CN206262310U - A kind of washing cyclone tower - Google Patents

Abstract

The utility model discloses a washing whirl tower, including the ash bucket support, ash bucket support is put on the shelf and is equipped with the ash bucket, and cyclone is installed at the top of ash bucket, and cyclone's top is provided with the export rather than the inner chamber intercommunication, and cyclone's the back is provided with the import rather than the inner chamber intercommunication, the left side of ash bucket support is provided with circulation tank, and circulation pump is installed to a circulation tank's side, circulation pump's inlet tube and circulation tank's inner chamber intercommunication, circulation tank's both sides are installed the tower body support. This washing whirl tower utilizes the rotation of the interior windmill shape blade of whirl tower body to make gas rotatory upwards, rotates and the centrifugation to the dust, reaches the purpose of dust removal, and at this in-process, the water suction that utilizes circulating water pump in with circulation tank sprays the dust in to the whirl tower body to can absorb the dust in the gas, absorb comparatively thoroughly, the edulcoration effect is better.

Description

A kind of washing cyclone tower

technical field

The utility model relates to the technical field of dust removal equipment, in particular to a water washing swirl tower.

Background technique

Industrial dust removal equipment is the equipment that separates industrial dust from flue gas. It is widely used in metallurgy, mining, building materials, foundry, chemical industry, tobacco, electronics, asphalt, cement, machinery, grain, mechanical processing, boiler, flour production, etc. In the industry, the dust purification body of the workshop and the recycling and reuse of dusty gas, the performance of the dust collector is expressed by the amount of gas that can be processed, the resistance loss when the gas passes through the dust collector, and the dust removal efficiency. At the same time, the price, operation and maintenance costs, service life and difficulty of operation and management of the dust collector are also important factors to consider its performance. Most of the current industrial dust removal equipment is difficult to fully separate the dust from the gas, and it is difficult to remove the peculiar smell in the gas.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides a water-washing cyclone tower, which solves the problems that most of the current industrial dedusting equipment is difficult to fully separate the dust from the gas, and it is difficult to remove the peculiar smell in the gas.

(2) Technical solutions

In order to achieve the above purpose, the utility model is realized through the following technical proposals: a water-washing swirl tower, comprising an ash hopper support, an ash hopper is mounted on the ash hopper support, a cyclone dust collector is installed on the top of the ash hopper, and the cyclone dust collector The top of the dust collector is provided with an outlet connected to its inner cavity, the back of the cyclone dust collector is provided with an inlet connected to its inner cavity, a circulating water tank is provided on the left side of the ash hopper bracket, and a circulating water pump is installed on one side of the circulating water tank. The water inlet pipe of the circulating water pump is connected with the inner cavity of the circulating water tank, tower body supports are installed on both sides of the circulating water tank, the top of the two tower body supports is welded with the swirl tower body, and the bottom of the swirl tower body is provided with The outlet pipe connected to the inner cavity, the middle part of the swirl tower body is provided with a circulating water inlet connected to the inner cavity, the circulating water inlet is connected to the outlet of the circulating water pump through a water pipe, the swirl tower body The back is provided with a tower body air inlet connected to its inner cavity, and the tower body air inlet is connected to the outlet on the top of the cyclone dust collector through a second elbow. The left side of the circulating water tank is provided with a fan, and the outlet of the fan is A vertically arranged exhaust pipe is installed, and a fan air inlet is arranged on the right side of the fan, and the air inlet of the fan is connected to the air outlet of the tower body through a first elbow.

Preferably, the top of the exhaust pipe is provided with a rain cap, the rain cap is in the shape of a circular plate, and the edge of the bottom surface of the rain cap is welded to the top edge of the exhaust pipe by metal strips.

Preferably, a muffler is provided between the bottom end of the exhaust pipe and the outlet of the fan.

Preferably, the ash hopper is funnel-shaped, a dust bucket is placed under the ash hopper, and the bottom end of the ash hopper penetrates and extends into the inner cavity of the dust bucket.

Preferably, the top cover of the dust collecting barrel is provided with an annular lid, which is sleeved on the outside of the ash hopper, rollers are installed at the bottom of the dust collecting barrel, and a handle is pinned to the side of the dust collecting barrel.

Preferably, the distance between the bottom of the water outlet pipe at the bottom of the cyclone tower body and the bottom surface of the inner cavity of the circulating water tank is less than one centimeter.

(3) Beneficial effects

The utility model provides a water washing swirl tower. Has the following beneficial effects:

(1) The water-washing cyclone tower first uses the cyclone dust collector to separate the large-scale dust in the gas, and uses the dust collection bucket to collect the large-scale dust, which facilitates the treatment of the dust. Entering the swirl tower body, the windmill-shaped blades in the swirl tower body are used to rotate the gas to rotate upward, and the dust is rotated and centrifuged to achieve the purpose of dust removal. The water is pumped into the swirl tower body to spray the dust, and the dust and the atomized absorption liquid have comprehensive effects such as collision, adhesion, coagulation, centrifugal separation, etc., and are thrown to the inner wall of the swirl tower body. With the water film on the inner wall, it flows to the outlet pipe of the swirling tower body, so that it can absorb the dust in the gas, and the absorption is relatively thorough, and the circulating water can also absorb harmful and odorous substances such as sulfur dioxide in the gas. Miscellaneous effect is better.

(2) The water-washing swirl tower uses the circulating water tank to collect the sewage discharged from the outlet pipe at the bottom of the swirl tower body, which facilitates the centralized treatment of sewage, and because the bottom of the outlet pipe at the bottom of the swirl tower body and the circulation The distance between the bottom surfaces of the inner cavity of the water tank is less than one centimeter, thereby reducing the pressure loss in the swirl tower body, and the dust removal efficiency is high. The setting of the fan can make the air outlet of the tower body form a negative pressure attraction, which facilitates the discharge of gas and eliminates noise. The setting of the device can silence the gas discharged from the exhaust pipe, reducing noise pollution.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the right side of the utility model;

Fig. 2 is a schematic diagram of the three-dimensional structure of the left side of the utility model.

In the figure: 1 fan, 2 muffler, 3 exhaust pipe, 4 rain cap, 5 first elbow, 6 swirl tower body, 7 tower body air outlet, 8 second elbow, 9 cyclone dust collector, 10 Ash hopper, 11 ash hopper bracket, 12 dust collection bucket, 13 circulating water pump, 14 circulating water tank, 15 tower body support, 16 fan air inlet, 17 tower body air inlet, 18 circulating water inlet.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-2, the utility model provides a technical solution: a washing swirl tower, including ash hopper support 11, ash hopper 10 is mounted on the ash hopper support 11, ash hopper 10 is funnel-shaped, ash hopper 10 The bottom of the dust bucket 12 is placed with a dust bucket 12, the bottom of the dust bucket 10 runs through and extends to the inner cavity of the dust bucket 12 to prevent dust from splashing. Blocking effect, the ring-shaped bucket cover is set on the outside of the ash hopper 10, which facilitates the taking out of the ring-shaped bucket cover, and the seal is relatively tight. The bottom of the dust collection bucket 12 is equipped with rollers, which facilitates the movement of the dust collection bucket 12. The dust collection bucket 12 There is a handle on the side pin of the ash hopper, and a cyclone dust collector 9 is installed on the top of the ash bucket 10. The cyclone dust collector 9 is used to separate the large dust in the gas, and the dust collection bucket 12 is used to collect the large dust, which is convenient for dust removal. The top of the cyclone dust collector 9 is provided with an outlet that communicates with its inner cavity, the back of the cyclone dust collector 9 is provided with an inlet that communicates with its inner cavity, and the left side of the ash hopper support 11 is provided with a circulating water tank 14. A circulating water pump 13 is installed on one side, and the water inlet pipe of the circulating water pump 13 communicates with the inner cavity of the circulating water tank 14. Tower body brackets 15 are installed on both sides of the circulating water tank 14, and the tops of the two tower body brackets 15 are welded with swirl towers. body 6, the bottom of the swirl tower body 6 is provided with an outlet pipe communicating with its inner cavity, and the distance between the bottom of the outlet pipe at the bottom of the swirl tower body 6 and the bottom surface of the inner cavity of the circulating water tank 14 is less than one centimeter. The water tank 14 collects the sewage discharged from the outlet pipe at the bottom of the swirl tower body 6, which facilitates the centralized treatment of sewage, and due to the gap between the bottom of the outlet pipe at the bottom of the swirl tower body 6 and the bottom surface of the circulating water tank 14 The distance is less than one centimeter, thereby reducing the pressure loss in the swirl tower body 6, and the dust removal efficiency is high. The middle part of the swirl tower body 6 is provided with a circulating water inlet 18 connected to its inner cavity, and the circulating water inlet 18 is connected to the circulating water The water outlets of the water pump 13 are connected by water pipes. The back side of the swirl tower body 6 is provided with a tower body air inlet 17 communicating with its inner cavity. The elbow 8 is connected, and the unremoved particles in the cyclone dust collector 9 enter the swirl tower body 6, and the rotation of the windmill-like blades in the swirl tower body 6 makes the gas rotate upward, and the dust is rotated and centrifuged. To achieve the purpose of dust removal, in this process, the circulating water pump 13 is used to pump the water in the circulating water tank 14 into the swirl tower body 6 to spray the dust, and the dust and the atomized absorption liquid collide and adhere , coagulation, centrifugal separation and other comprehensive effects, it is thrown to the inner wall of the swirl tower body 6, and flows to the outlet pipe of the swirl tower body 6 with the water film on the inner wall, so that the dust in the gas can be absorbed, and the absorption is relatively Thoroughly, and the circulating water can also absorb harmful and odorous substances such as sulfur dioxide in the gas, and the effect of removing impurities is better.

The left side of the circulating water tank 14 is provided with a fan 1, the outlet of the fan 1 is equipped with a vertically arranged exhaust pipe 3, and a silencer 2 is arranged between the bottom end of the exhaust pipe 3 and the outlet of the fan 1, and the silencer 2 The setting of the exhaust pipe 3 can be used to silence the gas discharged from the exhaust pipe 3, reducing noise pollution. The top of the exhaust pipe 3 is provided with a rain cap 4. The rain cap 4 is a circular plate shape, and the edge of the rain cap 4 bottom surface is connected to the exhaust gas. The top edge of the pipe 3 is welded by metal strips to prevent rainwater from pouring into the exhaust pipe 3. The right side of the fan 1 is provided with a fan air inlet 16, and the first bend is passed between the fan air inlet 16 and the tower body air outlet 7. The pipe 5 is connected, and the setting of the fan 1 can make the air outlet 7 of the tower body form a negative pressure attraction, which is convenient for the discharge of gas.

To sum up, the water-washing cyclone tower has thorough dust removal and high efficiency, high efficiency and low energy, reliable operation, wide application range, low investment cost, and small floor space. Separation, and it is difficult to remove the odor in the gas.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. any such actual relationship or order exists between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. without further restrictions. The phrase "the inclusion of an element defined by ... does not preclude the presence of additional identical elements in the process, method, article, or apparatus comprising said element".

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. a kind of washing eddy flow tower, including ash bucket support（11）, it is characterised in that：The ash bucket support（11）Restocking is provided with ash bucket （10）, ash bucket（10）Top cyclone dust collectors are installed（9）, cyclone dust collectors（9）Top be provided with and its inner space Outlet, cyclone dust collectors（9）The back side be provided with import with its inner space, the ash bucket support（11）Left side set There is cyclic water tank（14）, cyclic water tank（14）One side water circulating pump is installed（13）, the water circulating pump（13）Water inlet Pipe and cyclic water tank（14）Inner space, cyclic water tank（14）Both sides tower body support is installed（15）, two tower body supports （15）Welded top have eddy flow tower tower body（6）, eddy flow tower tower body（6）Bottom be provided with outlet pipe with its inner space, Eddy flow tower tower body（6）Middle part be provided with circulating water intake with its inner space（18）, the circulating water intake（18）With follow Ring water pump（13）Delivery port between by water pipe connect, the eddy flow tower tower body（6）The back side be provided with and its inner space Tower body air inlet（17）, the tower body air inlet（17）With cyclone dust collectors（9）Pass through the second bend pipe between the outlet at top （8）Connection, the cyclic water tank（14）Left side be provided with blower fan（1）, blower fan（1）Outlet on vertically arranged row is installed Tracheae（3）, blower fan（1）Right side be provided with air inlet（16）, the air inlet（16）With tower body air outlet（7）It Between pass through the first bend pipe（5）Connection.

2. one kind according to claim 1 washes eddy flow tower, it is characterised in that：The blast pipe（3）Top be provided with Rain cap（4）, the rain cap（4）It is circular plate-like shape, rain cap（4）The edge and blast pipe of bottom surface（3）Tip edge between pass through Bonding jumper is welded.

3. one kind according to claim 1 washes eddy flow tower, it is characterised in that：The blast pipe（3）Bottom and blower fan （1）Outlet between be provided with muffler（2）.

4. one kind according to claim 1 washes eddy flow tower, it is characterised in that：The ash bucket（10）It is funnel-form, ash bucket （10）Lower section be placed with dust bucket（12）, the ash bucket（10）Bottom run through and extend to dust bucket（12）Inner chamber.

5. one kind according to claim 4 washes eddy flow tower, it is characterised in that：The dust bucket（12）Top be covered with Annular bung, annular bung is set in ash bucket（10）Outside, dust bucket（12）Bottom roller, dust bucket are installed（12）'s Side is connected with handle.

6. one kind according to claim 1 washes eddy flow tower, it is characterised in that：The eddy flow tower tower body（6）Bottom water outlet The bottom of pipe and cyclic water tank（14）The distance between inner chamber bottom surface is less than one centimetre.