Integrated dust removal and denitration multifunctional treatment equipment

Abstract

The utility model discloses integrated dust removal and denitration multifunctional treatment equipment which comprises a treatment shell, a filter screen used for flue gas treatment is installed in the treatment shell, and a spraying assembly is installed at the position, corresponding to the filter screen, of the top of the treatment shell. A driving assembly used for driving the spraying assembly to move in a reciprocating mode is installed at the position, corresponding to the spraying assembly, of the treatment shell. According to the flue gas treatment device, dust in flue gas can be filtered by arranging the filter screen, and the spray head can be driven to reciprocate, so that sufficient contact between treatment liquid and flue gas to be treated is ensured, the flue gas treatment effect is improved, and when the filter screen needs to be cleaned, the spray head can be driven by the filter screen to move back and forth. The treatment liquid in the liquid storage tank can be changed into clear water, so that the clear water can be continuously sprayed on the filter screen by utilizing the spraying head, the clear water can leak downwards along filter holes of the filter screen, and the filter screen can be conveniently cleaned.

Description

TECHNICAL FIELD

[0001] The utility model relates to dust removal denitration technical field especially relates to a integrated dust removal and denitration multifunctional treatment equipment. BACKGROUND

[0002] In order to strengthen the control of coal pollution, the emission standard is increasingly strict, therefore also to flue gas pollutant processing process has put forward higher requirement. And the existing ESP, SCR, WFGD series system all exist bulky, operating cost higher problem, the emerging joint desulfurization and denitrification dust removal technology has the equipment simple, compact structure, small footprint, low energy consumption, low water consumption, low investment and so on Advantage, therefore the technology has very big development potential in the field of flue gas treatment, in order to carry out denitration and dust removal effect to the dust, usually need to use dust removal denitration equipment.

[0003] Such as the patent number CN118634646B discloses a temperature control type dust removal denitration equipment, relates to dust removal denitration equipment technical field, including composite ceramic fiber dust removal denitration box, the both ends of composite ceramic fiber dust removal denitration box are connected with air inlet pipe and exhaust pipe respectively, the one end of exhaust pipe is connected with chimney, still including cooling mechanism, mounting mechanism and connecting mechanism.

[0004] Although the above technical scheme solves the corresponding technical problem, but the above technical scheme still has the following defects:

[0005] The above technical scheme is not convenient for cleaning the filter screen of flue gas treatment, thereby reducing the practicability. INVENTION CONTENTS

[0006] The utility model discloses a integrated dust removal and denitration multifunctional treatment equipment, not only through setting up filter screen can filter the dust in the flue gas, and can place the treatment liquid in the liquid storage tank, and then can be sprayed by the spray head, at the same time, open the forward and reverse motor, and the forward and reverse motor drives the threaded shaft rotation, and under the thread effect of the threaded sleeve, through the threaded sleeve drive spray head reciprocating moves, thereby guarantee the full contact of treatment liquid and the flue gas to be handled, in turn improve the treatment effect of flue gas, and when needing to clean the filter screen, the treatment liquid in the liquid storage tank can be changed into clean water, so that clean water can be sprayed on the filter screen by the spray head constantly, so that clean water can seep down along the filter eye of the filter screen, and then the convenient cleaning of the filter screen can be realized.

[0007] In order to achieve the above object, the main technical scheme of the utility model adopts:

[0008] An integrated dust removal and denitration multifunctional treatment equipment, comprising:

[0009] A treatment shell, an inside of the treatment shell is provided with a filter screen for flue gas treatment, a top of the treatment shell and a position corresponding to the filter screen are provided with a spraying assembly, and the treatment shell and a position corresponding to the spraying assembly are provided with a driving assembly for driving the spraying assembly to reciprocate.

[0010] The integrated dust removal and denitration multifunctional treatment equipment, wherein the spraying assembly comprises a liquid storage tank fixedly connected to one side of the top of the treatment shell, a spraying pump is mounted on the side of the liquid storage tank, a spraying hose is mounted on the bottom of the spraying pump, and a spraying head is mounted on the bottom of the spraying hose and at a position corresponding to the filter screen.

[0011] The integrated dust removal and denitration multifunctional treatment equipment, wherein the driving assembly comprises a forward-reverse motor fixedly connected to the top of the side of the treatment shell, a threaded shaft is fixedly connected to the output shaft of the forward-reverse motor, a threaded sleeve is threadedly connected to the threaded shaft, and the side of the threaded sleeve is fixedly connected with the spraying hose.

[0012] The integrated dust removal and denitration multifunctional treatment equipment, wherein the driving assembly further comprises a limiting sliding rod fixedly connected to the inner wall of the treatment shell, a limiting sliding sleeve is slidingly connected to the limiting sliding rod, and one side of the limiting sliding sleeve close to the threaded sleeve is fixedly connected with the side of the threaded sleeve.

[0013] The integrated dust removal and denitration multifunctional treatment equipment, wherein an air inlet pipe is mounted on the side of the treatment shell and below the filter screen, and an air outlet pipe is mounted on one side of the top of the treatment shell.

[0014] The integrated dust removal and denitration multifunctional treatment equipment, wherein a blowdown pipe is further mounted on the bottom of the side of the treatment shell, and a drainage inclined plate is mounted on the bottom of the inner wall of the treatment shell and at a position corresponding to the blowdown pipe.

[0015] The integrated dust removal and denitration multifunctional treatment equipment, wherein a limiting mounting ring is fixedly connected to the inner wall of the treatment shell and at a position corresponding to the filter screen.

[0016] The utility model at least has following beneficial effects:

[0017] The integrated dust removal and denitration multifunctional treatment equipment provided by the utility model not only can filter the dust in flue gas through the filter screen, but also can place treatment liquid in the liquid storage tank, and then the treatment liquid can be sprayed out through the spraying head, at the same time, the forward and reverse motor is opened, the forward and reverse motor drives the threaded shaft to rotate, and under the threaded action of the threaded sleeve, the spraying head is driven to reciprocate through the threaded sleeve, so that the sufficient contact between the treatment liquid and the flue gas to be treated is ensured, and then the treatment effect of the flue gas is improved, and when the filter screen needs to be cleaned, the treatment liquid in the liquid storage tank can be replaced with clean water, so that the spraying head can continuously spray clean water on the filter screen, so that the clean water can seep down along the filter eyes of the filter screen, and then the convenient cleaning of the filter screen can be realized. BRIEF DESCRIPTION OF DRAWINGS

[0018] The drawings described herein are used to provide further understanding of the present application, constitute a part of the present application, the illustrative embodiments of the present application and the description thereof are used to explain the present application, and do not constitute improper limitation on the present application. In the drawings:

[0019] Fig. 1 It is a structure schematic view of the integrated dust removal and denitration multifunctional treatment equipment of the utility model;

[0020] Fig. 2 It is a sectional structure schematic view of the integrated dust removal and denitration multifunctional treatment equipment of the utility model;

[0021] Fig. 3 It is a structure schematic view of the driving assembly in the integrated dust removal and denitration multifunctional treatment equipment of the utility model.

[0022] Explanation of the drawing reference numeral:

[0023] 1, treatment shell; 2, filter screen; 3, spraying assembly; 4, driving assembly;

[0024] 101, inlet pipe; 102, outlet pipe; 103, blowdown pipe;

[0025] 1031, drainage inclined plate;

[0026] 201, limiting installation ring;

[0027] 301, liquid storage tank; 302, spraying pump; 303, spraying hose; 304, spraying head;

[0028] 401, forward and reverse motor; 402, threaded shaft; 403, threaded sleeve;

[0029] 4031, limiting sliding rod; 4032, limiting sliding sleeve. DETAILED DESCRIPTION

[0030] The embodiments of the present application will be described in detail below with the accompanying drawings and examples, so that the realization process of how the present application applies technical means to solve technical problems and achieves technical effects can be fully understood and implemented.

[0031] Please refer to Figs. 1-3 The embodiment of the utility model provides a kind of integrated dust removal and denitration multifunctional processing equipment, comprising: processing shell 1, the inside installation of processing shell 1 is used for the filter screen 2 of flue gas treatment, the top of processing shell 1 and the position of corresponding filter screen 2 are equipped with spray assembly 3, and the position of corresponding spray assembly 3 on processing shell 1 is equipped with drive assembly 4 for driving spray assembly 3 reciprocating movement;By adopting the above technical scheme, not only the dust in flue gas can be filtered by setting filter screen 2, but also treatment liquid can be placed in liquid storage tank 301, and then treatment liquid can be sprayed out by spray head 304, at the same time, open forward and reverse motor 401, drive spray head 304 reciprocating movement, so as to ensure that treatment liquid and flue gas to be treated are fully contacted, thereby improving the treatment effect of flue gas, and when filter screen 2 needs to be cleaned, treatment liquid in liquid storage tank 301 can be replaced with clean water, so that spray head 304 can be used to continuously spray clean water on filter screen 2, so that clean water can seep down along the filter eye of filter screen 2, thereby realizing convenient cleaning of filter screen 2.

[0032] Please refer to Figs. 1-3 As shown in the figure, spray assembly 3 includes liquid storage tank 301 fixedly connected to one side of the top of processing shell 1, spray pump 302 is installed on the side of liquid storage tank 301, spray hose 303 is installed on the bottom of spray pump 302, spray head 304 is installed on the bottom of spray hose 303 and corresponds to the position of filter screen 2, liquid in liquid storage tank 301 is transported by spray head 304 and sprayed out by spray head 304.

[0033] Please refer to Figs. 1-3As shown, the drive assembly 4 includes a positive and negative rotation motor 401 fixedly connected to the top of the side of the treatment shell 1, a threaded shaft 402 fixedly connected to the output shaft of the positive and negative rotation motor 401, a threaded sleeve 403 threadedly connected to the threaded shaft 402, and the side of the threaded sleeve 403 fixedly connected with the spray hose 303. The threaded shaft 402 is driven to rotate by the positive and negative rotation motor 401, and the threaded sleeve 403 is driven to reciprocate under the threaded action of the threaded sleeve 403, so that the spray head 304 can be driven to reciprocate. The drive assembly 4 further includes a limiting slide rod 4031 fixedly connected to the inner wall of the treatment shell 1, and a limiting slide sleeve 4032 slidably connected to the limiting slide rod 4031, and the side of the limiting slide sleeve 4032 close to the threaded sleeve 403 fixedly connected with the side of the threaded sleeve 403. The limiting slide rod 4031 and the limiting slide sleeve 4032 are provided to limit the threaded sleeve 403, thereby increasing the stability of the reciprocating movement of the threaded sleeve 403.

[0034] Please refer to Figs. 1-3 As shown, the side of the treatment shell 1 and below the filter screen 2 is provided with an air inlet pipe 101, one side of the top of the treatment shell 1 is provided with an air outlet pipe 102, and the bottom of the side of the treatment shell 1 is further provided with a sewage discharge pipe 103. The bottom of the inner wall of the treatment shell 1 and corresponding to the position of the sewage discharge pipe 103 is provided with a drainage inclined plate 1031. The sewage discharge pipe 103 is provided to facilitate the discharge of sewage inside the treatment shell 1, and the drainage inclined plate 1031 is provided to increase the convenience and thoroughness of the discharge of sewage through the sewage discharge pipe 103. The inner wall of the treatment shell 1 and corresponding to the position of the filter screen 2 is fixedly connected with a limiting mounting ring 201. The limiting mounting ring 201 is provided to increase the stability of the installation of the filter screen 2 inside the treatment shell 1.

[0035] The working principle of the utility model is: not only through the setting filter screen 2 can filter the dust in flue gas, but also can place treatment liquid in storage tank 301, and then can be through spray head 304 spray treatment liquid, at the same time, open positive and negative rotation motor 401, positive and negative rotation motor 401 drive threaded shaft 402 rotation, and under the threaded action of threaded sleeve 403, through threaded sleeve 403 drive spray head 304 reciprocating movement, thereby guarantee the full contact of treatment liquid and the flue gas to be treated, in turn improve the treatment effect of flue gas, and when need to clean filter screen 2, can change the treatment liquid in storage tank 301 into water, thereby can use spray head 304 continuously spray water on filter screen 2, open positive and negative rotation motor 401 at the same time, positive and negative rotation motor 401 drive threaded shaft 402 rotation, and under the threaded action of threaded sleeve 403, through threaded sleeve 403 drive spray head 304 reciprocating movement, thereby can spray filter screen 2 evenly, and make water seep down along the filter eye of filter screen 2, in turn can realize the convenient cleaning of filter screen 2.

[0036] The above description shows and describes several preferred embodiments of the present application, but as previously described, it should be understood that the present application is not limited to the forms disclosed herein, and should not be considered as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the application conceived herein, by the above teachings or related art or knowledge. Any modification and change made by those skilled in the art without departing from the spirit and scope of the present application shall be within the protection scope of the claims of the present application.

Claims

1. An integrated dust removal and denitration multifunctional treatment device, comprising a treatment shell (1), characterized in that, The inside of the processing shell (1) is provided with a filter screen (2) for flue gas treatment, the top of the processing shell (1) and the position corresponding to the filter screen (2) are provided with a spraying assembly (3), and the processing shell (1) and the position corresponding to the spraying assembly (3) are provided with a driving assembly (4) for driving the spraying assembly (3) to reciprocatingly move.

2. The integrated dust removal and denitration multifunctional treatment equipment according to claim 1, characterized in that: The spraying assembly (3) comprises a liquid storage tank (301) fixedly connected to one side of the top of the processing shell (1), the side of the liquid storage tank (301) is provided with a spraying pump (302), the bottom of the spraying pump (302) is provided with a spraying hose (303), and the bottom of the spraying hose (303) and the position corresponding to the filter screen (2) are provided with a spraying head (304).

3. The integrated dust removal and denitration multifunctional treatment equipment according to claim 2, characterized in that: The driving assembly (4) comprises a forward-reverse motor (401) fixedly connected to the top of the side of the processing shell (1), the output shaft of the forward-reverse motor (401) is fixedly connected with a threaded shaft (402), the threaded shaft (402) is threadedly connected with a threaded sleeve (403), and the side of the threaded sleeve (403) is fixedly connected with the spraying hose (303).

4. The integrated dust removal and denitration multifunctional treatment equipment according to claim 3, characterized in that: The driving assembly (4) further comprises a limiting sliding rod (4031) fixedly connected to the inner wall of the processing shell (1), the limiting sliding rod (4031) is slidably connected with a limiting sliding sleeve (4032), and the side of the limiting sliding sleeve (4032) close to the threaded sleeve (403) is fixedly connected with the side of the threaded sleeve (403).

5. The integrated dust removal and denitration multifunctional treatment equipment according to claim 4, characterized in that: The side of the processing shell (1) and below the filter screen (2) is provided with an air inlet pipe (101), and one side of the top of the processing shell (1) is provided with an air outlet pipe (102).

6. The integrated dust removal and denitration multifunctional treatment equipment according to claim 5, characterized in that: The bottom of the side of the processing shell (1) is further provided with a blowdown pipe (103), and the bottom of the inner wall of the processing shell (1) and the position corresponding to the blowdown pipe (103) are provided with a drainage inclined plate (1031).

7. The integrated dust removal and denitration multifunctional treatment equipment according to claim 6, characterized in that: The inner wall of the processing shell (1) and the position corresponding to the filter screen (2) are fixedly connected with a limiting mounting ring (201).

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