; the upper end of the first rotating motor 11 is provided with a first rotating drum 111, the bottom end of the second rotating motor 13 is provided with a second rotating drum 131, the output ends of the first rotating drum 111 and the second rotating drum 131 are respectively connected with the first spraying assembly 21 and the second spraying assembly 22, and the output end of the ammonia discharge pipe 121 is respectively communicated with the inner cavities of the first rotating drum 111 and the second rotating drum 131; the outer walls of the two sides of the ammonia solution storage tank 14 are respectively screwed with a fixed bottom plate 142, an inner cavity of the fixed bottom plate 142 is movably connected with a telescopic clamping frame 1421, and the inner wall of one side, far away from the ammonia solution storage tank 14, of the telescopic clamping frame 1421 is provided with anti-skid lines 14211; the two sets of fixing base plates 142 are respectively arranged along the vertical direction, the two sets of fixing base plates 142 have the same structural size, and the outer wall of the fixing base plate 142 is further provided with a length adjusting knob 1422.

Referring to fig. 2-4, a desulfurization and denitrification fume purification device capable of adjusting gears, the injection mechanism 2 includes a first injection assembly 21 and a second injection assembly 22, the first injection assembly 21 is composed of a protective cover 211, an infusion tube 212, a limiting ring 213 and a bent tube 214, the protective cover 211 is screwed on the top end of the infusion tube 212, the limiting ring 213 is sleeved on the outer wall of the joint between the infusion tubes 212, and one end of the infusion tube 212 far away from the protective cover 211 is connected with the bent tube 214; a baffle 2111 and a rotating rod 2112 are respectively arranged in the inner cavity of the protective cover 211 and close to the outlet, an arc-shaped fan 21121 is arranged on the outer wall of the rotating rod 2112, and a plurality of groups of injection holes 21111 are arranged on the surface of the baffle 2111; the output end of the infusion tube 212 is provided with a nozzle 2121, the outer wall of the nozzle 2121 is provided with external threads 21211, and the nozzle 2121 is screwed with the protective cover 211 through the external threads 21211; an inner thread 2131 is processed in the inner cavity of the limit ring 213, and the limit ring 213 is screwed with the infusion tube 212 through the inner thread 2131; the outer wall of the elbow 214 is provided with a flow gear adjusting cock 2141, and the first injection assembly 21 and the second injection assembly 22 have the same structural size.

In summary, the following steps: the utility model provides a can adjust SOx/NOx control smoke purification equipment of gear, the output of first rotating electrical machines 11 and second rotating electrical machines 13 all connects injection mechanism 2, and install arc fan 21121 on the outer wall of bull stick 2112, and the surface of baffle 2111 is seted up a plurality of groups jet orifice 21111, make when carrying out the injection work, can make first injection subassembly 21 and second injection subassembly 22 produce rotatory injection through first rotary drum 111 and second rotary drum 131 respectively, the scope of purification and the area of spraying have been improved, simultaneously when carrying out the injection, can also disperse the ammonia liquid that sprays through arc fan 21121, the homogeneity of spraying has also been improved, the upper and lower both ends of ammonia storage pump 12 are connected first rotating electrical machines 11 and second rotating electrical machines 13 through ammonia discharge pipe 121 respectively, and the rear end of ammonia storage pump 12 is connected with and is received ammonia liquid case 14, be provided with ammonia inlet pipe 141 on the outer wall of one side of ammonia liquid case 14, an inner cavity of the fixed bottom plate 142 is movably connected with a telescopic clamping frame 1421, an inner wall of one side of the telescopic clamping frame 1421 far away from the ammonia solution containing tank 14 is provided with anti-skid lines 14211, and the outer wall of the elbow 214 is provided with a flow gear adjusting rotary valve 2141, so that when the device is installed, the clamping range of the telescopic clamping frame 1421 can be adjusted through a length adjusting rotary knob 1422 according to the diameter of a bearing rod or a bearing column to be connected, thereby achieving the purposes of installation and connection, meanwhile, the anti-skid lines 14211 can play a certain role of anti-skid and increasing contact friction force during installation and fixation, the amount of ammonia solution to be sprayed can be timely changed by using the flow gear adjusting rotary valve 2141 during purification, thereby facilitating improvement of flexibility of the device, the output ends of the first rotating motor 11 and the second rotating motor 13 are both connected with the spraying mechanism 2, the first spraying assembly 21 is composed of a protective cover 211, a liquid, The utility model discloses a transfusion tube, including spacing ring 213 and return bend 214, the top spiro union of transfer line 212 has protection casing 211, and cup jointed spacing ring 213 on the junction outer wall between the transfer line 212, the one end that the protection casing 211 was kept away from to the transfer line 212 is connected with return bend 214, internal thread 2131 has been processed in the inner chamber of spacing ring 213, and spacing ring 213 passes through internal thread 2131 spiro union transfer line 212, make transfer line 212 can screw down it and dismantle several parts through spacing ring 213 and internal thread 2131 when not using, floor area has been reduced, be convenient for storage and transportation, when ageing or local damage appear in transfer line 212, also can in time local convenient change and maintenance, the practicality of equipment has also been improved to a certain extent.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a SOx/NOx control smoke purification equipment that can gear regulation, includes bearing mechanism (1) and injection mechanism (2), its characterized in that are all installed at the upper and lower both ends of bearing mechanism (1): the bearing mechanism (1) comprises a first rotating motor (11), an ammonia storage pump (12), a second rotating motor (13) and an ammonia storage tank (14), the upper end and the lower end of the ammonia storage pump (12) are respectively connected with the first rotating motor (11) and the second rotating motor (13) through an ammonia discharge pipe (121), the rear end of the ammonia storage pump (12) is connected with the ammonia storage tank (14), an ammonia inlet pipe (141) is arranged on the outer wall of one side of the ammonia storage tank (14), and the output ends of the first rotating motor (11) and the second rotating motor (13) are both connected with the injection mechanism (2);

injection mechanism (2) include first injection subassembly (21) and second injection subassembly (22), and first injection subassembly (21) comprises protection casing (211), transfer line (212), spacing ring (213) and return bend (214), and the top spiro union of transfer line (212) has protection casing (211), and has cup jointed spacing ring (213) on the junction outer wall between transfer line (212), and the one end that protection casing (211) were kept away from in transfer line (212) is connected with return bend (214).

2. The desulfurization and denitrification smoke purification equipment with the adjustable gears as claimed in claim 1, wherein: the upper end of the first rotating motor (11) is provided with a first rotating drum (111), the bottom end of the second rotating motor (13) is provided with a second rotating drum (131), the output ends of the first rotating drum (111) and the second rotating drum (131) are respectively connected with a first spraying assembly (21) and a second spraying assembly (22), and the output end of the ammonia discharge pipe (121) is respectively communicated with the inner cavities of the first rotating drum (111) and the second rotating drum (131).

3. The desulfurization and denitrification smoke purification equipment with the adjustable gears as claimed in claim 1, wherein: receive on the both sides outer wall of ammoniacal liquor case (14) equal spiro union have PMKD (142), swing joint has flexible clamp frame (1421) in the inner chamber of PMKD (142), is provided with on one side inner wall that receives ammoniacal liquor case (14) is kept away from in flexible clamp frame (1421) antiskid line (14211).

4. The desulfurization and denitrification smoke purification equipment with adjustable gears as claimed in claim 3, wherein: the fixed bottom plates (142) are respectively provided with two groups along the vertical direction, the structural sizes of the two groups of fixed bottom plates (142) are uniform, and the outer walls of the fixed bottom plates (142) are also provided with length adjusting knobs (1422).

5. The desulfurization and denitrification smoke purification equipment with the adjustable gears as claimed in claim 1, wherein: baffle (2111) and bull stick (2112) are installed respectively to the inner chamber of protection casing (211) and be close to the exit, install arc fan piece (21121) on the outer wall of bull stick (2112), and a plurality of groups jet orifice (21111) have been seted up on the surface of baffle (2111).

6. The desulfurization and denitrification smoke purification equipment with the adjustable gears as claimed in claim 1, wherein: the output end of the infusion tube (212) is provided with a nozzle (2121), the outer wall of the nozzle (2121) is provided with an external thread (21211), and the nozzle (2121) is in threaded connection with the protective cover (211) through the external thread (21211).

7. The desulfurization and denitrification smoke purification equipment with the adjustable gears as claimed in claim 1, wherein: an inner thread (2131) is processed in the inner cavity of the limiting ring (213), and the limiting ring (213) is screwed with the infusion tube (212) through the inner thread (2131).

8. The desulfurization and denitrification smoke purification equipment with the adjustable gears as claimed in claim 1, wherein: the outer wall of the elbow pipe (214) is provided with a flow gear adjusting rotary valve (2141), and the structural sizes of the first injection assembly (21) and the second injection assembly (22) are consistent.

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