CN219149738U

CN219149738U - Spray-type purification tank for exhaust emission

Info

Publication number: CN219149738U
Application number: CN202223241229.3U
Authority: CN
Inventors: 汪雷
Original assignee: Qinshu Environmental Protection Technology Shanghai Co ltd
Current assignee: Qinshu Environmental Protection Technology Shanghai Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-06-09
Anticipated expiration: 2032-12-05

Abstract

The utility model discloses a spray type purification tank for exhaust emission, which relates to the technical field of purification for exhaust emission, and comprises a lower support tank, wherein an upper movable tank which is mutually communicated is movably arranged at the top of the lower support tank, an annular sealing gasket for sealing is arranged at the movable joint of the bottom end of the upper movable tank and the top end of the lower support tank, a lifting assembly is connected between the upper movable tank and the lower support tank, and the spray type purification tank for exhaust emission is different from the prior art, and a rotary spray mechanism is utilized, and a motor and a liquid pump are started and matched with the functions of a plurality of components, so that a spray pipe can drive a plurality of spray heads to carry out rotary spray, the spray range is wide, the purification liquid can uniformly and fully contact with industrial exhaust, the purification effect is greatly improved, meanwhile, a scraper is driven to rotate, impurities doped in the exhaust gas falling on the surface of a filter screen can be cleaned, and the filter screen is prevented from being blocked.

Description

Spray-type purification tank for exhaust emission

Technical Field

The utility model relates to the technical field of purification for exhaust emission, in particular to a spray-type purification tank for exhaust emission.

Background

Industrial tail gas industry refers to the general term of various pollutant-containing gases discharged into the air during the fuel combustion and production processes in the factory area of an enterprise. These exhaust gases are: carbon dioxide, carbon disulphide, hydrogen sulphide, fluorides, nitrogen oxides, chlorine, hydrogen chloride, carbon monoxide, mercury lead sulphate, beryllium, dust and productive dust, are discharged into the atmosphere and pollute the air. These substances enter the human body through different routes of respiratory tract, and some of them directly produce harm, and some of them have accumulation effect, so that they can be more seriously harmful to the health of human body. Different substances have different effects.

At present, industrial tail gas is one of the important factors of polluted environment, then needs to use the purification tank when purifying industrial tail gas, generally can set up spray set in the purification tank, uses spray set to spray the purification liquid to the industrial tail gas that enters into in the purification tank, and sets up in the inside of purification tank through the filter screen to filter the purification liquid that sprays and recycle, then prior art has following shortcoming: on the one hand, the filter screen is fixed in the closed integrated purifying tank body in a non-detachable way, so that the filter screen is easy to block and lose efficacy after being used for a long time, the filtering efficiency of spray liquid is greatly reduced, on the other hand, the position of a spray head on the spraying device is fixed, so that the spraying range of the purifying liquid is limited, and the purifying tank cannot fully contact with industrial tail gas, so that the purifying effect is greatly reduced.

Disclosure of Invention

The utility model aims to provide a spray type purification tank for exhaust emission, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a spray type exhaust emission is with purifying tank, including the lower support jar, lower support jar top movable mounting has the last movable tank of mutual intercommunication, go up the top swing joint department of movable tank and lower support jar and be equipped with the annular sealed pad that is used for sealing, be connected with lifting unit between last movable tank and the lower support jar, the outside air inlet department of going up the movable tank is fixed with tail gas admission pipe, the outside rigid coupling of lower support jar has the drawing liquid pump, the bottom inlet department of drawing liquid pump communicates to the inside of lower support jar through the drawing liquid pipe, the bottom liquid outlet department of drawing liquid pump is connected with the flexible hose of liquid feed, the top of the flexible hose of liquid feed is connected with n shape liquid feed pipe, the other end of n shape liquid feed pipe is fixed to run through to the inside of last movable tank and is connected with rotatory spray mechanism between the last movable tank, the top gas vent department of last movable tank is fixed with the blast pipe, the inboard of lower support jar is fixed with the cross-section and personally submits annular supporting ring, the top movable mounting of supporting ring has the plectane, the inboard through-mouth internal fixedly connected with filter screen of plectane, the bottom rigid coupling of plectane has two symmetry sets up inserts, insert blocks that the symmetry set up on the supporting ring, insert block all movable insert and set up the jack and set up between the supporting ring and two support ring's jack setting up the handle down.

Preferably, the lifting assembly comprises two symmetrically arranged supporting blocks fixedly connected to the outer side of the upper movable tank, the bottom ends of the supporting blocks are connected with the top ends of the corresponding electric push rods, the electric push rods are fixed on the lower supporting tank through connecting bases fixedly connected to the bottom ends, sliding sleeves are fixedly connected to the outer side of the upper movable tank, the sliding sleeves are slidably sleeved on the outer sides of L-shaped sliding rods, the bottom ends of the L-shaped sliding rods are fixedly connected to the lower supporting tank, and the L-shaped sliding rods and the sliding sleeves act, so that the upper movable tank can stably move upwards on the L-shaped sliding rods through the sliding sleeves.

As the preference, rotatory spraying mechanism is kept away from the rotary joint who send liquid flexible hose one end including connecting at n shape send liquid pipe, and rotary joint's bottom rotary end is connected with the straight tube, and the straight tube rotates to be connected on last movable tank inboard fixed bracing piece, and the bottom liquid outlet of straight tube is connected and is closed shower top income liquid mouth department at both ends, and a plurality of liquid outlet departments in the bottom of shower all are connected with the shower, and rotary joint is the pipeline swivelling joint spare of prior art, can search for in hundred degrees.

Preferably, the outside rigid coupling of straight tube has gear a, and gear a's one side meshing is connected with gear b, and the top rigid coupling of going up the movable tank has the motor, and the output shaft of motor runs through in the upper movable tank to link to each other with gear b's installation shaft hole, the bottom middle part of shower is connected with the scraper blade through the connecting rod, and the top of scraper blade scrapes the face and laminating mutually with the top of filter screen, and when gear b rotated, then the transmission rotates in gear a, and makes the straight tube drive the shower rotatory simultaneously, and then makes a plurality of shower nozzles rotate the operation thereupon, reaches the purpose that rotatory spray scope is wide.

Preferably, the positioning mechanism comprises an inverted L-shaped clamping rod movably inserted on the lower supporting tank and the supporting ring thereof, one end of the inverted L-shaped clamping rod, which is provided with an inclined plane, is clamped in a corresponding clamping groove on one side wall of the insertion block, the inverted L-shaped clamping rod is slidably sleeved on the outer side of the cross rod, and one end of the cross rod is fixed on the lower supporting tank.

Preferably, a spring is connected between an inner side wall of the inverted L-shaped clamping rod and the lower supporting tank, and the spring is arranged, so that one end of the inverted L-shaped clamping rod, which is provided with an inclined plane, can be tightly clamped in the clamping groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the purification tank for spray type tail gas emission, the rotary spraying mechanism is utilized, the motor and the liquid pump are started, and the functions of a plurality of parts are matched, so that the spray pipe can drive a plurality of spray heads to carry out rotary spraying, the spraying range is wide, the purification liquid can uniformly and fully contact with industrial tail gas, the purification effect is greatly improved, meanwhile, the scraping plate is driven to rotate, impurities doped in the tail gas falling on the surface of the filter screen can be cleaned, and the filter screen is prevented from being blocked;

2. this purification tank for spray-type exhaust emission utilizes positioning mechanism, can fix the filter screen effective location on the holding ring, and when need tear open the filter screen and trade, the accessible starts two electric putter, promotes the last movable tank that two supporting shoe are connected and moves up, and then makes to go up the movable tank and expand between its lower support tank to make things convenient for the manual work to pass through pulling reverse L shape draw-in lever, make the spring tensile, and

one end of the upper inclined surface of the inverted L-shaped clamping rod is separated from the clamping groove, so that the filter screen is conveniently taken out and replaced through the two handles, the filter screen can be conveniently replaced after being used for a long time, and the filtering effect and the efficiency of the spraying liquid are effectively guaranteed.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the lower support tank and the upper movable tank of the present utility model;

fig. 3 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1. a lower support tank; 2. an electric push rod; 21. a support block; 3. a movable tank is arranged; 31. a sliding sleeve; 32. an L-shaped slide bar; 33. a tail gas inlet pipe; 4. a liquid pump; 41. a liquid suction pipe; 42. a liquid feeding telescopic hose; 43. an n-shaped liquid conveying pipe; 5. a rotary spraying mechanism; 501. a rotary joint; 502. a straight pipe; 503. a shower pipe; 504. a spray head; 505. a gear a; 506. a gear b; 507. a motor; 508. a connecting rod; 509. a scraper; 6. an exhaust pipe; 7. a support ring; 71. a circular plate; 72. a filter screen; 73. inserting blocks; 8. a positioning mechanism; 801. a cross bar; 802. an inverted L-shaped clamping rod; 803. and (3) a spring.

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.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a spray type purification tank for exhaust emission, including lower support tank 1, lower support tank 1 top movable mounting has the last movable tank 3 of mutual intercommunication, the top swing joint department of going up movable tank 3 is equipped with the annular sealing pad that is used for sealedly with lower support tank 1, the outside air inlet department of going up movable tank 3 is fixed with tail gas admission pipe 33, the outside rigid coupling of lower support tank 1 has drawing liquid pump 4, drawing liquid pump 4's bottom inlet department communicates to the inside of lower support tank 1 through drawing liquid pipe 41, drawing liquid pump 4's bottom liquid outlet department is connected with the flexible hose 42 of liquid feed, the top of flexible hose 42 of liquid feed is connected with n shape and send liquid pipe 43, the top gas vent department of going up movable tank 3 is fixed with blast pipe 6, the inboard of lower support tank 1 is fixed with the cross section and personally submits annular support ring 7, the top movable mounting of support ring 7 has plectane 71, the inboard through-hole internal fixation of plectane 71 has filter screen 72, the bottom rigid coupling of plectane 71 has two symmetrically set up inserts 73, insert 73 all activity inserts the jack that set up on support ring 7, the top of 71 is fixed with the jack that two symmetry is equipped with the flexible hose 42 of liquid feed in order to carry out the inside of support tank 3 that can not extend in order to carry out the inside of the flexible tank of carrying out the flexible hose of the filter screen of moving 1.

The lifting assembly is connected between the upper movable tank 3 and the lower support tank 1 and comprises two symmetrically arranged support blocks 21 fixedly connected to the outer side of the upper movable tank 3, the bottom ends of the support blocks 21 are connected with the top ends of the corresponding electric push rods 2, the electric push rods 2 are fixed on the lower support tank 1 through connecting seats fixedly connected to the bottom ends, sliding sleeves 31 are fixedly connected to the outer side of the upper movable tank 3, the sliding sleeves 31 are slidably sleeved on the outer sides of L-shaped sliding rods 32, the bottom ends of the L-shaped sliding rods 32 are fixedly connected to the lower support tank 1, and the L-shaped sliding rods 32 and the sliding sleeves 31 act, so that the upper movable tank 3 can stably move upwards on the L-shaped sliding rods 32 through the sliding sleeves 31.

The other end of the n-shaped liquid conveying pipe 43 is fixedly penetrated into the upper movable tank 3 and is connected with a rotary spraying mechanism 5 between the upper movable tank 3, the rotary spraying mechanism 5 comprises a rotary joint 501 connected with one end of the n-shaped liquid conveying pipe 43 far away from the liquid conveying telescopic hose 42, the bottom rotary end of the rotary joint 501 is connected with a straight pipe 502, the straight pipe 502 is rotationally connected to a supporting rod fixed on the inner side of the upper movable tank 3, a bottom liquid outlet of the straight pipe 502 is connected to a liquid inlet of the top end of a spray pipe 503 with two ends being closed, spray nozzles 504 are connected to a plurality of liquid outlets of the bottom end of the spray pipe 503, the rotary joint 501 is a pipeline rotary connecting piece in the prior art, the pipeline can be searched in hundred degrees, a gear a505 is fixedly connected to one side of the gear a505, a motor 507 is fixedly connected to the top end of the upper movable tank 3, an output shaft of the motor 507 penetrates into the upper movable tank 3 and is connected with a mounting shaft hole of the gear b506, the middle part of the bottom end of the spray pipe 503 is connected with a scraper 509 through a connecting rod 508, the top end of the scraper 509 is attached to the top of the scraper 509, and the top end of the scraper 509 is attached to the top of the scraper 72, when the gear b506 rotates, the gear 505 is driven to rotate, and the filter screen 503 rotates to the gear b, a plurality of the filter screens 502 simultaneously, and the filter screen 503 rotates to drive the filter screen so that the spray pipe can rotate in a wide spray pipe to reach the rotary purpose.

The positioning mechanism 8 is connected between the insert block 73 far away from the liquid pump 4 and the support ring 7 and the lower support tank 1 thereof, the positioning mechanism 8 comprises an inverted L-shaped clamping rod 802 movably inserted in the lower support tank 1 and the support ring 7 thereof, one end of the inverted L-shaped clamping rod 802, which is provided with an inclined plane, is clamped in a corresponding clamping groove of one side wall of the insert block 73, the inverted L-shaped clamping rod 802 is slidably sleeved on the outer side of the cross rod 801, one end of the cross rod 801 is fixed on the lower support tank 1, a spring 803 is connected between one inner side wall of the inverted L-shaped clamping rod 802 and the lower support tank 1, and the spring 803 is arranged, so that one end of the inverted L-shaped clamping rod 802, which is provided with the inclined plane, can be tightly clamped in the clamping groove.

This scheme, when using this spray-type exhaust emission to use purifying tank, be connected to tail gas conveying equipment through the tail gas intake pipe, the industry tail gas enters into in the last movable tank 3 through tail gas intake pipe 33, and through starter motor 507 and drawing liquid pump 4, then make gear b506 transmission rotate in gear a505, and then make straight tube 502 drive shower 503 carry out rotary motion, and then make shower 503 drive a plurality of shower nozzles 504 and carry out rotary spray, and then make spray range wide, and make purifying liquid can contact with industry tail gas evenly and fully, the effect of improvement purification greatly, meanwhile, drive scraper blade 509 and rotate, can clear up the impurity that falls into the tail gas of filter screen 72 surface, avoid filter screen 72 to block up, secondly, reuse after the purifying liquid filter screen 72 after spraying effectively filters, and when changing to filter screen 72, the accessible start two electric putter 2, promote the last movable tank 3 that two supporting shoe 21 are connected, and then make go up movable tank 3 and the lower supporting tank 1 between the certain space of expansion, thereby make things convenient for L shape card to take out through the manual work card L shape and take out the effect through the L, make the filter screen 803 and take out the filter screen through the end of the spring card, can be changed to the filter screen 72 after the end is convenient for the filter screen is fully, and the filter screen is changed through the end is convenient for the end is passed through the L-shaped card is convenient for the filter screen is used to be broken down, and can be changed to the end is used to the filter screen 72.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a spray type exhaust emission is with purifying tank which characterized in that: comprises a lower supporting tank (1), an upper movable tank (3) which is mutually communicated is movably arranged at the top of the lower supporting tank (1), an annular sealing gasket used for sealing is arranged at the top movable connection part of the bottom of the upper movable tank (3) and the top of the lower supporting tank (1), a lifting component is connected between the upper movable tank (3) and the lower supporting tank (1), a tail gas inlet pipe (33) is fixed at the outer air inlet of the upper movable tank (3), a liquid suction pump (4) is fixedly connected at the outer side of the lower supporting tank (1), a liquid suction inlet at the bottom of the liquid suction pump (4) is communicated to the inner part of the lower supporting tank (1) through a liquid suction pipe (41), a liquid delivery telescopic hose (42) is connected at the liquid outlet at the bottom of the liquid suction pump (4), an n-shaped liquid delivery pipe (43) is connected at the top of the liquid delivery telescopic hose (42), the other end of the n-shaped liquid delivery pipe (43) is fixedly penetrated into the inner part of the upper movable tank (3) and is connected with a rotary spraying mechanism (5) between the upper movable tank (3), an exhaust pipe (6) is fixedly arranged at the top end of the upper movable tank (3), an exhaust pipe (1) is fixedly connected at the top end of the upper movable tank (3), a circular plate (7) is fixedly connected with a circular plate (71) at the inner side of the lower supporting tank (7), a circular plate (7) is fixedly connected with a circular plate (71) and fixedly connected with the circular plate (71), the bottom rigid coupling of plectrum (71) has two inserts (73) that symmetry set up, and in the socket of seting up on supporting ring (7) was all inserted to the activity of inserts (73), was kept away from between inserts (73) and supporting ring (7) of drawing liquid pump (4) and lower supporting tank (1) thereof was connected with positioning mechanism (8), and the top of plectrum (71) is fixed with two handles that symmetry set up.

2. The spray-type purification tank for exhaust emission according to claim 1, wherein: the lifting assembly comprises two symmetrically arranged supporting blocks (21) fixedly connected to the outer side of an upper movable tank (3), the bottoms of the supporting blocks (21) are connected with the tops of corresponding electric push rods (2), the electric push rods (2) are fixed on a lower supporting tank (1) through connecting bases fixedly connected to the bottoms, sliding sleeves (31) are fixedly connected to the outer side of the upper movable tank (3), the sliding sleeves (31) are slidably sleeved on the outer sides of L-shaped sliding rods (32), and the bottoms of the L-shaped sliding rods (32) are fixed on the lower supporting tank (1).

3. The spray-type purification tank for exhaust emission according to claim 1, wherein: the rotary spraying mechanism (5) comprises a rotary joint (501) connected to one end of an n-shaped liquid conveying pipe (43) far away from a liquid conveying telescopic hose (42), a straight pipe (502) is connected to the bottom rotary end of the rotary joint (501), the straight pipe (502) is rotationally connected to a supporting rod fixed on the inner side of an upper movable tank (3), a bottom liquid outlet of the straight pipe (502) is connected to the top end liquid inlet of a spray pipe (503) with two ends being closed, and spray heads (504) are connected to a plurality of liquid outlet positions at the bottom end of the spray pipe (503).

4. A spray-type exhaust emission purification tank according to claim 3, wherein: the outside rigid coupling of straight tube (502) has gear a (505), and one side meshing of gear a (505) is connected with gear b (506), and the top rigid coupling of going up movable tank (3) has motor (507), and the output shaft of motor (507) runs through in upper movable tank (3) to link to each other with the installation shaft hole of gear b (506), the bottom middle part of shower (503) is connected with scraper blade (509) through connecting rod (508), and the top of scraper blade (509) is scraped the face and is laminated mutually with the top of filter screen (72).

5. The spray-type purification tank for exhaust emission according to claim 1, wherein: the positioning mechanism (8) comprises an inverted L-shaped clamping rod (802) movably inserted into the lower supporting tank (1) and the supporting ring (7) thereof, one end of the inverted L-shaped clamping rod (802) provided with an inclined plane is clamped in a corresponding inserting block (73) side wall clamping groove, the inverted L-shaped clamping rod (802) is slidably sleeved on the outer side of the cross rod (801), and one end of the cross rod (801) is fixed on the lower supporting tank (1).

6. The spray-type purification tank for exhaust emission according to claim 5, wherein: a spring (803) is connected between an inner side wall of the inverted L-shaped clamping rod (802) and the lower supporting tank (1).