CN211487047U - An exhaust gas emission purification tower for flannel processing - Google Patents

Abstract

The utility model discloses an exhaust gas emission purification tower for flannel processing, which comprises a tower body and a cover, the top of the tower body is provided with a cover, and the utility model is based on the existing equipment. A new type of tower body is installed. The tower body is provided with a coarse filter screen, a middle filter screen, a middle filter screen and a fine filter screen under the spray frame. At the same time, the inner bottom of the tower body is a circular arc structure, and the middle A circular through-hole structure is arranged at the position. During the working process of the utility model, the purified water sprayed by the spray rack can effectively clean the coarse filter screen, the middle filter screen and the middle second filter screen while purifying the air. The filter is washed with the fine filter screen, and the filtered material is washed to the bottom of the tower body, and then discharged through the through hole at the bottom of the tower body, without the need for the user to manually clean the work, which effectively reduces the user's workload, and can also effectively Preventing dust and the like from gathering in the tower can effectively improve the working stability of the utility model.

Description

An exhaust gas emission purification tower for flannel processing

technical field

The utility model belongs to the technical field of purification, in particular to an exhaust gas emission purification tower used for flannel processing.

Background technique

In the process of flannel processing, a large amount of exhaust gas will be generated. In order to make the exhaust gas meet the national emission standard, it is necessary to filter and purify the exhaust gas through the purification equipment, so that the exhaust gas of the production work can be discharged up to the standard.

The existing exhaust gas emission purification tower technology has the following problems: during the long-term operation of the existing exhaust emission purification tower, impurities in the exhaust gas will adhere to the filter screen, resulting in a decrease in the working efficiency of the filter screen, which requires the user to manually perform the operation. The cleaning work increases the work burden of the user. At the same time, during the long-term operation of the existing exhaust gas emission purification tower, it is difficult to clean the bottom of the tower body, which may lead to a decrease in the working efficiency of the equipment.

Utility model content

The purpose of this utility model is to provide a waste gas emission purification tower for flannel processing, so as to solve the problems that the filter screen equipment proposed in the above-mentioned background technology needs to be cleaned manually and the bottom of the tower body is difficult to clean.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an exhaust gas emission purification tower for flannel processing, comprising a tower body and a cover, the top of the tower body is provided with a cover, and the seal The top middle position of the cover is provided with an exhaust hole, the left top of the tower body is provided with a second manhole at the lower position, and the left side of the tower body is provided with a lower position of the second manhole. The first manhole, an air intake pipe is provided at the upper position of the left bottom of the tower body, an observation window is provided at the middle position of the front end of the tower body, and the front end of the tower body is located in the middle position of the right side of the observation window. A second water inlet pipe is arranged at the upper right side of the tower body, a first water inlet pipe is arranged at the upper middle position of the right side of the tower body, a dust removal cloth bag is arranged at the inner top position of the tower body, and a lower position of the dust removal cloth bag is arranged There is a spray frame, a fine filter screen is arranged at the lower position of the spray frame, a middle second filter screen is arranged at the lower position of the fine filter screen, and a middle second filter screen is arranged at the lower position of the middle second filter screen The filter screen is provided with a coarse filter screen at the lower position of the middle filter screen.

Preferably, the dust bag includes a mounting frame, a dust bag, a connecting frame and a fixing frame, a mounting frame is arranged at the middle position of the outer top of the fixing frame, and a connecting frame is arranged on the inner side of the fixing frame. A dust bag is provided on the rack.

Preferably, the inner hole diameter of the first water inlet pipe and the second water inlet pipe are the same.

Preferably, the inner control aperture size of the air intake pipe, the first manhole and the second manhole are all the same.

Preferably, the observation window is a structure made of transparent polyethylene material.

Preferably, the inner bottom of the tower body is arranged in an arc-shaped structure, and a circular through hole structure is arranged in the middle of the bottom of the tower body.

Preferably, there are two spraying racks in total, and the two spraying racks are connected and fixed together by water pipes.

Preferably, the outer dimensions of the fine filter, the middle second filter, the middle first filter and the coarse filter are the same, and the size of the filter holes on the fine filter, the middle second filter, the middle first filter and the coarse filter is the same. increase sequentially.

Compared with the prior art, the utility model provides an exhaust gas emission purification tower for flannel processing, which has the following beneficial effects: the utility model adds a novel tower body on the basis of the existing equipment, The tower body is provided with a coarse filter screen, a middle filter screen, a middle filter screen and a fine filter screen under the spray frame. At the same time, the inner bottom of the tower body is an arc-shaped structure, and a circular through hole is arranged in the middle position. structure, in the working process of the utility model, the purified water sprayed by the spray rack can effectively wash the coarse filter screen, the middle filter screen, the middle filter screen and the fine filter screen while purifying the air. Flush the filtrate on the coarse filter screen, the middle filter screen, the middle filter screen and the fine filter screen to the bottom of the tower body, and then discharge it through the through hole at the bottom of the tower body, without the need for the user to manually adjust the coarse filter screen, the middle filter screen and the middle filter screen. , the middle and second filter screen and the fine filter screen are cleaned, which effectively reduces the user's workload, and at the same time can effectively prevent dust from gathering in the tower, which can effectively improve the working stability of the utility model.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification, and are used to explain the present utility model together with the embodiments of the present utility model, and do not constitute a limitation to the present utility model. In the accompanying drawings:

1 is a schematic structural diagram of a waste gas emission purification tower for flannel processing proposed by the utility model;

2 is a schematic diagram of the internal structure of the tower body proposed by the utility model;

Fig. 3 is a schematic diagram of the structure of the dust-removing cloth bag proposed by the utility model;

In the figure: 1. Exhaust hole; 2. The first water inlet pipe; 3. The second water inlet pipe; 4. The air inlet pipe; 5. The observation window; 6. The first manhole; 7. The second manhole; Body; 9. Cover; 81. Dust bag; 82. Spray frame; 83. Middle No. 2 filter; 84. Coarse filter; 85. Middle No. 1 filter; 86. Fine filter; , dust bag; 813, connecting frame; 814, fixed frame.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-3, the present utility model provides a technical solution: an exhaust gas emission purification tower for flannel processing, including a tower body 8 and a cover 9, and a cover is provided at the top position of the tower body 8 9, the top middle position of the cover 9 is provided with an exhaust hole 1, the left top of the tower body 8 is provided with a second manhole 7 at the lower position, and the left side of the tower body 8 is located in the second manhole 7. A first manhole 6 is provided at the lower position, and the inner control aperture size of the air inlet pipe 4, the first manhole 6 and the second manhole 7 are all the same. 8 is provided with an air intake pipe 4 at the upper position of the left bottom of the tower body 8, and an observation window 5 is provided at the middle position of the front end of the tower body 8. The observation window 5 is a structure made of transparent polyethylene material. Observing the working conditions of the internal equipment of the present invention, the front end of the tower body 8 is provided with a second water inlet pipe 3 at the middle position on the right side of the observation window 5, and the first water inlet pipe 2 is provided at the upper middle position on the right side of the tower body 8 The inner hole diameter of the first water inlet pipe 2 and the second water inlet pipe 3 are the same, and the above-mentioned arrangement can effectively reduce the difficulty of production and manufacture of the present utility model. The inner bottom of the tower body 8 is set to an arc-shaped structure, and the tower The bottom of the body 8 is provided with a circular through-hole structure, and the above-mentioned setting can effectively realize the automatic cleaning of the bottom of the tower body 8 and reduce the user's workload. The dust bag 81 includes a mounting frame 811, a dust bag 812, a connecting frame 813 and a fixing frame 814. The fixing frame 814 is provided with a mounting frame 811 at the middle position of the outer top, and a connecting frame 813 is arranged on the inner side of the fixing frame 814. The connecting frame 813 is provided with a dust bag 812, and a spray frame 82 is set at the lower position of the dust bag 81. There are two spray frames 82 in total, and the two spray frames 82 are connected and fixed together by water pipes. The above arrangement can effectively improve the efficiency of spraying and purification of the spraying rack 82. A fine filter screen 86 is arranged at the lower position of the spraying rack 82, and a middle second filter screen 83 is arranged at the lower position of the fine filter screen 86. The lower position of the filter screen 83 is provided with a middle first filter screen 85, and the lower position of the middle first filter screen 85 is provided with a coarse filter screen 84, a fine filter screen 86, a middle second filter screen 83, a middle first filter screen 85 and a coarse filter screen. The external dimensions of the screen 84 are all the same, and the size of the filter holes on the fine filter screen 86, the middle second filter screen 83, the middle first filter screen 85 and the coarse filter screen 84 increase in turn. size particles to filter.

The working principle and use process of the utility model: after the utility model is installed, the user first checks whether the external appearance of the utility model is in good condition, confirms that the utility model is in a normal working state, and then the user moves the utility model to the At the position to be used, the user now places a recycling platform at the working position of the present utility model, which is convenient for collecting waste water and waste residue, and then the user places the tower body 8 of the present utility model downward at the position for use, and then the user puts the The exhaust pipe on the flannel production line is connected with the intake pipe 4 of the present invention, and then the exhaust gas discharge pipe is connected with the exhaust hole 1 of the present utility model, and then the user connects the first water inlet pipe 2 and the external purified water Connected together, and then the utility model starts to work, the exhaust gas on the flannel production line will enter the tower body 8 through the air intake pipe 4, and then the exhaust gas will pass through the coarse filter screen 84, the middle filter screen 85, and the middle filter screen in turn. 83 and fine filter 86, coarse filter 84, middle first filter 85, middle second filter 83 and fine filter 86 can effectively and quickly filter out larger impurities in the exhaust gas, and then the spray frame 82 will The purified water is sprayed out through the first water inlet pipe 2, and the purified water is sprayed through the spray frame 82 to purify and neutralize the exhaust gas, and then the exhaust gas will pass upward through the dust removal bag 81, and the dust removal bag 81 will effectively remove the residual gas in the exhaust gas. The fine dust is filtered, and finally the exhaust gas is discharged through the exhaust hole 1. During the working process of the present utility model, the purified water sprayed by the spray frame 82 can effectively clean the coarse filter screen 84, the middle one while purifying the air while purifying the air. The filter screen 85, the second filter screen 83 and the fine filter screen 86 are flushed, and the filtrate on the coarse filter screen 84, the middle first filter screen 85, the middle second filter screen 83 and the fine filter screen 86 is washed to the bottom of the tower body 8. , and then discharged through the through hole at the bottom of the tower body 8, and at the same time in the working process of the utility model, the user can observe the working condition of the internal equipment of the utility model through the observation window 5 at any time.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. A exhaust emission purifying column for flannel processing, includes tower body (8) and closing cap (9), its characterized in that: the top position department of tower body (8) is provided with closing cap (9), the top intermediate position department of closing cap (9) is provided with exhaust hole (1), the position department that the left side top of tower body (8) is on the lower side is provided with second manhole (7), the position department that the left side of tower body (8) is located the lower side of second manhole (7) is provided with first manhole (6), the position department that the left side bottom of tower body (8) is on the upper side is provided with intake pipe (4), the front end intermediate position department of tower body (8) is provided with observation window (5), the right side intermediate position department that the front end of tower body (8) is located observation window (5) is provided with second inlet tube (3), the right side intermediate position department that the right side intermediate position of tower body (8) is on the upper side is provided with first inlet tube (2), the inboard top position department of tower body (8) is provided with dust removal sack, the dust removal cloth bag is characterized in that a spraying frame (82) is arranged at the position below the dust removal cloth bag (81), a fine filter screen (86) is arranged at the position below the spraying frame (82), a middle filter screen (83) is arranged at the position below the fine filter screen (86), a middle filter screen (85) is arranged at the position below the middle filter screen (83), and a coarse filter screen (84) is arranged at the position below the middle filter screen (85).

2. The exhaust emission purification tower for flannel processing according to claim 1, wherein: dust removal sack (81) include mounting bracket (811), dust removal bag (812), link (813) and fixed frame (814), the outside top intermediate position department of fixed frame (814) is provided with mounting bracket (811), be provided with link (813) on the inboard of fixed frame (814), be provided with dust removal bag (812) on link (813).

3. The exhaust emission purification tower for flannel processing according to claim 1, wherein: the hole diameter of the inner hole of the first water inlet pipe (2) is the same as that of the inner hole of the second water inlet pipe (3).

4. The exhaust emission purification tower for flannel processing according to claim 1, wherein: the sizes of the inner control apertures of the air inlet pipe (4), the first manhole (6) and the second manhole (7) are the same.

5. The exhaust emission purification tower for flannel processing according to claim 1, wherein: the observation window (5) is made of transparent polyethylene.

6. The exhaust emission purification tower for flannel processing according to claim 1, wherein: the bottom of the inner side of the tower body (8) is of an arc-shaped structure, and a circular through hole structure is arranged in the middle of the bottom of the tower body (8).

7. The exhaust emission purification tower for flannel processing according to claim 1, wherein: the number of the spraying frames (82) is two, and the two spraying frames (82) are fixedly connected together through a water pipe.

8. The exhaust emission purification tower for flannel processing according to claim 1, wherein: the external dimensions of the fine filter screen (86), the middle two filter screens (83), the middle one filter screen (85) and the coarse filter screen (84) are the same, and the sizes of the filter holes in the fine filter screen (86), the middle two filter screens (83), the middle one filter screen (85) and the coarse filter screen (84) are sequentially increased.

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