Compressed air storage tank for flue gas desulfurization

Abstract

The utility model discloses a compressed air storage tank for flue gas desulfurization, which belongs to the technical field of compressed air storage equipment for flue gas desulfurization and comprises a storage tank, a compressor is arranged at one end of the storage tank, a flushing component is arranged in the storage tank, and a drain pipe is arranged below one end of the storage tank. A filtering and recycling assembly is arranged below the drainage pipe, a sealing cover is arranged above the storage tank, and a fixing assembly is arranged on one side of the sealing cover, so that when the device is used, cleaned waste water can be filtered and recycled conveniently, and the use practicability is improved; when the device is used, the fixing rod is pulled outwards, so that the sealing cover can be opened, when the sealing cover is closed, the sealing cover is directly pressed to enable the clamping block and the clamping hole to be clamped, and the sealing cover can be closed, so that when the device is used, the sealing cover is convenient to open and close, and the use convenience is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of compressed air storage equipment for flue gas desulfurization, and specifically relates to a compressed air storage tank for flue gas desulfurization. Background Art

[0002] In the process of flue gas desulfurization, compressed air is needed to better desulfurize the polluted gas and improve the overall desulfurization efficiency. Air compression is involved, and the corresponding compressed air storage equipment has come into being. The most common one is the compressed air storage tank for flue gas desulfurization.

[0003] Chinese patent application No. 202020556033.5 discloses a compressed air storage tank for flue gas desulfurization, including a storage tank, an air compression device is provided on one side of the storage tank, a sealing structure is provided on the top of the storage tank, and an air guide device is provided on the side of the storage tank located at the air compression device, a diverter device is provided on the side of the storage tank away from the air guide device, and a water supply device is provided on the side of the diverter device away from the storage tank. The utility model can utilize multiple water pipes, in conjunction with the water supply device and the diverter device, so that after the storage tank has been used for a period of time, the inside of the storage tank can be sprayed with a cleaning agent regularly, and the cleaned sewage can be discharged from the storage tank in time. At the same time, the staff can open the cover on the top of the storage tank and enter the storage tank for more detailed cleaning, so that the inside of the storage tank always maintains a relatively clean environment, which is more convenient to clean, simple in structure, and very practical.

[0004] The above-mentioned patent disclosed, 1. It is inconvenient to filter and recycle the cleaned wastewater during use; 2. During use, the cover is fixed by tightening screws so that the cover can be opened for detailed cleaning of the interior, but during use, it is not convenient to open and close the cover, and the convenience is not high enough. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a compressed air storage tank for flue gas desulfurization, which has the characteristics of being convenient for filtering and recycling the cleaned waste water and convenient for opening and closing the cover.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a compressed air storage tank for flue gas desulfurization, comprising a storage tank, a compressor is arranged at one end of the storage tank, a flushing assembly is arranged inside the storage tank, a drain pipe is arranged below one end of the storage tank, a filter recovery assembly is arranged below the drain pipe, a sealing cover is arranged above the storage tank, and a fixing assembly is arranged on one side of the sealing cover.

[0007] Preferably, the filter recovery assembly includes a filter seat, a placement rack, a filter net, an adsorption net, a sealing plug cover and a water tank, wherein a filter seat is provided at one end of the drain pipe, a placement rack is provided inside the filter seat, a filter net is provided inside the placement rack, an adsorption net is provided below the filter net, a sealing plug cover is provided on one side of the filter seat, and a water tank is provided below the filter seat.

[0008] Preferably, the placement rack and the filter seat are slidably connected.

[0009] Preferably, a pull rod is provided on one side of the placement rack, and a drain outlet is provided on one side of the water tank.

[0010] Preferably, the fixing assembly includes a fixing seat, a fixing rod, a clamping block, a slider, a sliding rod and a fixing spring, wherein a fixing seat is arranged above one side of the storage tank, a fixing rod is arranged inside the fixing seat, a clamping block is arranged at one end of the fixing rod, a slider is arranged below the fixing rod, a sliding rod is slidably arranged inside the sliding rod, and a fixing spring is arranged on the surface of the sliding rod.

[0011] Preferably, a clamping hole matching the clamping block is provided on one side of the cover, and a clamping opening is provided on one end of the clamping block.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model realizes the effect of facilitating the filtering and recycling of cleaned waste water by setting a filtering and recycling component. When in use, the waste water for internal flushing flows into the filter seat through the drain pipe, is processed by the filter screen and the adsorption net, and then flows into the water storage tank for storage. When the filter screen and the adsorption net need to be taken out for cleaning, the sealing plug cover is opened, and then the placement rack is pulled out, so that the device is convenient for filtering and recycling the cleaned waste water when in use, thereby improving the practicality of use.

[0014] 2. The utility model realizes the effect of convenient opening and closing of the cover by setting a fixing component. When the cover needs to be opened, the fixing rod is pulled, and the fixing rod drives the slider to move on the slide rod to compress the fixing spring, so that the clamping block is disengaged from the clamping hole, and then the cover can be opened, so that the device can be conveniently opened and closed when in use, thereby improving the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the utility model cut from the front view;

[0017] Figure 3 This is a schematic diagram of the structure of the filter recovery component of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the fixing component of the utility model.

[0019] In the figure: 1. storage tank; 2. compressor; 3. flushing assembly; 4. drain pipe; 5. filter recovery assembly; 51. filter seat; 52. placement rack; 53. filter net; 54. adsorption net; 55. sealing plug cover; 56. water storage tank; 6. sealing cover; 7. fixing assembly; 71. fixing seat; 72. fixing rod; 73. clamping block; 74. slider; 75. slide rod; 76. fixing spring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example 1

[0022] See also Figure 1-4 The utility model provides the following technical solutions: a compressed air storage tank for flue gas desulfurization, comprising a storage tank 1, a compressor 2 is arranged at one end of the storage tank 1, a flushing component 3 is arranged inside the storage tank 1, a drain pipe 4 is arranged below one end of the storage tank 1, a filter recovery component 5 is arranged below the drain pipe 4, a sealing cover 6 is arranged above the storage tank 1, and a fixing component 7 is arranged on one side of the sealing cover 6.

[0023] Specifically, the filter recovery component 5 includes a filter seat 51, a placement rack 52, a filter net 53, an adsorption net 54, a sealing plug cover 55 and a water tank 56, wherein a filter seat 51 is provided at one end of the drain pipe 4, a placement rack 52 is provided inside the filter seat 51, a filter net 53 is provided inside the placement rack 52, an adsorption net 54 is provided below the filter net 53, a sealing plug cover 55 is provided on one side of the filter seat 51, and a water tank 56 is provided below the filter seat 51.

[0024] By adopting the above technical solution, when in use, the waste water from internal flushing flows into the filter seat 51 through the drain pipe 4, is treated by the filter screen 53 and the adsorption screen 54, and then flows into the water storage tank 56 for storage. When the filter screen 53 and the adsorption screen 54 need to be removed for cleaning, the sealing plug cover 55 is opened, and then the placement rack 52 is pulled out, so that when the device is in use, it is convenient to filter and recover the cleaned waste water, thereby improving the practicality of use.

[0025] Specifically, the placement rack 52 and the filter seat 51 are slidably connected.

[0026] By adopting the above technical solution, the placement rack 52 and the filter seat 51 are slidably connected, so that the placement rack 52 can be pulled out easily.

[0027] Specifically, a pull rod is provided on one side of the placement rack 52, and a drain outlet is provided on one side of the water storage tank 56.

[0028] By adopting the above technical solution, the pull rod makes it easy to pull out the placement rack 52, and the drain outlet makes it easy to take out the filtered waste water for use.

[0029] When this embodiment is in use: When in use, the waste water from internal flushing flows into the filter seat 51 through the drain pipe 4, the waste water is processed by the filter screen 53 and the adsorption screen 54, and then flows into the water storage tank 56 for storage. When the filter screen 53 and the adsorption screen 54 need to be removed for cleaning, the sealing plug cover 55 is opened, and then the placement rack 52 is pulled out, so that when the device is in use, it is convenient to filter and recover the cleaned waste water, thereby improving the practicality of use.

[0030] Example 2

[0031] The present embodiment is different from the embodiment 1 in that: specifically, the fixing assembly 7 includes a fixing seat 71, a fixing rod 72, a clamping block 73, a slider 74, a slide bar 75 and a fixing spring 76, wherein a fixing seat 71 is arranged above one side of the storage tank 1, a fixing rod 72 is arranged inside the fixing seat 71, a clamping block 73 is arranged at one end of the fixing rod 72, a slider 74 is arranged below the fixing rod 72, a slide bar 75 is slidingly arranged inside the slide bar 74, and a fixing spring 76 is arranged on the surface of the slide bar 75.

[0032] By adopting the above technical solution, when it is necessary to open the cover 6, pull the fixing rod 72, and the fixing rod 72 drives the slider 74 to move on the slide rod 75 to compress the fixing spring 76, so that the clamping block 73 is disengaged from the clamping hole, and then the cover 6 can be opened, so that the device can be conveniently opened and closed when in use, thereby improving the convenience of use.

[0033] Specifically, a clamping hole matching the clamping block 73 is provided on one side of the cover 6 , and a clamping opening is provided at one end of the clamping block 73 .

[0034] By adopting the above technical solution, the clamping hole facilitates the insertion of the clamping block 73 to fix the cover 6, and the bayonet facilitates the clamping block 73 to move to one side when the cover 6 is closed.

[0035] When the present embodiment is in use: when it is necessary to open the cover 6, the fixing rod 72 is pulled, and the fixing rod 72 drives the slider 74 to move on the slider 75 to compress the fixing spring 76, so that the clamping block 73 is disengaged from the clamping hole, and then the cover 6 can be opened, so that the device can be conveniently opened and closed when in use, thereby improving the convenience of use.

[0036] The structure and use principle of the storage tank 1, compressor 2 and flushing component 3 in the utility model have been disclosed in Chinese patent application No. 202020556033.5, which discloses a compressed air storage tank for flue gas desulfurization. Its working principle is that after the air is compressed, it is passed into the storage tank 1 for storage. When the flushing component 3 is used, the water pump is started to pump the water source into the three-way pipe, and then the solenoid valve 2 is opened to pass the water source into the water pipe 1, and then it is sprayed out from the water spray hole to clean the inside of the storage tank 1. At the same time, the manual regulating valve 2 is opened to discharge the cleaned sewage from the outside of the storage tank 1 in time.

[0037] Working principle and use process of the utility model: when the utility model is used, the air is compressed and then passed into the storage tank 1 for storage. When the storage tank 1 needs to be cleaned inside, the flushing component 3 is used to facilitate the internal flushing, and the flushing waste water is filtered and recovered through the filter recovery component 5. When the cover 6 needs to be opened for detailed internal cleaning, the cover 6 can be opened through the fixing component 7. When the filter recovery component 5 is in use, the internal flushing waste water flows into the filter seat 51 through the drain pipe 4, and the waste water is processed through the filter net 53 and the adsorption net 54, and then flows into the water storage tank. 56 is stored. When the filter screen 53 and the adsorption screen 54 need to be taken out for cleaning, the sealing plug cover 55 is opened, and then the placement rack 52 is pulled out, so that when the device is in use, it is convenient to filter and recover the cleaned waste water, which improves the practicality of use. When the fixing component 7 is in use, when it is necessary to open the cover 6, the fixing rod 72 is pulled, and the fixing rod 72 drives the slider 74 to move on the slider 75 to compress the fixing spring 76, so that the clamping block 73 is disengaged from the clamping hole, and then the cover 6 can be opened, so that when the device is in use, it is convenient to open and close the cover 6, which improves the convenience of use.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A compressed air storage tank for flue gas desulfurization, comprising a storage tank, characterized in that: A compressor is provided at one end of the storage tank, a flushing assembly is provided inside the storage tank, a drain pipe is provided below one end of the storage tank, a filter recovery assembly is provided below the drain pipe, a sealing cover is provided above the storage tank, and a fixing assembly is provided on one side of the sealing cover, the filter recovery assembly comprises a filter seat, a placement rack, a filter screen, an adsorption screen, a sealing plug cover and a water storage tank, wherein a filter seat is provided at one end of the drain pipe, a placement rack is provided inside the filter seat, a filter screen is provided inside the placement rack, an adsorption screen is provided below the filter screen, a sealing plug cover is provided on one side of the filter seat, and a water storage tank is provided below the filter seat, the fixing assembly comprises a fixing seat, a fixing rod, a clamping block, a slider, a sliding rod and a fixing spring, wherein a fixing seat is provided above one side of the storage tank, a fixing rod is provided inside the fixing seat, a clamping block is provided at one end of the fixing rod, a slider is provided below the fixing rod, a sliding rod is provided for sliding inside the slider, and a fixing spring is provided on the surface of the sliding rod.

2. A compressed air storage tank for flue gas desulfurization according to claim 1, characterized in that: The placing rack and the filter seat are slidably connected.

3. A compressed air storage tank for flue gas desulfurization according to claim 2, characterized in that: A pull rod is arranged on one side of the placement rack, and a drain outlet is arranged on one side of the water storage tank.

4. A compressed air storage tank for flue gas desulfurization according to claim 3, characterized in that: A clamping hole matching the clamping block is provided on one side of the cover, and a clamping opening is provided on one end of the clamping block.

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