CN219128818U

CN219128818U - Easy-to-maintain desulfurization equipment

Info

Publication number: CN219128818U
Application number: CN202320131058.4U
Authority: CN
Inventors: 刘忠健
Original assignee: Kunming Huansheng Environmental Protection Technology Co ltd
Current assignee: Yunnan Runsen Environmental Protection Equipment Co ltd
Priority date: 2023-01-13
Filing date: 2023-01-13
Publication date: 2023-06-06
Anticipated expiration: 2033-01-13

Abstract

The utility model relates to the technical field of desulfurization, in particular to desulfurization equipment easy to maintain, which comprises a desulfurization box, a base, a sealing door, a liquid inlet pipe, spray pieces, a discharge box and a connecting bin, wherein the sealing door is movably arranged on the desulfurization box through a hinge, the liquid inlet pipe is fixedly arranged at the top end of the desulfurization box, the discharge box is arranged at one side of the desulfurization box, the connecting bin is fixedly connected between the discharge box and the desulfurization box, bottom plates are fixedly arranged on the inner walls of two sides of the discharge box, and a mesh box is arranged at the top of the bottom plate. According to the utility model, the mesh box, the bottom plate and the control rod are arranged, the iron oxide desulfurizer is placed in the mesh box, the mesh box is placed in the discharge box, the bottom end of the mesh box is positioned on the bottom plate, the bottom plate plays a role in supporting the mesh box, after the iron oxide desulfurizer is used for a period of time, if the desulfurization capability of the iron oxide desulfurizer is reduced, the mesh box is controlled by the control rod to be taken out from the discharge box, so that the iron oxide desulfurizer is convenient to replace, and the device is easy to maintain.

Description

Easy-to-maintain desulfurization equipment

Technical Field

The utility model relates to the technical field of desulfurization, in particular to desulfurization equipment easy to maintain.

Background

The prior desulfurization method generally comprises three types of desulfurization before combustion, during combustion and after combustion. With the development of industry and the improvement of living standard of people, the desire for energy is also increasing, and SO2 in coal-fired flue gas has become a main cause of atmospheric pollution.

The utility model discloses a grant bulletin number is CN209362205U, it records that first desulfurization group includes first digester, the feed liquor pipe, first spray piece, and a plurality of second spray piece, the cavity has been seted up on the lateral wall of first digester, a plurality of second spray pieces are fixed on the inside wall of first digester, second spray piece and cavity intercommunication, the feed liquor pipe passes the upper wall of first digester and extends to in the first digester, first spray piece fixed intercommunication is in the bottom of feed liquor pipe, first spray piece is located the top of a plurality of second spray pieces, feed liquor pipe and cavity intercommunication, make alkali lye and flue gas contact more abundant through first spray piece and second spray piece, spray alkali lye to the flue gas comprehensively from a plurality of angles, improve the desulfurization effect. The connecting pipe that upward slope set up is slower for the connecting pipe of vertical setting, and the motion speed of flue gas reduces the desulfurization burden of second desulfurization group to adsorb the residual sulfur-containing compound in the inside flue gas of second digester through solid desulfurizing agent, make the desulfurization more thoroughly.

The above-mentioned device has been realized through solid desulfurizing agent, although the desulfurization is realized, when using, because current desulfurization equipment places solid desulfurizing agent through first grid plate and second grid plate, be difficult for changing solid desulfurizing agent, after the desulfurization ability of solid desulfurizing agent descends, be inconvenient for changing the desulfurizing agent, current device has the shortcoming of difficult maintenance, in addition, current desulfurization device is provided with spray assembly mostly, but because feed liquor pipe and spray piece can not dismantle, if spray piece damages then can not change, consequently, need design easy maintenance's desulfurization equipment in order to solve above-mentioned problem.

Disclosure of Invention

The utility model aims to provide a desulfurization device easy to maintain, so as to solve the problems that the prior desulfurization device is difficult to replace the solid desulfurizing agent because the solid desulfurizing agent is placed by the first grid plate and the second grid plate when the prior desulfurization device is used, and the desulfurizing agent is inconvenient to replace after the desulfurization capability of the solid desulfurizing agent is reduced, although desulfurization is realized by the solid desulfurizing agent in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a easy-to-maintain desulfurization apparatus comprising: desulfurization case, the base, sealing door, the feed liquor pipe, spray, the drain box and connect the storehouse, sealing door passes through hinge movable mounting on the desulfurization case, feed liquor pipe fixed mounting is on the top of desulfurization case, the drain box sets up in one side of desulfurization case, connect storehouse fixed connection between drain box and desulfurization case, all fixed mounting has the bottom plate on the both sides inner wall of drain box, the mesh case has been placed at the top of bottom plate, the inside of mesh case is provided with the ferric oxide desulfurizer, one side fixedly connected with control lever on mesh case top.

Preferably, one side of the bottom of the desulfurization box is provided with a discharge mechanism, the discharge mechanism comprises a discharge pipe, the discharge pipe is fixedly connected to one side of the desulfurization box, a filter cartridge is fixedly installed on the discharge pipe, and a through groove is formed in one side of the filter cartridge.

Preferably, the base fixed mounting is in the bottom of desulfurization case, and the bottom fixed mounting of discharge case has the support column, and the bottom fixed mounting of support column has the supporting seat, and supporting seat fixed mounting is on the base.

Preferably, the top end of the spraying piece is fixedly connected with a connecting pipe, a flange is arranged between the liquid inlet pipe and the connecting pipe, and the liquid inlet pipe is fixedly connected with the connecting pipe through the flange.

Preferably, the bottom end of the control rod is fixedly provided with an operating handle, and the outer surface of the operating handle is uniformly provided with anti-skid patterns.

Preferably, the operation handle and the fixing block are internally provided with fastening bolts in a threaded manner, and one side of the support column is fixedly provided with the fixing block.

Preferably, the top end of the filter cartridge is fixedly provided with an extension cylinder, and the top thread of the extension cylinder is provided with a sealing cover.

Compared with the prior art, the utility model has the beneficial effects that:

1. through being provided with mesh case, bottom plate and control lever, put into the mesh case with the iron oxide desulfurizer, place the mesh case in the discharge case again to make the bottom of mesh case be located the bottom plate, the bottom plate has played the effect of supporting the mesh case, after using a period of time, if the iron oxide desulfurizer desulfurization ability decline, take out from the discharge case through control lever control mesh case, thereby conveniently change the iron oxide desulfurizer, make the device easy to maintain.

2. Through being provided with connecting pipe and flange, because the feed liquor pipe passes through flange and connecting pipe fixed connection for feed liquor pipe and connecting pipe are detachable, after the spraying piece damages, can dismantle the spraying piece and change, make the device facilitate the use.

Drawings

FIG. 1 is a schematic elevational, partial cross-sectional view of a structure of the present utility model;

FIG. 2 is a schematic top view of the structure of the meshed box of the present utility model;

FIG. 3 is a schematic side view of the liquid inlet pipe and connecting pipe structure of the present utility model;

FIG. 4 is a schematic side view of the shower and connecting tube structure of the present utility model;

FIG. 5 is a schematic cross-sectional elevation of the mounting block and handle structure of the present utility model;

fig. 6 is a schematic cross-sectional elevation view of the structure of the discharge mechanism of the present utility model.

In the figure: 110. a desulfurization tank; 111. a base; 112. sealing the door; 113. a liquid inlet pipe; 114. a spray member; 115. a discharge box; 116. a connecting bin; 117. a support column; 118. a support base; 119. a mesh box; 120. iron oxide desulfurizing agent; 121. a bottom plate; 122. a control lever; 123. an operating handle; 124. a fixed block; 125. a fastening bolt; 126. a connecting pipe; 127. a flange; 200. a discharge mechanism; 210. a discharge pipe; 211. a filter cartridge; 212. a through groove; 213. an extension cylinder; 214. sealing cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-5, embodiments of the present utility model are provided: a easy-to-maintain desulfurization apparatus comprising: the desulfurization device comprises a desulfurization box 110, a base 111, a sealing door 112, a liquid inlet pipe 113, spraying pieces 114, a discharge box 115 and a connecting bin 116, wherein the sealing door 112 is movably arranged on the desulfurization box 110 through a hinge, the liquid inlet pipe 113 is fixedly arranged at the top end of the desulfurization box 110, the discharge box 115 is arranged on one side of the desulfurization box 110, the connecting bin 116 is fixedly connected between the discharge box 115 and the desulfurization box 110, bottom plates 121 are fixedly arranged on the inner walls of the two sides of the discharge box 115, a mesh box 119 is arranged at the top of the bottom plates 121, an iron oxide desulfurizing agent 120 is arranged in the mesh box 119, a control rod 122 is fixedly connected to one side of the top end of the mesh box 119, when the desulfurization device is used, the iron oxide desulfurizing agent 120 is placed in the mesh box 119, the mesh box 119 is placed in the discharge box 115, the bottom end of the mesh box 119 is positioned on the bottom plates 121, the bottom plates 121 play a role of supporting the mesh box 119, after a period of use, if the desulfurizing capability of the iron oxide desulfurizing agent 120 is reduced, the mesh box 119 is controlled by the control rod 122 to be taken out of the discharge box 115, so that the iron oxide desulfurizing agent is easy to replace and maintenance of the device is convenient.

Further, the base 111 fixed mounting is in the bottom of desulfurization case 110, and the bottom fixed mounting of discharge case 115 has support column 117, and the bottom fixed mounting of support column 117 has supporting seat 118, and supporting seat 118 fixed mounting is on the base 111, and when using the device, support column 117 and supporting seat 118 support discharge case 115, play the fixed effect of support, make things convenient for discharge case 115 to use.

Further, the bottom end of the control rod 122 is fixedly provided with an operating handle 123, anti-skidding patterns are uniformly formed on the outer surface of the operating handle 123, and when the control rod 122 is controlled, the operating handle 123 can be held to control, and the anti-skidding patterns on the operating handle 123 enable the surface of the operating handle 123 to be rough, so that the control is convenient.

Further, the fastening bolt 125 is screwed in the operating handle 123 and the fixing block 124, the fixing block 124 is fixedly mounted on one side of the supporting column 117, and the operating handle 123 can be fixed by the fastening bolt 125, so that the control rod 122 is stable, and the mesh box 119 is stable.

Example two

Compared with the first embodiment, referring to fig. 1-6, a discharging mechanism 200 is disposed on one side of the bottom of the desulfurization tank 110, the discharging mechanism 200 includes a discharging pipe 210, the discharging pipe 210 is fixedly connected to one side of the desulfurization tank 110, a filter cartridge 211 is fixedly mounted on the discharging pipe 210, a through slot 212 is formed on one side of the filter cartridge 211, and large impurity particles can be filtered through the filter cartridge 211, so that the particles are concentrated for treatment.

Further, the top end of the filter cylinder 211 is fixedly provided with an extension cylinder 213, the top thread of the extension cylinder 213 is provided with a sealing cover 214, when particles are accumulated, the sealing cover 214 is unscrewed from the extension cylinder 213, and the particles are taken out from an opening at the upper part of the extension cylinder 213, so that the filter is convenient to use.

Example III

Compared with the first embodiment, referring to fig. 1-4, the top end of the spraying piece 114 is fixedly connected with the connecting pipe 126, a flange 127 is arranged between the liquid inlet pipe 113 and the connecting pipe 126, the liquid inlet pipe 113 is fixedly connected with the connecting pipe 126 through the flange 127, and the liquid inlet pipe 113 is detachably connected with the connecting pipe 126 due to the fact that the liquid inlet pipe 113 is fixedly connected with the connecting pipe 126 through the flange 127, when the spraying piece 114 is damaged, the spraying piece 114 can be detached for replacement, and the device is convenient to use.

Working principle: when the device is used, the iron oxide desulfurizer 120 is placed in the mesh box 119, the mesh box 119 is placed in the discharge box 115, the bottom end of the mesh box 119 is positioned on the bottom plate 121, the bottom plate 121 plays a role of supporting the mesh box 119, after a period of use, if the desulfurization capacity of the iron oxide desulfurizer 120 is reduced, the mesh box 119 is controlled to be taken out of the discharge box 115 through the control rod 122, so that the iron oxide desulfurizer 120 is conveniently replaced, and the device is easy to maintain.

Because feed liquor pipe 113 passes through flange 127 and connecting pipe 126 fixed connection for feed liquor pipe 113 is detachable with connecting pipe 126, after spray piece 114 damages, can dismantle spray piece 114 and change, makes the device facilitate the use, through the cartridge filter 211 that sets up, can filter big impurity particulate matter, makes the particulate matter concentrate to handle, when the particulate matter piles up, unscrews sealed lid 214 from extension section of thick bamboo 213, takes out the particulate matter from the opening part on extension section of thick bamboo 213 upper portion, facilitates the use.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Easy-to-maintain desulfurization apparatus, characterized by comprising: desulfurization case (110), base (111), sealing door (112), feed liquor pipe (113), spray piece (114), discharge case (115) and connecting bin (116), sealing door (112) pass through hinge movable mounting on desulfurization case (110), feed liquor pipe (113) fixed mounting is on the top of desulfurization case (110), discharge case (115) set up in one side of desulfurization case (110), connecting bin (116) fixed connection is between discharge case (115) and desulfurization case (110), all fixed mounting has bottom board (121) on the both sides inner wall of discharge case (115), mesh case (119) have been placed at the top of bottom board (121), the inside of mesh case (119) is provided with ferric oxide desulfurizer (120), one side fixedly connected with control lever (122) on mesh case (119) top.

2. The easy-to-maintain desulfurization apparatus according to claim 1, characterized in that: one side of desulfurization case (110) bottom is provided with discharge mechanism (200), and discharge mechanism (200) are including discharge pipe (210), and discharge pipe (210) fixed connection is in one side of desulfurization case (110), and the last fixed mounting of discharge pipe (210) has cartridge filter (211), and logical groove (212) have been seted up to one side of cartridge filter (211).

3. The easy-to-maintain desulfurization apparatus according to claim 1, characterized in that: the base (111) fixed mounting is in the bottom of desulfurization case (110), and the bottom fixed mounting of discharge case (115) has support column (117), and the bottom fixed mounting of support column (117) has supporting seat (118), and supporting seat (118) fixed mounting is on base (111).

4. The easy-to-maintain desulfurization apparatus according to claim 1, characterized in that: the top end of the spraying piece (114) is fixedly connected with a connecting pipe (126), a flange (127) is arranged between the liquid inlet pipe (113) and the connecting pipe (126), and the liquid inlet pipe (113) is fixedly connected with the connecting pipe (126) through the flange (127).

5. The easy-to-maintain desulfurization apparatus according to claim 1, characterized in that: the bottom end of the control rod (122) is fixedly provided with an operating handle (123), and the outer surface of the operating handle (123) is uniformly provided with anti-skid patterns.

6. The easy-to-maintain desulfurization apparatus according to claim 5, characterized in that: the operation handle (123) and the fixed block (124) are internally provided with fastening bolts (125) in a threaded manner, and one side of the support column (117) is fixedly provided with the fixed block (124).

7. The easy-to-maintain desulfurization apparatus according to claim 2, characterized in that: an extension cylinder (213) is fixedly arranged at the top end of the filter cylinder (211), and a sealing cover (214) is arranged at the top thread of the extension cylinder (213).