Corrosion-resistant washing tower easy to clean
Technical Field
The utility model relates to the technical field of washing towers, in particular to an anti-corrosion washing tower easy to clean.
Background
A large amount of waste gas is often generated in the chemical production process, and if the waste gas is not treated, the waste gas can cause adverse effect on the environment, and a common purification mode is to treat the waste gas by using an acid-base washing tower. The acid-base washing tower is a new gas purifying treatment equipment, which is produced by improving the floatable filler layer gas purifier, and is widely applied to pretreatment in the aspects of industrial waste gas purification, dust removal and the like, and has good purifying effect, and the acid-base waste gas treatment can corrode the parts in the washing tower, so the parts in the washing tower and the like are made of corrosion-resistant materials.
The patent with the publication number of CN216856108U discloses an industrial waste gas treatment is with high-efficient industrial waste gas scrubbing tower, including the water tank, the left side at water tank top is provided with the spray column, the right side at water tank top is provided with the rose box. According to the utility model, through the cooperation of the first water pump, the driving motor, the cleaning mechanism, the filter screen, the collecting box, the second water pump, the three-way valve, the air detection sensor and the return pipe, waste gas enters the spray tower through the air inlet pipe, spray water filters the waste gas, the air detection sensor detects discharged gas, gas which does not meet the standard flows back into the air inlet pipe through the return pipe to be filtered again until the gas meets the standard, the first water pump conveys sprayed water into the filter box, the output shaft of the driving motor drives the cleaning mechanism to clean impurities on the surface of the filter screen to the collecting box, the second water pump conveys the filtered spray water into the water gun, and the spray water is recycled, so that the problem that the existing device is not energy-saving and environment-friendly is solved.
The washing tower for treating the waste gas can recycle the spray water for treating the waste gas in the use process, but can be realized by being driven by a plurality of power sources, and can be contacted with the waste gas only by the high-pressure spray support arranged at a fixed position.
Disclosure of utility model
The utility model aims to provide an anti-corrosion washing tower which is easy to clean and aims to solve the problems in the background technology.
In order to solve the technical problems, the anti-corrosion washing tower easy to clean comprises a washing tower, wherein the upper end and the lower end of the washing tower are respectively provided with a smoke outlet and a sewage outlet, the lower part of one side of the washing tower is provided with a smoke inlet, one side of the lower part of the washing tower is connected with a water tank, the upper part and the lower part of the washing tower are respectively provided with a filter layer and a filter screen, the filter screen is positioned below the smoke inlet, a spraying mechanism is arranged in the washing tower, an anti-blocking component is arranged in the spraying mechanism, the spraying mechanism comprises a motor, the motor is arranged on one side of the washing tower through a U-shaped seat, the output end of the motor is connected with a rotating shaft in the washing tower, a protecting shell is arranged below the filter layer in the washing tower, one end of the rotating shaft is connected with a bevel gear I in the protecting shell, the bottom of the protecting shell is rotatably provided with a hollow shaft II meshed with the bevel gear I, the outer side of the hollow shaft is sleeved with a spraying ring, the outer side of the hollow shaft is symmetrically provided with a plurality of branch pipes, and the two ends of the branch pipes are respectively communicated with the hollow shaft and the spraying ring.
Further, spray mechanism still includes the bull stick, and the bull stick rotates and install in the water tank top, the bull stick upper end is connected with bevel gear four in U-shaped seat inboard, motor output outside cover is equipped with bevel gear three with bevel gear four meshing, the bull stick lower extreme is connected with the carousel in the water tank, there is the push rod carousel bottom through connecting rod swing joint, the bottom surface is equipped with the pump barrel in the scrubbing tower, push rod one end is connected the piston in the pump barrel, the water inlet has been seted up to pump barrel top one side, and is equipped with the check valve in the water inlet, pump barrel one end is connected with the pipe that has the check valve, the hollow shaft lower extreme rotates with the pipe through rotating the connector to be connected, and the hollow shaft lower extreme runs through the filter screen, the hollow shaft both ends rotate through bearing and filter screen and protecting crust respectively to be connected, branch pipe and spray ring bottom all are equipped with a plurality of shower nozzles, through spray mechanism, reducible power supply's setting, can constantly drive the piston and promote the shower water to spray ring through the shower nozzle, make shower liquid distribution evenly, can be better with waste gas contact, to handling, can spray the effect to the resource recycling to the shower simultaneously.
Further, prevent stifled mechanism includes the extension board, the extension board cover is located the hollow shaft outside, and extension board and scrubbing tower inner wall fixed connection, bevel gear second lower extreme outside cover is equipped with the crane, crane top symmetry is equipped with the ejector pin, and the ejector pin top runs through the extension board and is connected with and strike the piece, a plurality of reciprocal screw threads have been seted up to bevel gear second lower extreme outer wall, the crane is equipped with reciprocal screw thread part threaded connection through nut and bevel gear second lower part, can link with the hollow shaft through preventing stifled mechanism, constantly drives to strike the piece striking filter screen, makes its vibration avoid clear up dirt and the smoke and dust in the waste gas that pile up on the scrubbing tower inner wall and drop and pile up influence its filter effect on the filter screen, with the circulation of spray liquid.
Further, the hollow shaft outside symmetry is equipped with the branch that two sets of upper and lower symmetry set up, homonymy branch one end is connected with the scraper blade, hollow shaft outside symmetry is equipped with the blade, and the blade is located between two upper and lower branches to fan waste gas and spun spray, make each other contact better.
Further, the both ends of connecting rod are articulated with carousel and connecting rod respectively, the piston outer wall cover is equipped with the sealing washer to transmission power improves the leakproofness of piston and pump cylinder inner wall spare.
Further, two the blade is circumference equidistance array distribution, and the contained angle is the acute angle between blade and the branch, the scrubbing tower inner wall is equipped with the supporting ring, and the supporting ring is located the outside of spouting the ring, the supporting ring outer wall is equipped with the annular groove with the supporting ring adaptation, and the setting of supporting ring can play the supporting role to spouting the ring, makes its rotation more stable.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the spraying mechanism is utilized to drive the hollow shaft to drive the spraying ring to rotate, the driving piston is driven to do left-right reciprocating motion, the spraying liquid is continuously pushed to enter the spraying ring and sprayed out through the spray head, so that the spraying liquid is more uniform to be in contact with waste gas, meanwhile, the hollow shaft can drive the scraping plate to clean dirt accumulated on the inner wall of the washing tower, and can also drive the blade to fan the waste gas to be in contact with the spraying liquid, so that the waste gas treatment effect is improved, the spraying liquid can be recycled, resources are saved, and the washing tower and internal parts are made of corrosion-resistant materials, so that the corrosion resistance effect is improved, the service life is prolonged, and the practicability is stronger;
2. According to the utility model, the anti-blocking component can continuously drive the knocking block to impact the filter screen to vibrate, so that the filter screen is prevented from being blocked by accumulation of cleaned dirt and the like, and the filtering effect and the circulation of spray water are prevented from being influenced.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the structure between the pump cylinder and the turntable of the present utility model;
FIG. 3 is a schematic view of the structure between the hollow shaft and the struts and blades of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
In the figure, 1, a washing tower, 2, a filter layer, 3, a filter screen, 4, a motor, 5, a rotating shaft, 6, a first bevel gear, 7, a second bevel gear, 8, a hollow shaft, 9, a branch pipe, 10, a spray ring, 11, a support ring, 12, a third bevel gear, 13, a fourth bevel gear, 14, a rotating rod, 15, a water tank, 16, a rotating disc, 17, a connecting rod, 18, a push rod, 19, a pump cylinder, 20, a piston, 21, a guide pipe, 22, a support rod, 23, a scraper, 24, a blade, 25, a support plate, 26, a lifting frame, 27, a push rod, 28 and a knocking block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The anti-corrosion washing tower easy to clean as shown in fig. 1-4 comprises a washing tower 1, wherein the upper end and the lower end of the washing tower 1 are respectively provided with a smoke outlet and a sewage drain, the lower part of one side of the washing tower 1 is provided with a smoke inlet, one side of the lower part of the washing tower 1 is connected with a water tank 15, the inside and the lower of the washing tower 1 are respectively provided with a filter layer 2 and a filter screen 3, the filter screen 3 is positioned below the smoke inlet, a spraying mechanism is arranged in the washing tower 1, an anti-blocking component is arranged in the spraying mechanism, the spraying mechanism comprises a motor 4, the motor 4 is installed on one side of the washing tower 1 through a U-shaped seat, the output end of the motor 4 is connected with a rotating shaft 5 in the washing tower 1, a protecting shell is arranged below the filter layer 2 in the washing tower 1, one end of the rotating shaft 5 is connected with a bevel gear 6 in the protecting shell, the bottom of the protecting shell is rotatably provided with a hollow shaft 8, the upper end of the hollow shaft 8 is connected with a bevel gear 7 meshed with the bevel gear 6 in the protecting shell, the outside of the hollow shaft 8 is sleeved with a spray ring 10, the outside of the hollow shaft 8 is symmetrically provided with a plurality of branch pipes 9, the two ends of the branch pipes are respectively communicated with the spray ring 10, in 8 and the spraying ring 10, in the example, the inner wall of the washing tower 1 and the inner part of the washing tower 1 are respectively provided with a good anti-corrosion coating or anti-corrosion material.
In this example, spray mechanism still includes bull stick 14, and bull stick 14 rotates to be installed in water tank 15 top, the bull stick 14 upper end is connected with bevel gear four 13 in U-shaped seat inboard, motor 4 output outside cover is equipped with bevel gear three 12 with bevel gear four 13 meshing, the bull stick 14 lower extreme is connected with carousel 16 in water tank 15, carousel 16 bottom has push rod 18 through connecting rod 17 swing joint, the interior bottom surface of washing tower 1 is equipped with pump cylinder 19, push rod 18 one end is in pump cylinder 19 interconnection piston 20, the water inlet has been seted up on one side of pump cylinder 19 top, and be equipped with the check valve in the water inlet, pump cylinder 19 one end is connected with the pipe 21 that has the check valve, hollow shaft 8 lower extreme is connected with pipe 21 rotation through rotating the connector, and the hollow shaft 8 lower extreme runs through filter screen 3, hollow shaft 8 both ends are connected with filter screen 3 and protecting shell rotation through the bearing respectively, branch pipe 9 and spray ring 10 bottom all are equipped with a plurality of shower nozzles, through spray mechanism, the setting of reducible power supply, the energy consumption can constantly drive piston 20 promotes the shower water to get into spray ring 10, through the shower nozzle blowout, make shower distribution evenly contact, can improve to the treatment to waste gas, can use the cyclic utilization effect to the shower simultaneously. In this example, anti-blocking mechanism includes extension board 25, the extension board 25 cover is located the hollow shaft 8 outside, and extension board 25 and washing tower 1 inner wall fixed connection, the outside cover of bevel gear two 7 lower extreme is equipped with crane 26, crane 26 top symmetry is equipped with ejector pin 27, and the ejector pin 27 top runs through extension board 25 and is connected with and beats piece 28, a plurality of reciprocal screw threads have been seted up to bevel gear two 7 lower extreme outer walls, crane 26 is equipped with reciprocal screw thread part threaded connection through nut and bevel gear two 7 lower part, through anti-blocking mechanism, can link with hollow shaft 8, constantly drive to beat piece 28 striking filter screen 3, make its vibration avoid cleaning up dirt and the smoke and dust in the waste gas that pile up on the washing tower 1 inner wall drop and pile up on filter screen 3 influence its filter effect, and the circulation of spray liquid. In this example, two groups of struts 22 which are vertically symmetrically arranged are symmetrically arranged outside the hollow shaft 8, one end of the struts 22 on the same side is connected with a scraper 23, blades 24 are symmetrically arranged outside the hollow shaft 8, the blades 24 are positioned between the upper and lower struts 22, two groups of struts 22 which are vertically symmetrically arranged are symmetrically arranged outside the hollow shaft 8, one end of the struts 22 on the same side is connected with the scraper 23, the blades 24 are symmetrically arranged outside the hollow shaft 8, and the blades 24 are positioned between the upper and lower struts 22 so as to fan waste gas and sprayed spray liquid, so that the waste gas and the sprayed spray liquid are better contacted with each other. In this example, the two ends of the connecting rod 17 are hinged to the turntable 16 and the connecting rod 17 respectively, and a sealing ring is sleeved on the outer wall of the piston 20 so as to transmit power and improve the tightness between the piston 20 and the inner wall of the pump cylinder 19. In this example, two blades 24 are circumference equidistance array distribution, and the contained angle is the acute angle between blade 24 and the branch 22, and washing tower 1 inner wall is equipped with support ring 11, and support ring 11 is located the outside of spouting ring 10, and support ring 11 outer wall is equipped with the annular groove with support ring 11 adaptation, and support ring 11's setting can play the supporting role to spouting ring 10, makes its rotation more stable.
When the utility model is used, the starting motor 4 drives the rotating shaft 5 to rotate, the rotating shaft 5 drives the bevel gear I6 to drive the bevel gear II 7 meshed with the bevel gear I to drive the hollow shaft 8 to rotate, the hollow shaft 8 drives the branch pipe 9 and the spray ring 10 to synchronously rotate, the bevel gear II 7 drives the supporting rod 22 and the scraping plate 23, the scraping plate 23 cleans dirt accumulated on the inner wall of the washing tower 1, the blades 24 are driven, the blades 24 fan waste gas and spray liquid, so that the waste gas and spray liquid can be fully contacted and mixed with each other, the waste gas treatment effect is improved, meanwhile, in the working process of the motor 4, the output end of the motor 4 drives the bevel gear III 12 to rotate, the bevel gear III 12 drives the bevel gear IV 13 meshed with the bevel gear III to synchronously rotate, the bevel gear IV 13 drives the rotating rod 14 to synchronously rotate, the rotating rod 14 drives the rotating disc 16 to drive the connecting rod 17, and then drives the pushing rod 18, the pushing rod 18 continuously pushes and pulls the piston 20, so that the piston 20 continuously pushes and drives the spray liquid into the guide pipe 21, and then the hollow shaft 8, and the waste gas is conveyed into the branch pipe 9 and the spray ring 10, and the waste gas is contacted and sprayed by the spray nozzle 10, and the power consumption is reduced; the hollow shaft 8 can drive the lifting frame 26 to move up and down continuously while rotating, so that the lifting frame 26 can drive the ejector rod 27 and the knocking block 28 to impact the filter screen 3, the filter screen 3 vibrates, dirt and smoke dust intercepted in the filter screen are prevented from accumulating and blocking the filter screen 3, the filtering effect is affected, and the practicability is higher.
It should be noted that the above-mentioned embodiments are merely preferred embodiments of the present utility model, and the present utility model is not limited thereto, but may be modified or substituted for some of the technical features thereof by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.