Sewage purification device of denitration storage tank

Abstract

The utility model discloses a sewage purification device of a denitration storage tank, and belongs to the field of sewage purification. The problems that sewage purification efficiency is low, and filter plates are difficult to assemble and disassemble quickly are solved. The treatment tank is quickly mounted and dismounted through movement of the moving rod, the split type design facilitates subsequent quick mounting and dismounting of the treatment tank, the sewage purification efficiency is effectively improved, meanwhile, after the treatment tank is dismounted, the moving block is pulled to drive the limiting plate to move until the limiting plate is separated from the filter plate, at the moment, the filter plate is in a free state, and the treatment tank can be quickly mounted and dismounted. When the filter plate is mounted, the moving block is pulled to drive the limiting plate to retract, the filter plate is placed in the treatment tank, pulling of the moving block is stopped, and the limiting plate resets to support the filter plate, so that rapid mounting and dismounting of the filter plate are realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of sewage purification, especially relates to a sewage purification device of denitration storage tank. BACKGROUND

[0002] The sewage purification device of denitration storage tank is usually used for treating wastewater containing nitrogen oxides, sulfides, heavy metals and other pollutants generated in the denitration process, and the wastewater usually contains high chemical oxygen demand, ammonia nitrogen, nitrate and other harmful substances, so it needs to be purified through a series of treatment processes.

[0003] But the sewage purification device in the prior art is usually integrally provided with a multistage filtration system, but since the primary filtration system often bears a large load, it is more prone to damage, resulting in a high replacement frequency, and the integrated setting makes it inconvenient to disassemble, prolongs the downtime and affects the sewage purification efficiency.

[0004] And since the filter plate is usually fixedly installed inside the device, it is inconvenient to disassemble when damaged or needs to be cleaned, that is, it is difficult to quickly install and disassemble the filter plate.

[0005] In view of the above technical defects, a solution is proposed. UTILITY MODEL CONTENT

[0006] The utility model aims at providing a sewage purification device of denitration storage tank to solve the technical defects proposed in the background art.

[0007] The utility model can achieve the purpose through the following technical scheme: a sewage purification device of denitration storage tank, comprising a fixed tank, a mounting and dismounting assembly is fixedly installed on the fixed tank, a treatment tank is fixedly installed on the top of the fixed tank through the mounting and dismounting assembly, the mounting and dismounting assembly comprises a moving rod, a lock block and a lock groove;

[0008] The lock groove is located at the top of the fixed tank, the lock block is fixedly installed at the bottom of the treatment tank, the lock block is connected with the lock groove in a clamping manner, the moving rod is movably installed on the fixed tank, a slot is formed in the lock block, and one end of the moving rod is located in the slot.

[0009] The mounting and dismounting assembly further comprises a moving block and a limiting plate, the moving block is movably installed on the treatment tank, the limiting plate is fixedly installed at one end of the moving block, a filter plate is fixedly installed in the treatment tank, and the limiting plate abuts against the bottom of the filter plate.

[0010] Preferably, a fixed pipe is fixedly installed on the fixed tank, the moving rod is movably installed in the fixed pipe, and a reset plate one is movably installed in the fixed pipe.

[0011] Preferably, the reset plate one is fixedly connected with the moving rod, a spring is fixedly installed on one side of the reset plate one, and one end of the spring is fixedly connected with the fixed pipe.

[0012] Preferably, a shell is fixedly installed on the treatment tank, the moving block is movably installed in the shell, and a reset plate two is movably installed in the shell.

[0013] Preferably, the reset plate two is fixedly connected with the moving block, a spring is fixedly installed on one side of the reset plate two, and one end of the spring is fixedly connected with the shell. That is, when the moving block is pulled, the reset plate two moves in the shell, at this time, the spring is gradually compressed, and when the pulling of the moving block is stopped, the reset plate two is reset under the action of the spring, thereby resetting the moving block.

[0014] Preferably, a connecting plate is fixedly installed on the treatment tank, and the lock block is fixedly installed on the connecting plate.

[0015] The beneficial effects of the utility model are as follows:

[0016] (1) The utility model discloses a movable rod and a lock block are used in cooperation, actually use pulling the movable rod and insert the lock block into the lock groove, at this time, the treatment tank is located on the top of the fixed tank, stop pulling the movable rod, and the movable rod moves to the lock block direction, until the one end of the movable rod is inserted into the insertion slot, so that the fixation of the lock block is realized, and the fixed connection of the treatment tank and the fixed tank is realized, and the movable rod is pulled, and the one end of the movable rod is separated from the lock block, so that the disassembly of the treatment tank is realized.

[0017] (2) The utility model discloses a limiting plate and a filter plate are used in cooperation, after the treatment tank is disassembled, the moving block is pulled, and the limiting plate is moved, until the limiting plate is separated from the filter plate, at this time, the filter plate is in a free state, and the filter plate can be easily taken out from the treatment tank, when the filter plate is installed, the moving block is first pulled to drive the limiting plate to retract, the filter plate is placed in the treatment tank, the moving block is stopped, and the limiting plate is reset to support the filter plate, so that the quick assembly and disassembly of the filter plate are realized. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model will be further explained in connection with the drawings below;

[0019] Figure 1 It is the structure schematic diagram of the utility model;

[0020] Figure 2 It is the structure schematic diagram of the treatment tank in the utility model;

[0021] Figure 3 It is the structure schematic diagram of the fixed tank in the utility model;

[0022] Figure 4 It is the structure schematic diagram of the movable rod in the utility model;

[0023] Figure 5It is the sectional view of the processing tank in the utility model.

[0024] Legend: 1, fixed tank; 2, installation and disassembly assembly; 201, moving rod; 202, lock block; 203, lock groove; 204, slot; 205, moving block; 206, limiting plate; 207, filter plate; 208, fixed tube; 209, reset plate one; 210, shell; 211, reset plate two; 212, connecting plate; 3, processing tank. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0026] Embodiment one: the embodiment is used to solve the problem that the sewage purification device in the prior art is usually integrally arranged with a multistage filtration system, but the primary filtration system is more likely to be damaged due to a large load, resulting in a high replacement frequency, and the integrated arrangement causes inconvenience in disassembly, a long downtime and an influence on the sewage purification efficiency.

[0027] Please refer to Figure 1 - Figure 4 As shown in the figure, the embodiment is a sewage purification device of a denitration storage tank, which comprises a fixed tank 1, the fixed tank 1 is fixedly provided with an installation and disassembly assembly 2, the fixed tank 1 is fixedly provided with a processing tank 3 at the top through the installation and disassembly assembly 2, the installation and disassembly assembly 2 comprises a moving rod 201, a lock block 202 and a lock groove 203, the lock groove 203 is located at the top of the fixed tank 1, the lock block 202 is fixedly installed at the bottom of the processing tank 3, the lock block 202 is connected with the lock groove 203 in a clamping manner, the moving rod 201 is movably installed on the fixed tank 1, the lock block 202 is provided with a slot 204, and one end of the moving rod 201 is located in the slot 204.

[0028] The fixed tank 1 is fixedly provided with a fixed tube 208, the moving rod 201 is movably installed in the fixed tube 208, a reset plate one 209 is movably installed in the fixed tube 208, the reset plate one 209 is fixedly connected with the moving rod 201, a spring is fixedly installed on one side of the reset plate one 209, and one end of the spring is fixedly connected with the fixed tube 208, that is, when the moving rod 201 is pulled, the reset plate one 209 moves in the fixed tube 208, at this time, the spring is gradually compressed, and when the moving rod 201 is stopped, the reset plate one 209 is reset under the action of the spring, and then the moving rod 201 is reset.

[0029] That is, actually use pull moving rod 201 and insert lock block 202 into lock slot 203, at this time, the processing tank 3 is located at the top of the fixed tank 1, stop pulling the moving rod 201, the moving rod 201 moves to the lock block 202 direction, until the one end of the moving rod 201 is inserted into the insertion slot 204, so as to realize the fixation of the lock block 202, and then realize the fixed connection of the processing tank 3 and the fixed tank 1, and the like, pull the moving rod 201, and separate the one end of the moving rod 201 from the lock block 202, so as to realize the disassembly of the processing tank 3, and the split design facilitates the quick assembly and disassembly of the subsequent processing tank 3, and effectively improves the sewage purification efficiency.

[0030] Embodiment two: the embodiment is used to solve the problem that the filter plate is usually fixedly installed in the device, and it is inconvenient to disassemble when damage or cleaning is needed, that is, it is difficult to realize the quick assembly and disassembly of the filter plate.

[0031] Please refer to Figure 5 The utility model also includes moving block 205 and limit plate 206, moving block 205 is movably installed on processing tank 3, limit plate 206 is fixedly installed on one end of moving block 205, filter plate 207 is fixedly installed in processing tank 3, and the bottom of limit plate 206 abuts against filter plate 207.

[0032] Shell 210 is fixedly installed on processing tank 3, moving block 205 is movably installed in shell 210, reset plate two 211 is movably installed in shell 210, reset plate two 211 is fixedly connected with moving block 205, spring is fixedly installed on one side of reset plate two 211, and one end of the spring is fixedly connected with shell 210, that is, when pulling moving block 205, reset plate two 211 moves in shell 210, at this time, the spring is gradually compressed, and when stopping pulling moving block 205, reset plate two 211 is reset under the action of the spring, and then moving block 205 is reset.

[0033] Connecting plate 212 is fixedly installed on processing tank 3, and lock block 202 is fixedly installed on connecting plate 212, and connecting plate 212 is attached to the top of fixed tank 1, and the sealing performance of the connecting portion of processing tank 3 and fixed tank 1 is ensured through the arrangement of connecting plate 212.

[0034] That is, after the disassembly of processing tank 3, pull moving block 205, and then drive limit plate 206 to move until limit plate 206 is separated from filter plate 207, at this time, filter plate 207 is in a free state, and it is easy to take out from processing tank 3, when installing filter plate 207, first pull moving block 205 to drive limit plate 206 to retract, place filter plate 207 in processing tank 3, stop pulling moving block 205, and limit plate 206 is reset to support filter plate 207, so as to realize the quick assembly and disassembly of filter plate 207.

[0035] In combination with Embodiment One and Embodiment Two, the quick installation and disassembly of the treatment tank 3 are realized through the movement of the moving rod 201, the split design facilitates the quick installation and disassembly of the subsequent treatment tank 3, and the sewage purification efficiency is effectively improved.

[0036] The working process and principle of the utility model are as follows:

[0037] Firstly, the quick installation and disassembly of the treatment tank 3 are realized through the movement of the moving rod 201, the split design facilitates the quick installation and disassembly of the subsequent treatment tank 3, and the sewage purification efficiency is effectively improved.

[0038] Further, after the treatment tank 3 is disassembled, the moving block 205 is pulled to drive the limiting plate 206 to move until the limiting plate 206 is separated from the filter plate 207, at this time, the filter plate 207 is in a free state and can be easily taken out from the treatment tank 3, when the filter plate 207 is installed, the moving block 205 is first pulled to drive the limiting plate 206 to retract, the filter plate 207 is placed in the treatment tank 3, the pulling of the moving block 205 is stopped, and the limiting plate 206 is reset to support the filter plate 207, so that the quick installation and disassembly of the filter plate 207 are realized.

[0039] That is, the utility model realizes the quick installation and disassembly of the filter plate 207 while effectively improving the sewage purification efficiency through the installation and disassembly assembly 2.

[0040] The above content is only an example and description of the structure of the utility model, and those skilled in the art can make various modifications or supplements or replace with similar ways, as long as it does not deviate from the structure of the utility model or exceed the range defined by the present claims, which shall belong to the protection scope of the utility model.

[0041] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific implementation. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A device for purifying wastewater from a desulfurization storage tank, comprising a stationary tank (1), characterized in that, The fixed tank (1) is fixedly installed with a mounting and dismounting assembly (2), the top of the fixed tank (1) is fixedly installed with a processing tank (3) through the mounting and dismounting assembly (2), the mounting and dismounting assembly (2) comprises a moving rod (201), a lock block (202) and a lock groove (203); The lock groove (203) is located at the top of the fixed tank (1), the lock block (202) is fixedly installed at the bottom of the processing tank (3), the lock block (202) is clamped and connected with the lock groove (203), the moving rod (201) is movably installed on the fixed tank (1), the lock block (202) is provided with a slot (204), one end of the moving rod (201) is located in the slot (204); The mounting and dismounting assembly (2) further comprises a moving block (205) and a limiting plate (206), the moving block (205) is movably installed on the processing tank (3), the limiting plate (206) is fixedly installed at one end of the moving block (205), the processing tank (3) is fixedly installed with a filter plate (207), the limiting plate (206) abuts against the bottom of the filter plate (207).

2. The apparatus for purifying sewage water of a desulfurization storage tank according to claim 1, characterized by The fixed tank (1) is fixedly installed with a fixed pipe (208), the moving rod (201) is movably installed in the fixed pipe (208), the fixed pipe (208) is movably installed with a reset plate one (209).

3. A device for purifying sewage water from a desulfurization tank according to claim 2, characterized in that, The reset plate one (209) is fixedly connected with the moving rod (201), one side of the reset plate one (209) is fixedly installed with a spring, one end of the spring is fixedly connected with the fixed pipe (208).

4. The apparatus according to claim 3, wherein The processing tank (3) is fixedly installed with a shell (210), the moving block (205) is movably installed in the shell (210), the shell (210) is movably installed with a reset plate two (211) inside.

5. A device for purifying sewage water from a desulfurization tank according to claim 4, characterized in that, The reset plate two (211) is fixedly connected with the moving block (205), one side of the reset plate two (211) is fixedly installed with a spring, one end of the spring is fixedly connected with the shell (210).

6. The apparatus for purifying sewage water of a desulfurization storage tank according to claim 1, wherein The processing tank (3) is fixedly installed with a connecting plate (212), the lock block (202) is fixedly installed on the connecting plate (212), the connecting plate (212) is attached to the top of the fixed tank (1).

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