Chemical filtering tank for chemical production

Abstract

The utility model relates to the field of chemical production, and discloses a chemical filtering tank for chemical production, which comprises a tank body, the top of the tank body is rotatably connected with a top cover, the front side of the top cover is fixedly connected with a fixed block, the output end and the input end of the tank body are slidably connected with conveying pipes, and the front side of the tank body is provided with a replacement assembly. Mounting assemblies are mounted at the output end and the input end of the tank body and comprise fixing rings, the inner sides of the fixing rings are fixedly connected to the outer portion of the tank body, rotating rings are rotatably connected to the outer portions of the fixing rings, four ropes are fixedly connected to the inner sides of the rotating rings, and first springs sleeve the outer portions of the ropes; a first sliding plate is fixedly connected to the inner side of the first spring. According to the device, the rotating ring is rotated to drive the rope to pull the sliding plate I to compress the spring I, and meanwhile, the fixing pin is retracted into the fixing ring, so that the conveying pipe and the output and input end of the tank body can be quickly disassembled and assembled, time and labor are saved, and the working efficiency is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of chemical production especially relates to a chemical filter tank for chemical production. BACKGROUND

[0002] Chemical production refers to the process of converting raw materials into products with specific purposes and properties through chemical reactions and physical changes, which mainly involves chemical reactions, separation, purification, synthesis and other processes, and is widely used in petroleum chemical industry, pharmaceutical industry, material industry, energy industry and other industries. Chemical production not only needs to control reaction conditions and equipment, but also needs to ensure product quality, safe production and environmental protection. Modern chemical production focuses on automation control, green technology and efficient use of resources, aiming to improve production efficiency, reduce energy consumption, reduce pollution and promote sustainable development.

[0003] Chemical filter tank is a device for separating impurities in liquid or gas, widely used in chemical industry, pharmaceutical industry, food industry and other industries. It removes solid particles or insoluble substances in liquid or gas by physical filtration principle, using filter core, filter screen and other media to ensure the normal operation of subsequent processes. The design of filter tank considers factors such as flow rate, filtration accuracy, corrosion resistance, etc., which can efficiently clean and improve product quality. Common types include deep filtration, surface filtration and activated carbon filtration, etc. Its main advantages are to improve process efficiency, prolong equipment life and reduce product pollution risk.

[0004] When the chemical filter tank is used, other equipment is connected to the output end and input end of the filter tank, and a pressurizing device is used to deliver the material into the filter tank for filtration treatment to achieve the desired effect. However, the traditional filter tank is disassembled and assembled by flange sheet, bolt and nut with the aid of tools, which is time-consuming, labor-intensive and low in efficiency. Therefore, a chemical filter tank for chemical production is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a chemical filter tank for chemical production, aiming at improving the problem that the traditional filter tank is disassembled and assembled by flange sheet, bolt and nut with the aid of tools, which is time-consuming, labor-intensive and low in efficiency.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a chemical filter tank for chemical production, comprising a tank body, a top cover rotatably connected to the top of the tank body, a fixed block fixedly connected to the front side of the top cover, a conveying pipe slidably connected to the output and input ends of the tank body, a replacement assembly installed on the front side of the tank body, and an installation assembly installed on the output and input ends of the tank body.

[0007] The mounting assembly comprises a fixed ring fixedly connected inside the tank body, a rotating ring rotatably connected outside the fixed ring, four ropes fixedly connected inside the rotating ring, springs I sleeved outside the ropes, a sliding plate I fixedly connected inside the springs I, and a fixed pin fixedly connected inside the sliding plate I.

[0008] As a further description of the above technical solution:

[0009] The replacement assembly comprises a shell fixedly connected to the front side of the tank body, a plug rod slidably connected inside the shell, a sliding plate II fixedly connected outside the plug rod, springs II fixedly connected to the right side of the sliding plate II, a baffle slidably connected inside the shell, and a limiting plate fixedly connected to the top of the shell.

[0010] As a further description of the above technical solution:

[0011] The ropes are slidably connected inside the fixed ring, and the ropes are fixedly connected inside the sliding plate I.

[0012] As a further description of the above technical solution:

[0013] The springs I are fixedly connected to the inner wall of the fixed ring, the sliding plate I is slidably connected to the inner wall of the fixed ring, and the fixed pin is slidably connected to the inside of the fixed ring.

[0014] As a further description of the above technical solution:

[0015] The fixed pin is slidably connected to the inside of the tank body, the fixed pin is clamped between the outside of the fixed pin and the inside of the conveying pipe, and the fixed block is slidably connected to the upper side of the tank body.

[0016] As a further description of the above technical solution:

[0017] The plug rod is fixedly connected to the right end of the handle, and the sliding plate II is slidably connected to the inner wall of the shell.

[0018] As a further description of the above technical solution:

[0019] The springs II are fixedly connected to the right end of the shell, the springs II are sleeved outside the plug rod, and the plug rod is inserted into the inside of the fixed block.

[0020] As a further description of the above technical solution:

[0021] The baffle is slidably connected to the right side of the limiting plate, the baffle abuts between the bottom of the baffle and the top of the sliding plate II, and the baffle abuts between the right side of the baffle and the left end of the plug rod.

[0022] The utility model has the following beneficial effects:

[0023] 1、 the utility model discloses, through the rotation of the swivel, drive the rope and pull the slide plate one compression spring one, fixed pin is received in the fixed ring simultaneously, realized the quick disassembly and assembly between the output of conveying pipe and the tank body and the input, save time and labour, effectively improve work efficiency.

[0024] 2、 the utility model discloses, through pulling the plug-in rod, drive the slide plate two compression spring two, the baffle automatic fall into the shell and stop in the plug-in rod export simultaneously, realized the quick unlocking and fixed top cap, convenient to the filter medium in the tank body is replaced or the inside of tank body is overhauled, convenient operation. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 A three-dimensional schematic view of a chemical filter tank for chemical production is provided for the utility model;

[0026] Figure 2 A structure schematic view of a conveying pipe of a chemical filter tank for chemical production is provided for the utility model;

[0027] Figure 3 A structure schematic view of a fixed pin of a chemical filter tank for chemical production is provided for the utility model;

[0028] Figure 4 A structure schematic view of a plug-in rod of a chemical filter tank for chemical production is provided for the utility model.

[0029] LEGEND:

[0030] 1, tank body;2, top cap;3, fixed block;4, conveying pipe;5, fixed ring;6, swivel;7, rope;8, spring one;9, slide plate one;10, fixed pin;11, shell;12, plug-in rod;13, slide plate two;14, spring two;15, baffle;16, limit stop;17, handle. DETAILED DESCRIPTION

[0031] The technical scheme in the embodiments of the utility model will be described clearly and completely 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 fall within the scope of protection of the utility model.

[0032] REFER Figure 1 - Figure 4The utility model provides an embodiment: a kind of chemical filter tank for chemical production, including tank body 1, tank body 1 top is rotatably connected with top cover 2, top cover 2 front side is fixedly connected with fixed block 3, tank body 1 output input end is slidably connected with conveying pipe 4, tank body 1 is used to filter chemical liquid or gas one container, top cover 2 is to cover tank body 1, avoid sundries to fall into, fixed block 3 is used to cooperate with inserting rod 12, top cover 2 is fixed, conveying pipe 4 is to convey chemical gas or liquid, tank body 1 front side is equipped with replacement assembly, tank body 1 output input end is equipped with installation assembly;

[0033] Installation assembly includes fixed ring 5, fixed ring 5 inner side is fixedly connected in tank body 1 outside, fixed ring 5 outside is rotatably connected with swivel 6, swivel 6 inner side is fixedly connected with four ropes 7, rope 7 outside is equipped with spring one 8, spring one 8 inner side is fixedly connected with sliding plate one 9, sliding plate one 9 inner side is fixedly connected with fixed pin 10, fixed ring 5 is to connect and limit other parts, swivel 6 is wrapped in fixed ring 5, and is connected with rope 7, it is convenient to rotate, rope 7 is used to pull sliding plate one 9 and moves, spring one 8 is to let sliding plate one 9 automatic reset, fixed pin 10 can only move according to specified direction under the limit of fixed ring 5, cannot move and shake, its outside is fixed with sliding plate one 9, to prevent fixed pin 10 from falling off due to exceeding moving range, fixed pin 10 is used to conveniently install conveying pipe 4 on tank body 1, rope 7 outside is slidably connected in fixed ring 5 inside, rope 7 inner side is fixedly connected in sliding plate one 9 outside so that when rope 7 moves, sliding plate one 9 can be pulled and moves, spring one 8 outside is fixedly connected in fixed ring 5 inner wall, so that spring one 8 remains stable, sliding plate one 9 outside is slidably connected in fixed ring 5 inner wall, fixed pin 10 outside is slidably connected in fixed ring 5 inside, fixed ring 5 limits the moving direction of sliding plate one 9 and fixed pin 10 simultaneously, so that it remains stable, fixed pin 10 outside is slidably connected in tank body 1 inside, fixed pin 10 outside and conveying pipe 4 inside are clamped, fixed pin 10 penetrates tank body 1 and is clamped with conveying pipe 4, so that conveying pipe 4 remains stable, fixed block 3 outside is slidably connected on tank body 1 upside, and positioning is given to fixed block 3.

[0034] Refer to Figure 1 Figure 4 ​The replacement assembly comprises a shell 11 fixedly connected to the front side of the tank body 1, an insertion rod 12 slidably connected inside the shell 11, a sliding plate two 13 fixedly connected to the right side of the sliding plate two 13, a spring two 14 slidably connected inside the shell 11, a limiting plate 16 fixedly connected to the top of the shell 11, and a handle 17 fixedly connected to the right end of the insertion rod 12.

[0035] Working principle: when the device is used, first install the conveying pipe 4 on the output end and the input end of the tank body 1, rotate the rotating ring 6 to drive the rope 7 to pull the sliding plate one 9 to compress the spring one 8, drive the fixed pin 10 to retract into the fixed ring 5, then insert the conveying pipe 4 into the output end or the input end of the tank body 1, then release the rotating ring 6, under the limiting of the fixed ring 5, the spring one 8 pushes the sliding plate one 9 to push the fixed pin 10 out, so that the fixed pin 10 is inserted into the conveying pipe 4, and the conveying pipe 4 is fixed on the tank body 1, at this time, the chemical gas or liquid can be normally used to be conveyed into the tank body 1, filtered through the tank body 1 and then conveyed out from the output end of the tank body 1, so as to realize filtering, when the tank body 1 is used for a period of time, the filtering medium in the tank body 1 will lose part of the function, and needs to be replaced in time, pull the handle 17 to make the insertion rod 12 drive the sliding plate two 13 to compress the spring two 14, so that the insertion rod 12 is pulled out of the fixed block 3, at the same time, the baffle 15 will automatically fall into the shell 11 to block the outlet of the insertion rod 12, at this time, the top cover 2 is unlocked, then the top cover 2 is opened and the filtering medium in the tank body 1 is taken out to replace a new medium, then the top cover 2 is closed, then pull the baffle 15 under the limiting of the limiting plate 16, at this time, the spring two 14 will immediately push the sliding plate two 13 to reset, drive the insertion rod 12 to reinsert into the fixed block 3 to realize fixation, at this time, the device can be normally used again, which is simple and convenient to operate, saves time and effort, and effectively improves work efficiency.

[0036] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A chemical filter tank for chemical production, comprising a tank body (1), characterized in that: The tank body (1) top rotation is connected with the top cover (2), the top cover (2) front side fixedly connected with the fixed block (3), the tank body (1) output input end is connected with the conveying pipe (4), the tank body (1) front side is installed with replacement assembly, the tank body (1) output input end is installed with mounting assembly; The mounting assembly includes a fixed ring (5), the fixed ring (5) inside is fixedly connected on the tank body (1) outside, the fixed ring (5) outside rotation is connected with the swivel ring (6), the swivel ring (6) inside is fixedly connected with four ropes (7), the rope (7) outside is provided with spring one (8), the spring one (8) inside is fixedly connected with the sliding plate one (9), the sliding plate one (9) inside is fixedly connected with the fixed pin (10).

2. The chemical filter tank for chemical production according to claim 1, characterized in that: The replacement assembly includes a shell (11), the shell (11) rear side is fixedly connected on the tank body (1) front side, the shell (11) inside is slidably connected with the plug rod (12), the plug rod (12) outside is fixedly connected with the sliding plate two (13), the sliding plate two (13) right side is fixedly connected with the spring two (14), the shell (11) inside is slidably connected with the baffle (15), the shell (11) top is fixedly connected with the limiting plate (16).

3. The chemical filter tank for chemical production according to claim 1, characterized in that: The rope (7) outside is slidably connected in the fixed ring (5) inside, the rope (7) inside is fixedly connected on the sliding plate one (9) outside.

4. The chemical filter tank for chemical production according to claim 1, characterized in that: The spring one (8) outside is fixedly connected in the fixed ring (5) inner wall, the sliding plate one (9) outside is slidably connected in the fixed ring (5) inner wall, the fixed pin (10) outside is slidably connected in the fixed ring (5) inside.

5. The chemical filter tank for chemical production according to claim 1, characterized in that: The fixed pin (10) outside is slidably connected in the tank body (1) inside, the fixed pin (10) outside and the conveying pipe (4) inside are engaged, the fixed block (3) outside is slidably connected on the tank body (1) upper side.

6. The chemical filter tank for chemical production according to claim 2, characterized in that: The plug rod (12) right end is fixedly connected with the handle (17), the sliding plate two (13) outside is slidably connected in the shell (11) inner wall.

7. The chemical filter tank for chemical production according to claim 2, characterized in that: The spring two (14) right end is fixedly connected in the shell (11) inner wall, the spring two (14) inside is provided with the plug rod (12) outside, the plug rod (12) outside is inserted in the fixed block (3) inside.

8. The chemical filter tank for chemical production according to claim 2, characterized in that: The baffle (15) left side is slidably connected on the limiting plate (16) right side, the baffle (15) bottom and the sliding plate two (13) top are abutted, the baffle (15) right side and the plug rod (12) left end are abutted.

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