Feeding port device of chlorination reaction tank

Abstract

The utility model relates to the technical field of reaction tanks, and discloses a feeding port device of a chlorination reaction tank, the feeding port device comprises a reaction tank, the top of the reaction tank is provided with a tank port, one side of the reaction tank is hinged with two sub-covers through a hinge frame, the two sub-covers are symmetrically arranged, the bottoms of the sub-covers are provided with sealing plates, and the sealing plates are arranged on the bottom of the reaction tank. And one side of the sealing plate is inserted into the inner wall of the sealing groove, the sealing groove is formed in the outer surface of the middle of the tank opening, a fixing plate is arranged on one side of the branch cover, and a limiting plate is arranged at one end of the fixing plate. According to the feeding opening device of the chlorination reaction tank, by pulling a handle arranged at the top of the branch cover, the branch cover swings based on the reaction tank through a hinge frame, the branch cover is moved away from the upper portion of a tank opening in the top of the reaction tank, the tank cover can be opened conveniently, the two branch covers can be opened independently or completely according to the working condition, and the operation is convenient. And the working efficiency of feeding in the tank and observing the condition in the tank is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of reaction tanks, in particular to a feeding opening device of a chlorinated reaction tank. BACKGROUND

[0002] At present, the conventional chlorinated reaction tank is mostly a porcelain-lined reaction tank. The porcelain-lined reaction tank is a kind of composite material product prepared by lining the inner surface of a steel container with glass containing high silicon dioxide and then firmly adhering the glass to the metal surface through high-temperature calcination. Therefore, the porcelain-lined reaction tank has the dual advantages of the stability of glass and the strength of metal and is an excellent corrosion-resistant equipment.

[0003] The existing patent (publication number: CN219730641U) discloses a porcelain-lined reactor which has a detachable filter storage cylinder. The porcelain-lined reactor solves the problem of difficulty in cleaning the inner side wall of the porcelain-lined reaction tank, increases the filtering area and improves the filtering efficiency. The porcelain-lined reactor comprises a porcelain-lined reaction tank, a porcelain-lined reaction cover detachably connected to the porcelain-lined reaction tank, a filter storage cylinder arranged in the porcelain-lined reaction tank, a filter cylinder cover arranged above the filter storage cylinder, a fixing groove formed in the porcelain-lined reaction cover and matched with the filter cylinder cover, a pressurizing pump fixedly installed at the top end of the porcelain-lined reaction cover, a communication pipe fixedly installed on the output shaft of the pressurizing pump and penetrating through the porcelain-lined reaction cover and extending into the porcelain-lined reaction cover, a through hole formed in the filter cylinder cover and matched with the communication pipe, and a liquid inlet pipe fixedly connected to the input end of the pressurizing pump and provided with a valve I.

[0004] The tank cover of the above-mentioned scheme is relatively thick and heavy, and is not easy to open, which affects the work efficiency of feeding and observing the situation in the tank. Practical new type content

[0005] In view of the defects of the prior art, the application provides a feeding opening device of a chlorinated reaction tank, which has the advantages of being relatively easy to open, being capable of being opened individually or all at once according to the working condition, improving the work efficiency of feeding and observing the situation in the tank, and solving the problem of the tank cover being relatively thick and heavy and not easy to open, which affects the work efficiency of feeding and observing the situation in the tank.

[0006] In order to achieve the purpose of being relatively easy to open, being capable of being opened individually or all at once according to the working condition, and improving the work efficiency of feeding and observing the situation in the tank, the application provides the following technical scheme: a feeding opening device of a chlorinated reaction tank, comprising a reaction tank, a tank opening being arranged at the top of the reaction tank, two split covers being hingedly connected to one side of the reaction tank through a hinge frame, the two split covers being symmetrically arranged, a sealing plate being arranged at the bottom of each split cover, the sealing plate being inserted into the inner wall of a sealing groove, the sealing groove being arranged on the middle outer surface of the tank opening, a fixed plate being arranged at one side of each split cover, a limiting plate being arranged at one end of the fixed plate, and the outer surface of one side of the limiting plate being slidably connected to the outer surface of one side of a limiting block.

[0007] Through the above scheme, by pulling the handle arranged at the top of the split cover, the split cover is swung based on the reaction tank through the hinge frame, and the split cover is moved away from above the tank opening at the top of the reaction tank. The effect of opening the tank cover is more convenient, and the two split covers can be opened separately or all opened according to the working condition, improving the working efficiency of adding material and observing the situation in the tank.

[0008] Further, the inner wall of the sealing groove is provided with a first sealing gasket with a concave cross section, and the inner wall of the first sealing gasket is in sliding connection with one side of the outer surface of the sealing plate.

[0009] Through the above scheme, the sealing property of the reaction tank and the split cover is improved when the split cover is closed by the cooperation of the first sealing gasket and the sealing plate.

[0010] Further, the outer surface of one side of each of the two split covers is provided with a second sealing gasket.

[0011] Through the above scheme, the sealing property between the two split covers is improved when the two split covers are closed by the arrangement of the second sealing gasket.

[0012] Further, two hinge rods are rotatably arranged on the inner wall of the middle part of the two fixing plates, the bottom of the two hinge rods is arranged on one end of the two supporting rings, the inner wall of the other end of the two supporting rings is hingedly connected to one side of the reaction tank through the hinge frame, and the two supporting rings are symmetrically arranged.

[0013] Through the above scheme, the fixing plate can be supported by the supporting ring cooperating with the hinge rod, and then one end of the split cover is supported, improving the stability of the split cover when it is swung to open and close.

[0014] Further, a handle is arranged on the top of each of the two split covers.

[0015] Through the above scheme, the split cover can be easily pulled by the arrangement of the handle, which is convenient for opening or closing the split cover.

[0016] Further, a connecting plate is arranged on one side of the outer surface of the reaction tank, a threaded rod is threadedly connected to the middle part of one end of the connecting plate, the threaded rod is rotatably arranged at the bottom of the supporting plate, and two limiting blocks are arranged on the top of the supporting plate.

[0017] Through the above scheme, the supporting plate can drive the limiting block to move by rotating the threaded rod, the height of the limiting block can be adjusted, the limiting block can be easily moved upward to limit the limiting plate, and then the position of the split cover is limited.

[0018] Further, the top outer surface of each of the two limiting blocks is inclined, the top inclined outer surface of each of the two limiting blocks is in sliding connection with one side of the two limiting plates, and the two limiting blocks are symmetrically arranged.

[0019] Through the above scheme, the inclined outer surface at the top of the limiting block can conveniently push the limiting plate to move, so that the two limiting plates gradually approach each other, and then the two cover halves can be tightly closed through the movement of the limiting plate.

[0020] Further, the support plate is provided with two limiting rods at both ends of the bottom, and the outer surfaces of the middle portions of the two limiting rods are inserted into the inner walls on both sides of one end of the connecting plate.

[0021] Through the above scheme, the angle of the support plate during movement can be fixed through the limiting rod, thereby improving the stability of the support plate during movement through the threaded rod.

[0022] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0023] The feeding port device of the chlorination reaction tank can conveniently open the tank cover, and can individually or completely open the two cover halves according to the working condition, thereby improving the working efficiency of feeding and observing the situation in the tank. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is a three-dimensional structural schematic diagram of the present application;

[0025] Figure 2 is a front structural schematic diagram of the present application;

[0026] Figure 3 is a top view structural schematic diagram of the present application;

[0027] Figure 4 is a connection structure schematic diagram of the sealing plate and the first sealing gasket of the present application;

[0028] Figure 5 is an explosion structural schematic diagram of the two cover halves of the present application.

[0029] In the drawings:

[0030] 1, reaction tank; 2, tank opening; 3, cover half; 4, sealing plate; 5, sealing groove; 6, first sealing gasket; 7, second sealing gasket; 8, support ring; 9, hinged rod; 10, fixed plate; 11, limiting plate; 12, connecting plate; 13, threaded rod; 14, support plate; 15, limiting block; 16, limiting rod; 17, handle. DETAILED DESCRIPTION

[0031] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of the present application.

[0032] Please refer to Figure 1 , Figure 4 and Figure 5 , the feeding port device of a chlorination reaction tank in the embodiment comprises a reaction tank 1, the top of the reaction tank 1 is provided with a tank opening 2, two split covers 3 are hinged to one side of the reaction tank 1 through a hinge frame, the two split covers 3 are symmetrically arranged, the bottom of each split cover 3 is provided with a sealing plate 4, one side of the sealing plate 4 is inserted into the inner wall of a sealing groove 5, the sealing groove 5 is arranged on the outer surface of the middle part of the tank opening 2, one side of each split cover 3 is provided with a fixed plate 10, one end of the fixed plate 10 is provided with a limiting plate 11, and one side of the outer surface of the limiting plate 11 is in sliding connection with one side of the outer surface of a limiting block 15.

[0033] Please refer to Figure 4 and Figure 5 , the inner wall of the sealing groove 5 is provided with a first sealing gasket 6 with a concave cross section, and the inner wall of the first sealing gasket 6 is in sliding connection with one side of the outer surface of the sealing plate 4. By matching the sealing plate 4 with the first sealing gasket 6, the sealing property of the reaction tank 1 and the split cover 3 when the split cover 3 is closed is improved.

[0034] Please refer to Figure 1 , Figure 2 and Figure 3 , one side of the outer surface of each split cover 3 is provided with a second sealing gasket 7. By arranging the second sealing gasket 7, the sealing property between the two split covers 3 when the two split covers 3 are closed is improved.

[0035] Please refer to Figure 1 , Figure 2 and Figure 3 , two hinge rods 9 are rotatably arranged on the inner wall of the middle part of each fixed plate 10, the bottom of each hinge rod 9 is arranged on one end of a support ring 8, and the inner wall of the other end of each support ring 8 is hinged to one side of the reaction tank 1 through a hinge frame. The two support rings 8 are symmetrically arranged. By arranging the support ring 8 and matching the hinge rod 9, the fixed plate 10 can be supported, and then one end of the split cover 3 can be supported, so that the stability of the split cover 3 when the split cover 3 is opened or closed is improved.

[0036] Please refer to Figure 1 , Figure 2 and Figure 3 , each split cover 3 is provided with a handle 17 on the top. By arranging the handle 17, the split cover 3 can be easily pulled, so that the split cover 3 can be easily opened or closed.

[0037] Please refer to Figure 1 , Figure 2 and Figure 3 , the outer surface of the reaction tank 1 is provided with a connecting plate 12, the middle part of one end of the connecting plate 12 is provided with a threaded rod 13, one end of the threaded rod 13 is rotatably arranged on the bottom of the supporting plate 14, two limiting blocks 15 are arranged on the top of the supporting plate 14, the height of the limiting block 15 can be adjusted by rotating the threaded rod 13, which can conveniently drive the limiting block 15 to move upward to limit the limiting plate 11, and then limit the position of the split cover 3.

[0038] Please refer to Figure 1 , Figure 2 and Figure 3 , the top outer surface of the two limiting blocks 15 is inclined, the top inclined outer surface of the two limiting blocks 15 is slidably connected with one side of the two limiting plates 11, the two limiting blocks 15 are symmetrically arranged, and the inclined outer surface of the top of the limiting block 15 is arranged to conveniently push the limiting plate 11 to move, so that the two limiting plates 11 gradually approach each other, and then the two split covers 3 can be tightly closed by moving the limiting plate 11.

[0039] Please refer to Figure 1 , Figure 2 and Figure 5 , the bottom of the supporting plate 14 is provided with two limiting rods 16, the middle part of the outer surface of the two limiting rods 16 is inserted into the inner wall of the two sides of one end of the connecting plate 12, the angle of the supporting plate 14 during movement can be fixed by the limiting rod 16, and the stability of the supporting plate 14 during movement by rotating the threaded rod 13 is improved.

[0040] The feeding port device of the chlorination reaction tank in the embodiment is pulled by the handle 17 arranged on the top of the split cover 3, so that the split cover 3 swings based on the reaction tank 1 through the hinged frame, the split cover 3 is moved away from above the tank opening 2 on the top of the reaction tank 1, the tank cover is opened more conveniently, the two split covers 3 can be opened separately or all opened according to the working condition, and the working efficiency of feeding and observing the situation in the tank is improved.

[0041] The working principle of the above embodiment is that rotating the threaded rod 13 drives the support plate 14 to move downwards through the connecting plate 12, drives the limiting block 15 to move downwards, and makes the limiting block 15 disengage from the contact with the limiting plate 11, thereby removing the limitation on the limiting plate 11. Pulling the handle 17 drives one end of the cover 3 to swing on the basis of the reaction tank 1 through the hinged frame, and drives the support ring 8 to swing through the fixed plate 10 cooperating with the hinged rod 9, so that the support ring 8 cooperates with the hinged rod 9 to support the end of the cover 3 close to the fixed plate 10, until the cover 3 is removed from the top of the tank opening 2. When it is needed to close the cover 3, pulling the handle 17 drives the cover 3 to swing, so that the two covers 3 are close to each other. The cover 3 will drive the sealing plate 4 to be inserted into the inner wall of the first sealing gasket 6 on the inner wall of the sealing groove 5 when swinging, until the two covers 3 are adhered together through the second sealing gasket 7. Rotating the threaded rod 13 drives the two limiting blocks 15 to move upwards through the support plate 14. The inclined outer surface of the limiting block 15 will push the limiting plate 11 to move when contacting the bottom of the limiting plate 11, thereby driving the two limiting blocks 15 to push the two limiting plates 11, so that the two limiting plates 11 are further close to each other, thereby driving the two covers 3 to be further close to each other, extruding the second sealing gasket 7, improving the sealing property of the two covers 3 and the reaction tank 1, and the vertical surface on one side of the limiting block 15 adheres to one side of the limiting plate 11, completing the closing of the cover 3.

[0042] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprises... " does not, without more limitations, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the stated elements.

[0043] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A feeding port device for a chlorination reactor tank, comprising a reactor tank (1), characterized in that: The reaction tank (1) top is provided with tank mouth (2), the reaction tank (1) one side is hinged with two split covers (3) through hinged frame, two split covers (3) are symmetrically arranged, the split cover (3) bottom is provided with sealing plate (4), sealing plate (4) one side is inserted in the inner wall of sealing groove (5), sealing groove (5) is arranged on the middle outer surface of tank mouth (2), split cover (3) one side is provided with fixed plate (10), fixed plate (10) one end is provided with limit plate (11), limit plate (11) one side outer surface and limit block (15) one side outer surface sliding connection.

2. A feedwell assembly for a chlorination reactor according to claim 1, wherein: The inner wall of the sealing groove (5) is provided with a first sealing gasket (6) with a concave cross section, and the inner wall of the first sealing gasket (6) is slidingly connected with the outer surface of one side of the sealing plate (4).

3. A feedwell for a chlorination reactor according to claim 1, wherein: The outer surface of one side of two adjacent split covers (3) is provided with a second sealing gasket (7).

4. A feedwell for a chlorination reactor according to claim 1, wherein: The inner wall of the middle of two fixed plates (10) is rotatably provided with two hinged rods (9), and the bottom of two hinged rods (9) is provided on one end of two support rings (8). The inner wall of the other end of two support rings (8) is hingedly connected to one side of the reaction tank (1) through a hinged frame, and two support rings (8) are symmetrically arranged.

5. A feedwell for a chlorination reactor according to claim 4, wherein: The top of two split covers (3) is provided with a handle (17).

6. A feedwell assembly for a chlorination reactor according to claim 1, wherein: The outer surface of one side of the reaction tank (1) is provided with a connecting plate (12), and the inner wall of the middle of one end of the connecting plate (12) is threadedly connected with a threaded rod (13). The threaded rod (13) is rotatably arranged at the bottom of a support plate (14), and the top of the support plate (14) is provided with two limit blocks (15).

7. A feedwell for a chlorination reactor according to claim 6 wherein: The top outer surface of two limit blocks (15) is inclined, the top inclined outer surface of two limit blocks (15) is slidingly connected with one side of two limit plates (11), and two limit blocks (15) are symmetrically arranged.

8. A feedwell for a chlorination reactor according to claim 6, wherein: The bottom of the support plate (14) is provided with two limit rods (16), and the outer surface of the middle of two limit rods (16) is inserted into the inner wall of both sides of one end of the connecting plate (12).

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