CN111544991A - Water spraying device for waste gas purification - Google Patents
Water spraying device for waste gas purification Download PDFInfo
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- CN111544991A CN111544991A CN202010461243.0A CN202010461243A CN111544991A CN 111544991 A CN111544991 A CN 111544991A CN 202010461243 A CN202010461243 A CN 202010461243A CN 111544991 A CN111544991 A CN 111544991A
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- rotary
- pipe
- tank body
- spraying
- fixedly connected
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
- B01D47/08—Spray cleaning with rotary nozzles
Abstract
The invention discloses a water spraying device for waste gas purification, which comprises a tank body, wherein the top surface of the tank body is fixedly connected with a driving motor, and the output end of the driving motor is fixedly sleeved with a driving gear. The invention relates to the field of chemical waste gas purification treatment equipment. This a water spray set for exhaust gas purification passes through driving motor's transmission and drives rotor arm and shower and expand, utilize centrifugal force's effect to accelerate the water pressure of the inside of shower for the effect of spraying of shower nozzle, the rotation of cooperation shower simultaneously, carry out the omnidirectional to jar internal portion and spray, spray efficiency and promote greatly, the centrifugal force through rotatory has reduced the requirement to output pump output when promoting to spray area and flow, the electric energy has been saved, make equipment efficiency promote greatly. The water spraying device solves the problems that the existing water spraying device for waste gas purification has low spraying efficiency, and the atomization degree and the water vapor concentration in the spraying process are low, so that the spraying treatment efficiency is lower.
Description
Technical Field
The invention relates to the field of chemical waste gas purification treatment equipment, in particular to a water spraying device for waste gas purification.
Background
The water in the dust remover is sprayed into fog form by a nozzle, and when the dust-containing smoke passes through the fog-like space, the dust particles fall down along with the liquid drops due to the collision, interception and condensation between the dust particles and the liquid drops. Many existing plant waste gas treatment equipment also adopt a spraying mode to purify and treat waste gas to be discharged.
The prior patent (publication number: CN109420396A) discloses a spray-type waste gas treatment tower, which comprises a vertically-arranged tower body, wherein a sedimentation tank is arranged in the tower body below an air inlet, a reservoir communicated with the sedimentation tank is arranged on one side of the outer side wall of the bottom of the tower body, and more than two rotational flow plates are arranged in the tower body above the air inlet at intervals from bottom to top. In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved: 1. when the device sprays, the spraying range is a conical space, the spraying range is difficult to spread in the whole equipment, and the treatment effect is not ideal when waste gas treatment is carried out; 2. the spraying strength of the device is limited by the power of a pump, and the requirement on the hardware specification of equipment is high; 3. when the device sprays, the density of the inside spray liquid of cavity is lower, and processing rate is lower when handling waste gas, and in current waste gas spray structure in addition, because the physics of spraying liquid is empty to keep apart the mobility that requires inside waste gas and is generally relatively poor, it is not abundant enough in abandonment and the mixing process of spraying liquid.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a water spraying device for waste gas purification, which solves the problems of low spraying efficiency, low atomization degree and low water vapor concentration in the spraying process and low spraying treatment efficiency of the existing water spraying device for waste gas purification.
In order to achieve the purpose, the invention is realized by the following technical scheme: a water spraying device for waste gas purification comprises a tank body, wherein the top surface of the tank body is fixedly connected with a driving motor, the output end of the driving motor is fixedly sleeved with a driving gear, the eccentric position of the top surface of the tank body is rotatably connected with a driving rod, the top end of the driving rod is fixedly connected with a driven gear, the driving gear is meshed with the driven gear, the bottom end of the driving rod penetrates through the top surface of the tank body and extends to the interior of the tank body, and the bottom end of the driving rod is fixedly sleeved with a transmission gear;
the left side of the top surface of the tank body is fixedly connected with a liquid storage tank, the bottom side of the right end of the liquid storage tank is fixedly connected with an output pump communicated with the liquid storage tank, the bottom side of the left end of the liquid storage tank is fixedly connected with a circulating pump through a transmission pipe, the input end of the circulating pump is fixedly connected with a circulating pipe, and the end of the circulating pipe, which is far away from one end of the circulating pump, is fixedly inserted at the bottom of the tank body and communicated with;
the center of the circle of the top surface of the tank body is rotatably connected with a transmission mechanism, the transmission mechanism is movably connected to the top of the inner wall of the tank body, and the bottom end of the transmission mechanism is fixedly connected with a water spraying device;
the transmission mechanism comprises a rotary sleeve, the top end of the rotary sleeve is movably sleeved and communicated with the output end of the output pump, the bottom end of the rotary sleeve is fixedly inserted with a straight pipe communicated with the rotary sleeve, the surface of the straight pipe is rotatably connected with a threaded sleeve, the bottom end of the threaded sleeve is fixedly connected with a rotating plate, the outer side of the threaded sleeve is meshed with the transmission gear, a bearing is movably connected between the inner side of the thread sleeve and the outer surface of the straight pipe, four corners of the bottom surface of the rotating plate are provided with rotating grooves, a rotating shaft is movably connected in the rotating groove, a rotating arm is fixedly sleeved on the surface of the rotating shaft, the surface of the upper half part of the rotating arm is provided with a track through groove, the inner side of the track through groove is movably connected with a pin shaft, the two ends of the pin shaft are fixedly connected with connection arms, the top ends of the connection arms are fixedly connected with tension springs, and one ends of the tension springs, far away from the connection arms, are fixedly connected to the top ends of the rotating arms;
the water spraying mechanism comprises a spraying pipe, the bottom end of the spraying pipe is hinged with the bottom end of the rotating arm, the hinged part is a rotary joint, one side of the spraying pipe, which is far away from the axial lead of the rotating plate, is fixedly connected with a spray head, the top end of the spraying pipe is hinged with the bottom end of the linking arm, the top end of the spraying pipe is inserted with a water delivery pipe communicated with the spraying pipe, one end of the water delivery pipe, which is far away from the spraying pipe, is fixedly inserted at the bottom end of the straight pipe and is communicated with the inside of the straight pipe, the lower half part of the rotating arm is arranged in a hollow way, water outlet holes are formed in the inner side and the outer side of the hollow cavity wall of the rotating arm, an adjusting rod is also connected on the pin shaft and is inserted into the hollow cavity of the rotating arm from a track through groove, a plurality of circular through holes are formed in the length, the driving motor works in a constant speed mode and a convenient acceleration mode, and a plurality of circular through holes on the rod body of the adjusting rod and a plurality of water outlet holes on the rotating arm are constantly overlapped or are in reciprocating dislocation in response to the two modes;
the figure of swivelling chute is four, four the equal swing joint in swivelling chute inside has the swinging boom, the shower with the swinging boom corresponds and swing joint.
The bottom of the left side of the tank body is fixedly inserted with an air inlet pipe communicated with the inside of the tank body, and the top of the right side of the tank body is fixedly inserted with an air outlet pipe communicated with the inside of the tank body.
The rotary sleeve is of a top opening structure, the bearing is fixedly sleeved at the middle part of the outer side of the rotary sleeve, the outer ring of the bearing is embedded at the middle part of the top surface of the tank body, and the output end of the output pump is movably sleeved in the opening at the top of the rotary sleeve.
The number of the spray heads on the surface of the single spray pipe is four, and the four spray heads are arranged on the surface of the spray pipe at equal intervals.
Advantageous effects
The invention provides a water spraying device for exhaust gas purification. Compared with the prior art, the method has the following beneficial effects:
(1) according to the invention, the switching of multiple working modes of the motor is matched with the constant overlapping or reciprocating dislocation of the through holes on the adjusting rod and the water outlet holes on the rotating arm, so that the spraying liquid uniformly covers the interior of the tank body, and the multidirectional fusion and stirring of gas are realized, and the fusion of the spraying liquid and waste gas is more uniform.
(2) This a water spray set for exhaust gas purification passes through driving motor's transmission and drives rotor arm and shower and expand, utilizes centrifugal force's effect to accelerate the water pressure of the inside of shower for the effect of spraying of shower nozzle cooperates the rotation of shower simultaneously, carries out the omnidirectional to spraying to jar internal portion, and spray efficiency promotes greatly.
(3) This a water spray set for exhaust-gas purification has reduced the requirement to output pump output through rotatory centrifugal force when promoting to spray area and flow, has saved the electric energy for equipment efficiency promotes greatly.
(4) This a water spray set for exhaust gas purification sprays liquid at the instant concentration of jar internal portion through the mode of rotatory shower can be great promotion, increases waste gas and the contact probability and the area of contact that sprays liquid, has promoted exhaust-gas treatment efficiency greatly, has promoted exhaust gas purification effect.
Drawings
FIG. 1 is a front cross-sectional view of the structure of the present invention;
FIG. 2 is an enlarged view of the structure of FIG. 1 at A in accordance with the present invention;
fig. 3 is a front sectional view of the rotary sleeve of the present invention.
In the figure: 1. a tank body; 2. a drive motor; 3. a drive gear; 4. a drive rod; 5. a driven gear; 6. a transmission gear; 7. a liquid storage tank; 8. an output pump; 9. a circulation pump; 10. a circulation pipe; 11. a transmission mechanism; 1101. a rotating sleeve; 1102. a straight pipe; 1103. a threaded sleeve; 1104. a rotating plate; 1105. a rotating tank; 1106. a rotating shaft; 1107. a rotating arm; 1108. a track through groove; 1109. a pin shaft; 1110. a joining arm; 1111. a tension spring; 12. a water spraying device; 1201. a shower pipe; 1202. a spray head; 1203. a water delivery pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a water spraying device for purifying waste gas comprises a tank body 1, wherein a driving motor 2 is fixedly connected to the top surface of the tank body 1, a driving gear 3 is fixedly sleeved at the output end of the driving motor 2, a driving rod 4 is rotatably connected to the eccentric position of the top surface of the tank body 1, a driven gear 5 is fixedly connected to the top end of the driving rod 4, the driving gear 3 is meshed with the driven gear 5, the bottom end of the driving rod 4 penetrates through the top surface of the tank body 1 and extends into the tank body, and a transmission gear 6 is fixedly sleeved at the bottom end of the driving rod 4;
a liquid storage tank 7 is fixedly connected to the left side of the top surface of the tank body 1, an output pump 8 communicated with the liquid storage tank 7 is fixedly connected to the bottom side of the right end of the liquid storage tank 7, a circulating pump 9 is fixedly connected to the bottom side of the left end of the liquid storage tank 7 through a transmission pipe, a circulating pipe 10 is fixedly connected to the input end of the circulating pump 9, and the end of the circulating pipe 10, which is far away from one end of the circulating pump 9, is fixedly inserted at the bottom of the tank body 1 and communicated;
the center of the circle of the top surface of the tank body 1 is rotatably connected with a transmission mechanism 11, the transmission mechanism 11 is movably connected with the top of the inner wall of the tank body 1, and the bottom end of the transmission mechanism 11 is fixedly connected with a water spraying device 12;
the transmission mechanism 11 comprises a rotary sleeve 1101, the top end of the rotary sleeve 1101 is movably sleeved and communicated with the output end of the output pump 8, a straight pipe 1102 communicated with the rotary sleeve 1101 is fixedly inserted at the bottom end of the rotary sleeve 1101, a threaded sleeve 1103 is rotatably connected to the surface of the straight pipe 1102, a rotary plate 1104 is fixedly connected to the bottom end of the threaded sleeve 1103, the outer side of the threaded sleeve 1103 is meshed with the transmission gear 6, a bearing is movably connected between the inner side of the threaded sleeve 1103 and the outer surface of the straight pipe 1102, rotary grooves 1105 are formed at four corners of the bottom surface of the rotary plate 1104, a rotary shaft 1106 is movably connected in the rotary grooves 1105, a rotary arm 1107 is fixedly sleeved on the surface of the rotary shaft 1106, a track through groove 1108 is formed on the upper half surface of the rotary arm 1107, a pin 1109 is movably connected to the inner side of the track through groove 1108, and connecting arms 1110 are, a tension spring 1111 is fixedly connected to the top end of the linking arm 1110, and one end of the tension spring 1111, which is far away from the linking arm 1110, is fixedly connected to the top end of the rotating arm 1107;
the water spraying mechanism comprises a spraying pipe 1201, the bottom end of the spraying pipe 1201 is hinged with the bottom end of a rotating arm 1107, the hinged part is a rotary joint, one side of the spraying pipe 1201, which is far away from the axial lead of the rotating plate 1104, is fixedly connected with a spray head 1202, the top end of the spraying pipe 1201 is hinged with the bottom end of a linking arm 1110, the top end of the spraying pipe 1201 is spliced with a water delivery pipe 1203 communicated with the top end of the spraying pipe 1201, one end of the water delivery pipe 1203, which is far away from the spraying pipe 1201, is fixedly spliced at the bottom end of the straight pipe 1102 and communicated with the inside of the straight pipe 1102, the lower half part of the rotating arm 1107 is hollow, water outlets are arranged on the inner side and the outer side of the hollow cavity wall of the rotating arm 1107, an adjusting rod is further connected onto a pin 1109, the adjusting rod is inserted into the hollow cavity of the rotating arm 1107 from a track through groove 1108, a plurality of circular through holes are arranged in the, the driving motor 2 works in a constant speed mode and a convenient acceleration mode, and in response to the two modes, a plurality of circular through holes in the rod body of the adjusting rod are constantly overlapped with or repeatedly dislocated with a plurality of water outlet holes in the rotating arm 1107;
the number of the rotary grooves 1105 is four, the inner parts of the four rotary grooves 1105 are movably connected with rotary arms, and the spray pipes 1201 correspond to and are movably connected with the rotary arms.
The bottom of the left side of the tank body 1 is fixedly inserted with an air inlet pipe communicated with the inside of the tank body, and the top of the right side of the tank body 1 is fixedly inserted with an air outlet pipe communicated with the inside of the tank body.
The transmission gear 6 is engaged with the outer surface of the threaded sleeve 1103, and the threaded sleeve 1103 can rotate and drive the rotating arm 1107 to expand under the action of centrifugal force by the rotation of the driving motor 2 and the driving of the driving gear 2, the driving rod 4, the driven gear 5 and the transmission gear 6.
In the invention, a transmission mechanism 11 comprises a rotary sleeve 1101, the top end of the rotary sleeve 1101 is movably sleeved and communicated with the output end of an output pump 8, the rotary sleeve 1101 is mainly used for matching with the output pump 8 to supply water to a spray pipe 1201 and is used as intermediate hardware for indirect transmission, the rotary sleeve 1101 needs to provide a connection and support effect for a threaded sleeve 1103, the rotary sleeve 1101 cannot obstruct the rotary motion of a rotary plate 1104 when providing support, so that bearing type elements are added to ensure the action characteristics of the rotary sleeve 1101, a straight pipe 1102 communicated with the rotary sleeve 1101 is fixedly inserted at the bottom end of the rotary sleeve 1101, the threaded sleeve 1103 is rotatably connected on the surface of the straight pipe 1102, the rotary plate 1104 is fixedly connected at the bottom end of the threaded sleeve 1103, rotary grooves 1105 are arranged at four corners of the bottom surface of the rotary plate 1104, a rotary shaft is movably connected in the rotary grooves 1105, rotary arms 1107 are fixedly sleeved on the surface of the rotary shaft 1106, the tension spring 1111 pulls the hinge pin 1109 and enables the top side of the hinge pin 1109 to be attached to and abutted against the top side of the inner wall of the track through groove 1108, the track through groove 1108 is formed in the surface of the rotating arm 1107, the hinge pin 1109 is movably connected to the inner side of the track through groove 1108, the two ends of the hinge pin 1109 are fixedly connected with connecting arms 1110, the tension spring 1111 is fixedly connected to the top end of the connecting arms 1110, and one end, far away from the connecting arms 1110, of the tension spring 1111 is fixedly connected to the top end of the.
In the invention, the outer side of the threaded sleeve 1103 is meshed with the transmission gear 6, and a bearing is movably connected between the inner side of the threaded sleeve 1103 and the outer surface of the straight pipe 1102.
In the invention, the number of the rotary grooves 1105 is four, the rotary arms are movably connected in the four rotary grooves 1105, the number of the spray pipes 1201 is four, the sizes and specifications of the four spray pipes 1201 are the same, and the four spray pipes 1201 are in one-to-one correspondence with and movably connected with the four rotary arms.
In the invention, the number of the spray heads 1202 on the surface of a single spray pipe 1201 is four, and the four spray heads 1202 are arranged on the surface of the spray pipe 1201 at equal intervals.
When the spraying device is used, the output pump 8 works to supply spraying liquid to the spraying pipe 1201, the driving motor 2 rotates, the rotating arm 1107 is gradually deflected and unfolded from a state of keeping vertical downward due to gravity along with the gradual increase of the rotating speed and is stabilized at a constant rotating speed, the top end of the spraying pipe 1201 is separated from the rotating arm 1107 due to the rotating centrifugal force, the pin shaft 1109 extends from the top of the rail through groove 1108 to the bottom of the rail through groove, the tension spring 1111 is pulled to accumulate elastic potential energy, the spraying pipe 1201 sprays the spraying liquid while rotating in the tank body 1 by taking the shaft center of the rotating sleeve 1101 as the center, the spraying liquid is sprayed out of the spraying head 1202, enters a cavity at the lower half part of the rotating arm 1107 from a rotating joint and is sprayed out from a circular through hole on the cavity wall, wherein the outer side and the inner side of the cavity wall of the spraying head 1202 and the lower half part 1107 of the rotating arm spray form a straight line, the rotating centrifugal force accelerates the spraying liquid to flow out of the spraying pipe 1201, the spraying efficiency is accelerated, the power of the spraying pipe 1201 is improved, the spatial density of the spraying liquid in the tank body 1 is increased, the waste gas treatment effect is improved, in addition, in the constant rotating process of the driving motor 2, the driving motor 2 is controlled to change an acceleration mode at periodic intervals, the centrifugal force is changed due to the change of the driving motor, the pin shaft 1109 drives the adjusting rod to slide in the cavity at the lower half part of the rod body 1107, the circular through holes in the rod body of the adjusting rod are in reciprocating dislocation with the water outlets in the rotating arm 1107, the circular through holes in the rotating arm 1107 are opened and blocked at intervals, the gas above two sides of the rotating arm 1107 is circularly swept, and the gas stirring force generated by the rotating arm 1107 is matched, so that the spraying liquid uniformly covers the inside of the tank body, and the multi-directional fusion stirring of the, the spraying liquid and the waste gas are more uniformly mixed, and the spraying effect is enhanced.
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 (4)
1. A water spraying device for exhaust gas purification, comprising a tank (1), characterized in that: the top surface of the tank body (1) is fixedly connected with a driving motor (2), the output end of the driving motor (2) is fixedly sleeved with a driving gear (3), the eccentric position of the top surface of the tank body (1) is rotatably connected with a driving rod (4), the top end of the driving rod (4) is fixedly connected with a driven gear (5), the driving gear (3) is meshed with the driven gear (5), the bottom end of the driving rod (4) penetrates through the top surface of the tank body (1) and extends into the tank body, and the bottom end of the driving rod (4) is fixedly sleeved with a transmission gear (6);
a liquid storage tank (7) is fixedly connected to the left side of the top surface of the tank body (1), an output pump (8) communicated with the liquid storage tank (7) is fixedly connected to the bottom side of the right end of the liquid storage tank (7), a circulating pump (9) is fixedly connected to the bottom side of the left end of the liquid storage tank (7) through a transmission pipe, a circulating pipe (10) is fixedly connected to the input end of the circulating pump (9), and the end, far away from one end of the circulating pump (9), of the circulating pipe (10) is fixedly inserted into the bottom of the tank body (1) and communicated;
the center of the circle of the top surface of the tank body (1) is rotatably connected with a transmission mechanism (11), the transmission mechanism (11) is movably connected with the top of the inner wall of the tank body (1), and the bottom end of the transmission mechanism (11) is fixedly connected with a water spraying device (12);
the transmission mechanism (11) comprises a rotary sleeve (1101), the top end of the rotary sleeve (1101) is movably sleeved and communicated with the output end of the output pump (8), a straight pipe (1102) communicated with the rotary sleeve (1101) is fixedly inserted into the bottom end of the rotary sleeve (1101), a threaded sleeve (1103) is rotatably connected to the surface of the straight pipe (1102), a rotary plate (1104) is fixedly connected to the bottom end of the threaded sleeve (1103), the outer side of the threaded sleeve (1103) is meshed with the transmission gear (6), a bearing is movably connected between the inner side of the threaded sleeve (1103) and the outer surface of the straight pipe (1102), rotary grooves (1105) are formed in four corners of the bottom surface of the rotary plate (1104), a rotary shaft (1106) is movably connected in the rotary groove (1105), a rotary arm (1107) is fixedly sleeved on the surface of the rotary shaft (1106), a track through groove (1108) is formed in the upper half surface of the rotary arm (1107, a hinge pin (1109) is movably connected to the inner side of the track through groove (1108), two ends of the hinge pin (1109) are fixedly connected with a connecting arm (1110), the top end of the connecting arm (1110) is fixedly connected with a tension spring (1111), and one end, far away from the connecting arm (1110), of the tension spring (1111) is fixedly connected to the top end of the rotating arm (1107);
the water spraying mechanism comprises a spraying pipe (1201), the bottom end of the spraying pipe (1201) is hinged with the bottom end of the rotating arm (1107), the hinged part is a rotary joint, one side, far away from the axial lead of the rotating plate (1104), of the spraying pipe (1201) is fixedly connected with a spray head (1202), the top end of the spraying pipe (1201) is hinged with the bottom end of the connecting arm (1110), a water conveying pipe (1203) communicated with the spraying pipe (1201) is inserted into the top end of the spraying pipe (1201), one end, far away from the spraying pipe (1201), of the water conveying pipe (1203) is fixedly inserted into the bottom end of the straight pipe (1102) and communicated with the interior of the straight pipe, the lower half part of the rotating arm (1107) is arranged in a hollow mode, water outlet holes are formed in the inner side and the outer side of the hollow cavity wall of the rotating arm (1107), an adjusting rod is further connected to the pin shaft (1109) and inserted into the hollow cavity of the rotating arm (, a plurality of circular through holes are formed in the length direction of the rod body of the adjusting rod and are formed in the water outlet side, facing the rotating arm (1107), of the rod body, the driving motor (2) works in a constant speed mode and a convenient acceleration mode, and in response to the two modes, the circular through holes in the rod body of the adjusting rod and the water outlets in the rotating arm (1107) are overlapped constantly or are staggered in a reciprocating mode;
the number of the rotary grooves (1105) is four, the inner parts of the four rotary grooves (1105) are movably connected with rotary arms, and the spray pipes (1201) correspond to and are movably connected with the rotary arms.
2. A water spray apparatus for exhaust gas purification according to claim 1, wherein: the bottom of the left side of the tank body (1) is fixedly inserted with an air inlet pipe communicated with the inside of the tank body, and the top of the right side of the tank body (1) is fixedly inserted with an air outlet pipe communicated with the inside of the tank body.
3. A water spray apparatus for exhaust gas purification according to claim 2, wherein: the rotary sleeve (1101) is of a top opening structure, a bearing is fixedly sleeved in the middle of the outer side of the rotary sleeve (1101), the outer ring of the bearing is embedded in the middle of the top surface of the tank body (1), and the output end of the output pump (8) is movably sleeved in an opening in the top of the rotary sleeve (1101).
4. A water spray apparatus for exhaust gas purification according to claim 3, wherein: the number of the spray heads (1202) on the surface of a single spray pipe (1201) is four, and the four spray heads (1202) are arranged on the surface of the spray pipe (1201) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010461243.0A CN111544991A (en) | 2020-05-27 | 2020-05-27 | Water spraying device for waste gas purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010461243.0A CN111544991A (en) | 2020-05-27 | 2020-05-27 | Water spraying device for waste gas purification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111544991A true CN111544991A (en) | 2020-08-18 |
Family
ID=72001679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010461243.0A Withdrawn CN111544991A (en) | 2020-05-27 | 2020-05-27 | Water spraying device for waste gas purification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111544991A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113426224A (en) * | 2021-06-11 | 2021-09-24 | 华能国际电力股份有限公司上海石洞口第一电厂 | Coal-containing wastewater spraying device for coal conveying and dust suppression |
| CN114307556A (en) * | 2022-01-19 | 2022-04-12 | 烟台创元热能科技有限公司 | Spray device of wastewater treatment absorption tower |
-
2020
- 2020-05-27 CN CN202010461243.0A patent/CN111544991A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113426224A (en) * | 2021-06-11 | 2021-09-24 | 华能国际电力股份有限公司上海石洞口第一电厂 | Coal-containing wastewater spraying device for coal conveying and dust suppression |
| CN114307556A (en) * | 2022-01-19 | 2022-04-12 | 烟台创元热能科技有限公司 | Spray device of wastewater treatment absorption tower |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200818 |
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| WW01 | Invention patent application withdrawn after publication |