CN218282132U

CN218282132U - Wet-type electrostatic precipitator water cap for coal gas

Info

Publication number: CN218282132U
Application number: CN202222035941.1U
Authority: CN
Inventors: 马彦江; 张春萌
Original assignee: Tongchuan Dakota Chemical Equipment Co ltd
Current assignee: Tongchuan Dakota Chemical Equipment Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2023-01-13
Anticipated expiration: 2032-08-03

Abstract

The utility model relates to a wet-type electrostatic precipitator water cap technical field just discloses a wet-type electrostatic precipitator water cap for coal gas, including cap shell and connecting pipe, the cap shell sets up the outer wall at the connecting pipe, the one end overlap joint at the top of cap shell inner wall of connecting pipe, the inner chamber of cap shell is equipped with filtering mechanism, the bottom of cap shell is equipped with coupling mechanism, coupling mechanism is including the nut, the screw rod has been cup jointed to the both sides screw thread of nut, annular spacing groove has been seted up to the one end of screw rod, one side fixedly connected with magnetic ring of annular spacing inslot chamber. The utility model discloses a be equipped with mutually supporting of filter mantle, filtration mouth, active carbon filter screen, filtration logical groove, screen cloth and support frame, carry out prefilter to quality of water through filter mantle, filtration mouth and active carbon filter screen, simultaneously through active carbon filter screen water purification to through the cooperation of cap shell, filtration groove and screen cloth, carry out secondary filter to quality of water, realize dual filtration to quality of water, improve the filter effect of water cap.

Description

Wet-type electrostatic precipitator water cap for coal gas

Technical Field

The utility model relates to a wet-type electrostatic precipitator water cap technical field, more specifically relates to a wet-type electrostatic precipitator water cap for coal gas.

Background

The generator gas is an indispensable raw material in the coal chemical industry, and dust in the gas is harmful to a gas cabinet and chemical refining equipment, so the dust must be removed before entering the cabinet to reduce the dust concentration to below 1mg/m < 3 >. At present, the equipment for purifying coal gas is a wet electric dust collector, which is a new dust collecting equipment for treating micro-dust and micro-particles, is mainly used for removing harmful substances such as dust, acid mist, water drops, aerosol, odor, PM2.5 and the like in moisture-containing gas, and is ideal equipment for treating atmospheric dust pollution. The water cap is generally installed in wet-type electrostatic precipitator's filter bottom, filters quality of water, and current filter cap divide into two structures of cap shell and connecting pipe usually, usually through and the hole of worrying on the cap shell carries out the individual layer and filters, and the individual layer filterable effect is unsatisfactory, leads to reduce the water cap and filters quality of water effect.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides a wet-type electric precipitator water cap for coal gas to solve the problem that exists among the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a wet-type electrostatic precipitator water cap for coal gas, includes cap shell and connecting pipe, the cap shell sets up the outer wall at the connecting pipe, the one end overlap joint at the top of cap shell inner wall of connecting pipe, the inner chamber of cap shell is equipped with filtering mechanism, the bottom of cap shell is equipped with coupling mechanism.

The connecting mechanism comprises a nut, screw rods are sleeved on two sides of the nut in a threaded manner, an annular limiting groove is formed in one end of each screw rod, and a magnetic ring is fixedly connected to one side of the inner cavity of the annular limiting groove.

Filtering mechanism is including the filter mantle, filter mantle fixed connection is at the inner chamber of cap shell, the filtration mouth has been seted up to the outer wall of filter mantle, the fixed active carbon filter screen that has cup jointed in inner chamber of filtration mouth, the outer wall of cap shell has been seted up and has been filtered logical groove, the fixed cover in inside that filters logical groove has connect the screen cloth.

Furthermore, the number of the filter openings is multiple, and the multiple filter openings are uniformly distributed on the outer wall of the filter cover.

Furthermore, the outer wall fixedly connected with support frame of filter mantle, the quantity of support frame is a plurality of, and is a plurality of the one end fixed connection of support frame is at the inner wall of cap shell.

Furthermore, the top of the nut is fixedly connected to the bottom of the cap shell, and the nut is in threaded connection with the outer wall of the connecting pipe.

Furthermore, the both sides of connecting pipe outer wall have been seted up the location mouth, the one end screw thread of screw rod cup joints the inner chamber at the location mouth, one side fixedly connected with iron ring of the inner chamber of location mouth, the outer wall activity of iron ring cup joints the inner chamber in annular spacing groove, one side and the magnetic ring overlap joint of iron ring, magnetic connection between iron ring and the magnetic ring.

Furthermore, the connecting pipe is located the outer wall of cap shell inner chamber and has seted up the opening, the quantity of opening is a plurality of.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a be equipped with mutually supporting of filter mantle, filtration mouth, active carbon filter screen, filtration logical groove, screen cloth and support frame, carry out prefilter to quality of water through filter mantle, filtration mouth and active carbon filter screen, simultaneously through active carbon filter screen water purification to through the cooperation of cap shell, filtration groove and screen cloth, carry out secondary filter to quality of water, realize dual filtration to quality of water, improve the filter effect of water cap.

2. The utility model discloses a be equipped with the nut, the screw rod, the location mouth, the iron ring, the cooperation of annular spacing groove and magnetic ring, be convenient for install the outer wall at the connecting pipe with cap shell spiral through the nut, tentatively fix the screw cap, pass through the nut spiral with the one end of screw rod again and install the inside at the location mouth, and through the iron ring, annular spacing groove and magnetic ring's cooperation, fix the one end of screw rod, make increase nut and cap shell install the fastness when the connecting pipe outer wall, reliability when improving cap shell and connecting pipe installation.

Drawings

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

Fig. 2 is a schematic view of the overall structure of the present invention.

Fig. 3 is a schematic structural view of the filter cover of the present invention.

Fig. 4 is a schematic view of the structure of the activated carbon filter screen of the present invention.

Fig. 5 is an enlarged schematic view of the structure at a of the present invention.

Fig. 6 is a schematic side view of the screw structure of the present invention.

Fig. 7 is a schematic view of the iron ring structure of the present invention.

The reference signs are: 1. a cap shell; 2. a connecting pipe; 3. a connecting mechanism; 4. a port; 5. a filtering mechanism; 31. a nut; 32. a screw; 33. positioning the opening; 34. an iron ring; 35. an annular limiting groove; 36. a magnetic ring; 51. a filter housing; 52. a filter port; 53. an active carbon filter screen; 54. a filtering through groove; 55. screening a screen; 56. a support frame.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings in the present invention, and the forms of the structures described in the following embodiments are merely examples, and the wet type electric precipitator water cap for gas according to the present invention is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.

The first embodiment is as follows:

as shown in fig. 1-7, a wet-type electric precipitator water cap for coal gas comprises a cap shell 1 and a connecting pipe 2, the cap shell 1 is arranged on the outer wall of the connecting pipe 2, one end of the connecting pipe 2 is lapped on the top of the inner wall of the cap shell 1, an inner cavity of the cap shell 1 is provided with a filtering mechanism 5, the connecting mechanism 3 comprises a nut 31, two sides of the nut 31 are in threaded sleeve connection with a screw 32, one end of the screw 32 is provided with an annular limiting groove 35, one side of the inner cavity of the annular limiting groove 35 is fixedly connected with a magnetic ring 36, the top of the nut 31 is fixedly connected on the bottom of the cap shell 1, the nut 31 is in threaded connection with the outer wall of the connecting pipe 2, two sides of the outer wall of the connecting pipe 2 are provided with a positioning port 33, one end of the screw 32 is in threaded sleeve connection with the inner cavity of the positioning port 33, one side of the inner cavity of the positioning port 33 is fixedly connected with an iron ring 34, the outer wall of the iron ring 34 is movably sleeved in the inner cavity of the annular limiting groove 35, one side of the iron ring 34 is lapped with the magnetic ring 36, and the iron ring 34 is in magnetic connection with the magnetic ring 36.

In this embodiment, the nut 31 at the bottom of the cap shell 1 is spirally mounted on the outer wall of the connecting pipe 2, so that the cap shell 1 is preliminarily mounted and fixed, the screw rod 32 is spirally mounted inside the nut 31, one end of the screw rod 32 is rotatably mounted inside the positioning port 33, the iron ring 34 inside the positioning port 33 is inserted inside the annular limiting groove 35 and is magnetically connected with the magnetic ring 36, so that the nut 31 and the cap shell 1 are firmly mounted on the outer wall of the connecting pipe 2, the firmness of the nut 31 and the cap shell 1 when the nut 31 and the cap shell 1 are mounted on the outer wall of the connecting pipe 2 is increased, and the reliability of mounting between the cap shell 1 and the connecting pipe 2 is improved.

The second embodiment:

as shown in fig. 1 to 7, the bottom of the cap shell 1 is provided with the connecting mechanism 3, the filtering mechanism 5 includes a filtering cover 51, the filtering cover 51 is fixedly connected to the inner cavity of the cap shell 1, the outer wall of the filtering cover 51 is provided with a filtering port 52, the inner cavity of the filtering port 52 is fixedly sleeved with an activated carbon filter screen 53, the outer wall of the cap shell 1 is provided with a filtering through groove 54, the inside of the filtering through groove 54 is fixedly sleeved with a screen 55, the number of the filtering ports 52 is plural, the plurality of filtering ports 52 are uniformly distributed on the outer wall of the filtering cover 51, the outer wall of the filtering cover 51 is fixedly connected with a supporting frame 56, the number of the supporting frames 56 is plural, one end of the plurality of supporting frames 56 is fixedly connected to the inner wall of the cap shell 1, the connecting pipe 2 is located on the outer wall of the inner cavity of the cap shell 1 and is provided with the through port 4, and the number of the through port 4 is plural.

In this embodiment, carry out the prefilter to quality of water through the filtration mouth 52 and the active carbon filter screen 53 of filter mantle 51 outer wall, active carbon filter screen 53 has the efficient adsorption efficiency, can purify quality of water, the rethread filters the screen cloth 55 that leads to the groove 54 inner chamber, carry out secondary filter to quality of water, realize dual filtration, improve the filter effect, and be convenient for support filter mantle 51 through a plurality of support frames 56, with the firm inner chamber of fixing at the bonnet 1 of filter mantle 51, improve the steadiness of filter mantle 51.

In summary, as shown in fig. 1 to 7, in the wet type electric precipitator water cap for gas, when in use, the nut 31 at the bottom of the cap shell 1 is spirally installed on the outer wall of the connecting pipe 2, and then one end of the screw rod 32 is spirally installed inside the positioning port 33 through the inside of the nut 31, and the iron ring 34 is inserted inside the annular limiting groove 35 and magnetically connected with the magnetic ring 36, so that the nut 31 and the cap shell 1 are firmly installed on the outer wall of the connecting pipe 2, when filtering water quality, the water quality is primarily filtered through the filtering port 52 and the activated carbon filtering net 53 on the outer wall of the filtering cover 51, and then the water quality is secondarily filtered through the screen 55 in the inner cavity of the filtering through groove 54, thereby improving the filtering effect.

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 common designs, 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 foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.

Claims

1. The wet-type electric precipitator water cap for the coal gas comprises a cap shell (1) and a connecting pipe (2), wherein the cap shell (1) is arranged on the outer wall of the connecting pipe (2), one end of the connecting pipe (2) is overlapped at the top of the inner wall of the cap shell (1), and the wet-type electric precipitator water cap is characterized in that a filtering mechanism (5) is arranged in an inner cavity of the cap shell (1), and a connecting mechanism (3) is arranged at the bottom of the cap shell (1);

the connecting mechanism (3) comprises a nut (31), screw rods (32) are sleeved on two sides of the nut (31) in a threaded manner, an annular limiting groove (35) is formed in one end of each screw rod (32), and a magnetic ring (36) is fixedly connected to one side of an inner cavity of each annular limiting groove (35);

filtering mechanism (5) is including filter mantle (51), filter mantle (51) fixed connection is at the inner chamber of cap shell (1), filter mouth (52) have been seted up to the outer wall of filter mantle (51), the inner chamber fixed cup joint of filter mouth (52) has activated carbon filter screen (53), the outer wall of cap shell (1) has been seted up and has been filtered logical groove (54), the fixed cover of the inside that filters logical groove (54) has connect screen cloth (55).

2. The wet-type electric precipitator water cap for coal gas of claim 1, characterized in that: the number of the filtering openings (52) is multiple, and the multiple filtering openings (52) are uniformly distributed on the outer wall of the filtering cover (51).

3. The wet-type electric precipitator water cap for coal gas of claim 1, characterized in that: the outer wall fixedly connected with support frame (56) of filter mantle (51), the quantity of support frame (56) is a plurality of, and is a plurality of the one end fixed connection of support frame (56) is at the inner wall of cap shell (1).

4. The wet-type electric precipitator water cap for coal gas of claim 1, characterized in that: the top of nut (31) is fixed connection in the bottom of cap shell (1), nut (31) threaded connection is in the outer wall of connecting pipe (2).

5. The wet-type electric precipitator water cap for coal gas of claim 1, characterized in that: location mouth (33) have been seted up to the both sides of connecting pipe (2) outer wall, the inner chamber at location mouth (33) is cup jointed to the one end screw thread of screw rod (32), one side fixedly connected with iron ring (34) of the inner chamber of location mouth (33), the inner chamber at annular spacing groove (35) is cup jointed in the outer wall activity of iron ring (34), one side and magnetic ring (36) overlap joint of iron ring (34), magnetic connection between iron ring (34) and magnetic ring (36).

6. The wet-type electric dust collector water cap for gas as claimed in claim 1, wherein: the outer wall that connecting pipe (2) are located cap shell (1) inner chamber has seted up opening (4), the quantity of opening (4) is a plurality of.