CN210699246U

CN210699246U - Smoke and dust discharges absorption tower

Info

Publication number: CN210699246U
Application number: CN201921621293.XU
Authority: CN
Inventors: 于延生
Original assignee: Beijing Hanhai Qingtian Environmental Protection Technology Co ltd
Current assignee: Beijing Hanhai Qingtian Environmental Protection Technology Co ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-06-09
Anticipated expiration: 2029-09-27

Abstract

The utility model discloses a smoke and dust discharges absorption tower, concretely relates to smog environmental protection technical field, including tower body, baffle, cooling chamber and filter chamber, fixed mounting has the baffle on the inner wall of tower body, the inside baffle top that is close to of tower body is provided with the cooling chamber, and the inside baffle below that is close to of tower body is provided with the filter chamber, the inside heat-conducting part that is provided with of cooling chamber, be provided with the dirt filtrating screen in the filter chamber, dirt filtrating screen top is provided with the cleaning member, and dirt filtrating screen below is provided with the spraying member. The utility model discloses a set up the cleaning member and sprayed the piece, utilized the brush sweeping effect of cleaning brush, the clear water that the cooperation top sprayed can effectual brush sweeping fall the accumulational dust on the dirt screen, provides better clean performance, has guaranteed good dust disposal effect, possesses higher in-service use value, facilitate promotion.

Description

Smoke and dust discharges absorption tower

Technical Field

The utility model relates to a smog environmental protection technical field, more specifically say, the utility model relates to a smoke and dust discharges absorption tower.

Background

Soot is a solid particulate matter emitted during coal burning and industrial processes. Its main components are silicon dioxide, aluminium oxide, iron oxide, calcium oxide and unburned carbon particles. The atmospheric pollutants are various in types and can be divided into two types according to the summary of forms, namely granular pollutants and harmful gases, smoke dust belongs to the granular pollutants, and solid particle aerosol formed in a metallurgical process or a chemical process is generally called as smoke dust according to the habit of China; the fly ash and black smoke generated in the combustion process also become smoke dust when the fine dust is not needed. In other cases or generally referring to solid particle aerosols, known as dusts, the fumes require absorption during their discharge.

However, when the dust filter is actually used, the defects still exist, the dust filter in the absorption tower absorbs smoke dust for a long time in the process of treating the smoke dust, more dust is accumulated on the dust filter, the dust filter is difficult to remove, the cleaning workload of people is increased, and the absorption efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a smoke and dust discharges absorption tower, through having set up the cleaning member and spraying the piece, utilizes the brush effect of cleaning brush, and the clear water that the cooperation top sprayed can effectual brush the dust of piling up on the dust filter screen, provides better clean performance, has guaranteed good dust treatment effect, possesses higher in-service use value, facilitate promotion.

In order to achieve the above object, the utility model provides a following technical scheme: a smoke and dust emission absorption tower comprises a tower body, a partition plate, a cooling chamber and a filtering chamber, wherein the partition plate is fixedly arranged on the inner wall of the tower body, the cooling chamber is arranged in the tower body close to the upper part of the partition plate, the filtering chamber is arranged in the tower body close to the lower part of the partition plate, a heat conducting piece is arranged in the cooling chamber, a dust filtering net is arranged in the filtering chamber, a cleaning piece is arranged above the dust filtering net, and a spraying piece is arranged below the dust filtering net;

the fixed inlet tube that is provided with of tower body one side surface, and tower body one side surface is close to the fixed air inlet that is provided with in inlet tube below, the fixed outlet pipe that is provided with of tower body opposite side, fixed surface installs the sewage pipe under the tower body.

In a preferred embodiment, the cleaning part comprises a support fixedly connected with the inner wall of the tower body, a motor cover is fixedly arranged at the middle position of the support, a driving motor is embedded below the motor cover, a motor shaft is fixedly installed at the driving end of the driving motor, a cross rod is fixedly arranged at one end of the motor shaft, and a cleaning brush is fixedly arranged on the lower surface of the cross rod.

In a preferred embodiment, a locking bolt is arranged at the connection part of the motor shaft and the cross rod in a penetrating way.

In a preferred embodiment, the spraying part comprises a water pan, a water pump is fixedly arranged in the water pan, a water outlet end of the water pump is fixedly connected with a water pipe, one end of the water pipe penetrates through the side surface of the tower body and is fixedly connected with a dredging pipe, and a plurality of groups of spray heads are arranged on the lower surface of the dredging pipe at equal intervals.

In a preferred embodiment, the water pan holds clear water therein, and the water pan is fixedly connected with the tower body.

In a preferred embodiment, the heat conducting member includes a butt pipe, one end of the butt pipe is fixedly connected with a coiled pipe, a branch pipe is arranged on a side surface of the coiled pipe, and one end of the coiled pipe is provided with an exhaust port penetrating through the tower body and fixedly arranged.

In a preferred embodiment, the periphery of the branch pipe is provided with a plurality of sets of ledge blocks.

The utility model discloses a technological effect and advantage:

1. the utility model discloses in through having set up cleaning member and spraying member, utilize the sweeping action of cleaning brush, cooperate the clear water that sprays above, can the effectual sweeping of dust filter on the net accumulated dust, provide better cleaning performance, guaranteed good dust treatment effect, possess higher practical use value, the facilitate promotion;

2. the utility model discloses in through having set up the heat-conducting piece for the coiled pipe is in the parcel of cold water, and smog is provided with more branch pipe through the coiled pipe on wherein the coiled pipe, makes smog flow longer time in the coiled pipe, has effectually improved its heat conversion efficiency, can change the utilization with the heat that contains in the smog, has avoided the wasting of resources.

Drawings

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

Fig. 2 is a schematic structural diagram of the interior of the cooling chamber of the utility model.

Fig. 3 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

The reference signs are: 1. a tower body; 2. a partition plate; 3. a cooling chamber; 4. a filtering chamber; 5. a heat conductive member; 51. Butt-joint pipes; 52. a serpentine tube; 53. a branch pipe; 54. an exhaust port; 6. a dust filter screen; 7. a cleaning member; 71. A support; 72. a motor cover; 73. a drive motor; 74. a motor shaft; 75. a cross bar; 76. a cleaning brush; 8. a spraying member; 81. a water pan; 82. a water pump; 83. a water pipe; 84. a drain pipe; 85. a spray head; 9. a water inlet pipe; 10. a water outlet pipe; 11. an air inlet; 12. a sewage pipe.

Detailed Description

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

The smoke and dust emission absorption tower shown in the attached figures 1 and 3 comprises a tower body 1, a partition plate 2, a temperature reduction chamber 3 and a filter chamber 4, wherein the partition plate 2 is fixedly installed on the inner wall of the tower body 1, the temperature reduction chamber 3 is arranged in the tower body 1 close to the upper part of the partition plate 2, the filter chamber 4 is arranged in the tower body 1 close to the lower part of the partition plate 2, a heat conducting part 5 is arranged in the temperature reduction chamber 3, a dust filtering net 6 is arranged in the filter chamber 4, a cleaning part 7 is arranged above the dust filtering net 6, and a spraying part 8 is arranged below the dust filtering net 6;

the fixed inlet tube 9 that is provided with of tower body 1 one side surface, and 1 side surface of tower body is close to the fixed air inlet 11 that is provided with in inlet tube 9 below, the fixed outlet pipe 10 that is provided with of 1 opposite side of tower body, the fixed sewage pipe 12 that installs under 1 surface of tower body.

The cleaning part 7 comprises a support 71 fixedly connected with the inner wall of the tower body 1, a motor cover 72 is fixedly arranged at the middle position of the support 71, a driving motor 73 is embedded below the motor cover 72, a motor shaft 74 is fixedly arranged at the driving end of the driving motor 73, a cross rod 75 is fixedly arranged at one end of the motor shaft 74, and a cleaning brush 76 is fixedly arranged on the lower surface of the cross rod 75.

A locking bolt is arranged at the joint of the motor shaft 74 and the cross bar 75 in a penetrating way.

The spray part 8 comprises a water receiving disc 81, a water pump 82 is fixedly arranged in the water receiving disc 81, a water outlet end of the water pump 82 is fixedly connected with a water pipe 83, one end of the water pipe 83 penetrates through a dredging pipe 84 which is arranged on the side surface of the tower body 1 and is fixedly connected with the side surface of the tower body 1, and a plurality of groups of spray heads 85 are arranged on the lower surface of the dredging pipe 84 at equal intervals.

Clear water is contained in the water pan 81, and the water pan 81 is fixedly connected with the tower body 1.

The implementation mode is specifically as follows: when the utility model is implemented, the gas containing smoke dust passes through the gas inlet 11, the smoke upwards permeates through the dust filtering net 6, the gas passes through the dust filtering net 6, and the smoke dust is blocked by the gas and enters the upper part of the clapboard 2; subsequently, an external power supply is connected, the driving motor 73 on the control bracket 71 works, the driving motor 73 drives the cross rod 75 to rotate through the motor shaft 74, the cleaning brush 76 on the cross rod 75 is directly contacted with the dust filter screen 6 for brushing, the water pump 82 in the spraying part 8 is controlled to work, the water pump 82 generates suction force to pump clean water in the water receiving disc 81, the clean water sequentially passes through the water pipe 83 and the drainage pipe 84 and is directly sprayed downwards from the position of the spray head 85, so that cleaning is carried out, the dust accumulated on the dust filter screen 6 can be effectively brushed by utilizing the brushing effect of the cleaning brush 76 in cooperation with the clean water sprayed upwards, better cleaning performance is provided, good dust treatment effect is ensured, and the dust filter screen cleaning device has higher practical use value and is convenient to popularize.

The absorption tower for smoke emission as shown in fig. 1 and fig. 2 further comprises a heat conducting member 5, wherein the heat conducting member 5 is arranged in the cooling chamber 3, the heat conducting member 5 comprises a butt joint pipe 51, one end of the butt joint pipe 51 is fixedly connected with a coil pipe 52, a branch pipe 53 is arranged on the side surface of the coil pipe 52, and one end of the coil pipe 52 is provided with an exhaust port 54 which penetrates through the tower body 1 and is fixedly arranged.

The periphery of the branch pipe 53 is provided with a plurality of groups of convex edge blocks.

The implementation mode is specifically as follows: in implementing the utility model discloses in the time, by inlet tube 9 to the inside cold water that pours into of cooling chamber 3, the flue gas is through baffle 2 upwards transmission for coiled pipe 52 is in the parcel of cold water, smog is through coiled pipe 52, outwards discharge through gas vent 54 afterwards, wherein be provided with more branch pipe 53 on the coiled pipe 52, make smog flow longer time in coiled pipe 52, its heat conversion efficiency has effectually been improved, can change the utilization with the heat that contains in the smog, the wasting of resources has been avoided.

The utility model discloses the theory of operation:

referring to the attached drawings 1 and 3 of the specification, by arranging the cleaning part 7 and the spraying part 8, the dust accumulated on the dust filter screen 6 can be effectively brushed off by utilizing the brushing effect of the cleaning brush 76 and matching with the clear water sprayed from the upper part, so that the better cleaning performance is provided, the good dust treatment effect is ensured, the high practical use value is realized, and the popularization is convenient;

referring to the description and the accompanying drawings 1 and 2, the coiled pipe 52 is wrapped by cold water through the heat conducting member 5, smoke passes through the coiled pipe 52, and the coiled pipe 52 is provided with a plurality of branch pipes 53, so that the smoke flows in the coiled pipe 52 for a longer time, the heat conversion efficiency is effectively improved, heat contained in the smoke can be converted and utilized, and resource waste is avoided.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a smoke and dust discharges absorption tower, includes tower body (1), its characterized in that: a partition plate (2) is fixedly mounted on the inner wall of the tower body (1), a cooling chamber (3) is arranged in the tower body (1) and is close to the upper portion of the partition plate (2), a filtering chamber (4) is arranged in the tower body (1) and is close to the lower portion of the partition plate (2), a heat conducting piece (5) is arranged in the cooling chamber (3), a dust filtering net (6) is arranged in the filtering chamber (4), a cleaning piece (7) is arranged above the dust filtering net (6), and a spraying piece (8) is arranged below the dust filtering net (6);

the fixed surface of one side of tower body (1) is provided with inlet tube (9), and tower body (1) side surface is close to inlet tube (9) below and fixedly is provided with air inlet (11), fixed outlet pipe (10) that are provided with of tower body (1) opposite side, fixed surface installs sewage pipe (12) under tower body (1).

2. The flue dust emission absorption tower of claim 1, wherein: cleaning member (7) including with tower body (1) inner wall fixed connection's support (71), support (71) intermediate position department is fixed and is provided with motor cover (72), the embedding of motor cover (72) below is provided with driving motor (73), driving motor (73) drive end fixed mounting has motor shaft (74), motor shaft (74) one end is fixed and is provided with horizontal pole (75), horizontal pole (75) lower fixed surface is provided with cleaning brush (76).

3. The flue dust emission absorbing tower of claim 2, wherein: and a locking bolt penetrates through the joint of the motor shaft (74) and the cross rod (75).

4. The flue dust emission absorption tower of claim 1, wherein: spray spare (8) including with water collector (81), water collector (81) inside fixed water pump (82) that is provided with, water pump (82) water outlet end fixedly connected with water pipe (83), water pipe (83) one end is run through in tower body (1) side surface and a fixedly connected with drainage pipe (84), drainage pipe (84) lower surface equidistance is provided with multiunit shower nozzle (85).

5. The flue dust emission absorbing tower of claim 4, wherein: clear water is contained in the water receiving tray (81), and the water receiving tray (81) is fixedly connected with the tower body (1).

6. The flue dust emission absorption tower of claim 1, wherein: the heat conducting piece (5) comprises a butt joint pipe (51), one end of the butt joint pipe (51) is fixedly connected with a coiled pipe (52), a branch pipe (53) is arranged on the side surface of the coiled pipe (52), and one end of the coiled pipe (52) is provided with an exhaust port (54) which penetrates through the tower body (1) and is fixedly arranged.

7. The flue dust emission absorbing tower of claim 6, wherein: and a plurality of groups of convex edge blocks are arranged on the periphery of the branch pipe (53).