Sewage precipitation structure for air separation equipment

Abstract

The utility model discloses a sewage precipitation structure for air separation equipment, which belongs to the technical field of sewage precipitation and comprises a precipitation tank, a drainage component is arranged on one side of the precipitation tank, a filter tank is arranged below the drainage component, a convenient disassembly and assembly component is arranged in the filter tank, and a filter screen is arranged in the convenient disassembly and assembly component. According to the device disclosed by the utility model, the support frame, the placement frame, the sealing plug cover and the handle are arranged, so that the filter screen is convenient to disassemble, assemble, clean or replace, the clamping block, the clamping rod, the clamping sliding block and the clamping spring are arranged, so that the sealing plug cover is convenient to disassemble and assemble, the operation is convenient, and the practicability is high. The rotary base, the support, the square pull rod, the fixed block, the extrusion block and the fixed spring are arranged, so that the deslagging plate can be quickly opened and closed for deslagging, and the use convenience is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage precipitation, and in particular relates to a sewage precipitation structure for air separation equipment. Background Art

[0002] The air separation equipment will produce sewage and some dirt during use. In order to ensure the normal operation of the air separation equipment, the sewage sedimentation structure of the air separation equipment is often used to precipitate and filter the sewage and dirt in the sewage of the air separation equipment.

[0003] Chinese patent application No. 202220615131.0 discloses a sewage sedimentation structure for an air separation device, including a sedimentation box, a switch mechanism and a filtering mechanism. The switch mechanism includes a switch cylinder, a sealing block, a sealing unit, a water outlet pipe and a positioning unit. The sealing unit includes a sealing rod, a sealing shell and a truncated cone-shaped support block. The switch cylinder is fixedly connected to the sedimentation box, the sealing block is fixed on the inner surface of the switch cylinder, a sealing hole is provided on the inner side of the sealing block, the support block is fixed on the inner surface of the sealing shell, the sealing shell abuts the inner surface of the sealing hole, one end of the sealing rod is fixedly connected to the support block, and the other end passes through the bottom wall of the switch cylinder. Two positioning grooves are provided on the sealing rod, the positioning unit is fixedly connected to the bottom wall of the switch cylinder and abuts the inner surface of the positioning groove, and the water outlet pipe is fixedly connected to the switch cylinder and the filtering mechanism. The utility model solves the problem in the prior art that the filter net of the sewage sedimentation structure for air separation equipment starts filtering before the sewage is precipitated, which increases the cleaning cost.

[0004] The above-mentioned patent discloses that when in use, the discharged sewage is filtered through the filter net, and the filter box is fixed by a flange. When the filter net needs to be cleaned, the filter net cannot be quickly disassembled and assembled, and the filter net cannot be cleaned or replaced, 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 sewage sedimentation structure for air separation equipment, which has the characteristics of being able to quickly disassemble and assemble the filter screen, and clean or replace the filter screen.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sewage sedimentation structure for an air separation device, comprising a sedimentation box, a drainage assembly is arranged on one side of the sedimentation box, a filter box is arranged below the drainage assembly, a convenient disassembly and assembly assembly is arranged inside the filter box, a filter screen is arranged inside the convenient disassembly and assembly assembly, a slag discharge plate is arranged below the sedimentation box, and a convenient switch assembly is arranged at the connection between the slag discharge plate and the sedimentation box.

[0007] Preferably, the convenient disassembly and assembly component includes a support frame, a placement frame, a sealing plug cover and a handle, wherein a support frame is arranged inside the filter box, a placement frame is arranged above the support frame, a sealing plug cover is arranged at one end of the placement frame, and a handle is arranged at the end of the placement frame away from the sealing plug cover.

[0008] Preferably, a clamping block is arranged above the sealing plug cover, a clamping rod is arranged above the clamping block, a clamping slide is arranged on one side of the clamping rod, and a clamping spring is arranged above the clamping slide.

[0009] Preferably, a guide sliding opening is provided at one end of the clamping block, and a clamping hole matching the clamping block is provided above the sealing plug cover.

[0010] Preferably, the convenient switch assembly includes a rotating seat, a support, a square pull rod, a fixed block, an extrusion block and a fixed spring, wherein a rotating seat is provided at one end of the slag discharge plate, a support is provided on one side of the other end of the slag discharge plate, a square pull rod is provided through the middle of the support, a fixed block is provided at one end of the square pull rod, an extrusion block is provided above the square pull rod, and a fixed spring is provided on one side of the extrusion block.

[0011] Preferably, a stabilizing slide bar is provided above one side of the extrusion block.

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

[0013] 1. The utility model realizes the effect of quickly disassembling and assembling the filter screen and cleaning or replacing the filter screen by providing a convenient disassembly and assembly component. A support frame, a placement frame, a sealing plug cover and a handle are provided to facilitate disassembly and assembly of the filter screen for cleaning or replacement. A clamping block, a clamping rod, a clamping slide block and a clamping spring are provided to facilitate disassembly and assembly of the sealing plug cover.

[0014] 2. The utility model realizes the effect of conveniently opening and closing the slag discharge plate to discharge slag by setting a convenient switch component. A rotating seat, a support, a square pull rod, a fixed block, an extrusion block and a fixed spring are set to enable the slag discharge plate to be quickly opened and closed for slag discharge. 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 convenient disassembly and assembly components of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the convenient switch assembly of the utility model.

[0019] In the figure: 1. Sedimentation box; 2. Drainage assembly; 3. Filter box; 4. Convenient disassembly and assembly assembly; 41. Support frame; 42. Placement frame; 43. Sealing plug cover; 44. Handle; 431. Clamping block; 432. Clamping rod; 433. Clamping slide block; 434. Clamping spring; 5. Filter screen; 6. Slag discharge plate; 7. Convenient switch assembly; 71. Rotating seat; 72. Support; 73. Square pull rod; 74. Fixed block; 75. Extrusion block; 76. Fixed 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 sewage sedimentation structure for an air separation device, comprising a sedimentation box 1, a drainage component 2 is arranged on one side of the sedimentation box 1, a filter box 3 is arranged below the drainage component 2, a convenient disassembly component 4 is arranged inside the filter box 3, a filter screen 5 is arranged inside the convenient disassembly component 4, a slag discharge plate 6 is arranged below the sedimentation box 1, and a convenient switch component 7 is arranged at the connection between the slag discharge plate 6 and the sedimentation box 1.

[0023] Specifically, the convenient disassembly and assembly component 4 includes a support frame 41, a placement frame 42, a sealing plug cover 43 and a handle 44, wherein the support frame 41 is arranged inside the filter box 3, the placement frame 42 is arranged above the support frame 41, the sealing plug cover 43 is arranged at one end of the placement frame 42, and the handle 44 is arranged at the end of the placement frame 42 away from the sealing plug cover 43.

[0024] By adopting the above technical solution, the sealing plug cover 43 is driven to move by the handle 44, and the sealing plug cover 43 drives the placement rack 42 to move on the support rack 41 until the placement rack 42 is moved out of the filter box 3, and then the filter screen 5 in the placement rack 42 can be poured out for cleaning or replacement, so that the filter screen 5 can be quickly disassembled and assembled for cleaning or replacement when the device is in use.

[0025] Specifically, a clamping block 431 is disposed above the sealing plug cover 43 , a clamping rod 432 is disposed above the clamping block 431 , a clamping slide 433 is disposed on one side of the clamping rod 432 , and a clamping spring 434 is disposed above the clamping slide 433 .

[0026] By adopting the above technical solution, the clamping rod 432 is pulled, and the clamping rod 432 drives the clamping slider 433 to move and compress the clamping spring 434, so that the clamping block 431 is separated from the clamping hole, and then the sealing plug cover 43 can be pulled and moved.

[0027] Specifically, a guide sliding opening is provided at one end of the clamping block 431 , and a clamping hole matching the clamping block 431 is provided on the top of the sealing plug cover 43 .

[0028] By adopting the above technical solution, the guide slide makes it easy for the sealing plug cover 43 to abut against the clamping block 431 when it is installed, which can drive the clamping block 431 to move upward. The clamping hole facilitates the insertion of the clamping block 431 to clamp and fix the sealing plug cover 43.

[0029] When this embodiment is in use: pull the clamping rod 432, the clamping rod 432 drives the clamping slider 433 to move and compress the clamping spring 434, so that the clamping block 431 disengages from the clamping hole, and then drives the sealing plug cover 43 to move through the handle 44, and the sealing plug cover 43 will drive the placement rack 42 to move on the support rack 41 until the placement rack 42 is moved out of the filter box 3, and then the filter screen 5 in the placement rack 42 can be poured out for cleaning or replacement, so that the filter screen 5 can be quickly disassembled, cleaned or replaced when the device is in use.

[0030] Example 2

[0031] The present embodiment is different from the embodiment 1 in that: specifically, the convenient switch assembly 7 includes a rotating seat 71, a support 72, a square pull rod 73, a fixed block 74, an extrusion block 75 and a fixed spring 76, wherein a rotating seat 71 is provided at one end of the slag discharge plate 6, a support 72 is provided on one side of the other end of the slag discharge plate 6, a square pull rod 73 is provided through the middle of the support 72, a fixed block 74 is provided at one end of the square pull rod 73, an extrusion block 75 is provided above the square pull rod 73, and a fixed spring 76 is provided on one side of the extrusion block 75.

[0032] By adopting the above technical solution, the square pull rod 73 is pulled, and the square pull rod 73 drives the extrusion block 75 to move the compressed fixed spring 76, so that the fixed block 74 is disengaged from the fixed hole, and then the slag discharge plate 6 is automatically rotated under the action of the rotating seat 71, so that when the device is in use, the slag discharge plate 6 can be quickly opened and closed to discharge slag, thereby improving the convenience of use.

[0033] Specifically, a stabilizing slide bar is disposed above one side of the extrusion block 75 .

[0034] By adopting the above technical solution, the stabilizing slide bar facilitates the stable sliding of the square pull rod 73 .

[0035] When this embodiment is in use: pull the square pull rod 73, the square pull rod 73 drives the extrusion block 75 to move the compressed fixed spring 76, so that the fixed block 74 is disengaged from the fixed hole, and then the slag discharge plate 6 is automatically rotated under the action of the rotating seat 71, so that when the device is in use, the slag discharge plate 6 can be quickly opened and closed to discharge slag, thereby improving the convenience of use.

[0036] The structure and use principle of the sedimentation box 1 and the drainage component 2 in the utility model have been disclosed in a sewage sedimentation structure for an air separation device disclosed in Chinese patent application number 202220615131.0. Its working principle is that after the sewage in the sedimentation box 1 is completely settled, the staff operates the push block to move upward until the positioning rod is completely away from the positioning groove, and then quickly pulls the sealing rod to allow the sealing shell and the support block to quickly move away from the sealing hole until the sealing shell abuts against the bottom surface of the switch cylinder. The staff releases the push block, and the positioning rod will be bounced back into another positioning groove under the action of the positioning spring. At the same time, the precipitated sewage in the sedimentation box 1 will flow from the switch cylinder into the filter box 3, and after being filtered by the filter net 5 in the filter box 3, it will be discharged from the sewage pipe into the external sewage storage equipment. The bottom surface of the sedimentation box 1 is an inclined surface.

[0037] Working principle and use process of the utility model: the utility model is used to precipitate sewage from an air separation device. When in use, the sewage is discharged into the sedimentation box 1. After complete sedimentation, the drainage component 2 is opened, and then the sewage enters the filter box 3, is filtered through the filter screen 5, and is finally discharged into the external sewage storage device. When it is necessary to discharge slag from the sedimentation box 1, the slag discharge plate 6 is opened through the convenient switch component 7 to discharge slag. The filter screen 5 is conveniently disassembled and assembled through the convenient disassembly and assembly component 4 for cleaning or replacement. When the convenient disassembly and assembly component 4 is in use, the clamping rod 432 is pulled, and the clamping rod 432 drives the clamping slider 433 to move and compress the clamping spring 434, so that the clamping block 431 is disengaged from the clamping hole, and then the clamping block 431 is disengaged from the clamping hole through the handle 44 drives the sealing plug cover 43 to move, and the sealing plug cover 43 drives the placement rack 42 to move on the support rack 41 until the placement rack 42 is moved out of the filter box 3, and then the filter screen 5 in the placement rack 42 can be poured out for cleaning or replacement, so that when the device is in use, the filter screen 5 can be quickly disassembled and assembled for cleaning or replacement. When the convenient switch assembly 7 is in use, the square pull rod 73 is pulled, and the square pull rod 73 drives the extrusion block 75 to move and compress the fixed spring 76, so that the fixed block 74 is disengaged from the fixed hole, and then the slag discharge plate 6 is automatically turned open under the action of the rotating seat 71, so that when the device is in use, the slag discharge plate 6 can be quickly opened and closed to discharge slag, thereby improving 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 sewage sedimentation structure for an air separation plant, comprising a sedimentation tank, characterized in that: A drainage assembly is provided on one side of the sedimentation box, a filter box is provided below the drainage assembly, a convenient disassembly assembly is provided inside the filter box, a filter screen is provided inside the convenient disassembly assembly, a slag discharge plate is provided below the sedimentation box, and a convenient switch assembly is provided at the connection between the slag discharge plate and the sedimentation box.

2. The wastewater precipitation structure for air separation equipment according to claim 1, characterized in that: The convenient disassembly and assembly component includes a support frame, a placement frame, a sealing plug cover and a handle, wherein a support frame is arranged inside the filter box, a placement frame is arranged above the support frame, a sealing plug cover is arranged at one end of the placement frame, and a handle is arranged at the end of the placement frame away from the sealing plug cover.

3. A wastewater precipitation structure for an air separation plant according to claim 2, characterized in that: A clamping block is arranged above the sealing plug cover, a clamping rod is arranged above the clamping block, a clamping slide block is arranged on one side of the clamping rod, and a clamping spring is arranged above the clamping slide block.

4. A wastewater sedimentation structure for an air separation plant according to claim 3, characterized in that: A guide sliding opening is provided at one end of the clamping block, and a clamping hole matching the clamping block is provided above the sealing plug cover.

5. The wastewater precipitation structure for air separation equipment according to claim 1, characterized in that: The convenient switch assembly includes a rotating seat, a support, a square pull rod, a fixed block, an extrusion block and a fixed spring, wherein a rotating seat is provided at one end of the slag discharge plate, a support is provided on one side of the other end of the slag discharge plate, a square pull rod is provided through the middle of the support, a fixed block is provided at one end of the square pull rod, an extrusion block is provided above the square pull rod, and a fixed spring is provided on one side of the extrusion block.

6. A wastewater sedimentation structure for an air separation plant according to claim 5, characterized in that: A stabilizing slide bar is arranged above one side of the extrusion block.

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