Sealing structure of phenolic plastic production mixing tank

Abstract

The utility model relates to the technical field of phenolic plastic production, and discloses a phenolic plastic production mixing tank sealing structure which comprises a storage mechanism, a tank body mechanism and a top end mechanism, the tank body mechanism is arranged at the left end of the storage mechanism, the top end mechanism is arranged at the top end of the tank body mechanism, and the storage mechanism comprises a supporting plate. A sliding groove is formed in the top end of the supporting plate. According to the device, a connecting ring is arranged to be matched with a first valve rotating inside, so that the device can be taken down through threaded rotation on the surface of a conveying pipe, then a storage box is matched with the interiors of a sliding groove and a supporting plate to be taken out in a sliding mode, and workers can conveniently treat harmful gas stored in the storage box; by arranging the second valve, combustible steam in the production process can be blocked into the mixing tank body, and then the combustible steam in the storage box is blocked by rotating the first valve, so that the combustible steam is prevented from overflowing, combustible and toxic gas in the environment is prevented from being gathered, and accidents such as fire disasters, explosions and personnel poisoning are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to phenolic plastics production technical field especially relates to a phenolic plastics production mixing tank sealing structure. BACKGROUND

[0002] Phenolic resin as an important chemical raw material is widely used in multiple fields, including adhesives, coatings, plastics, etc. In the production process of phenolic resin, the design and optimization of the mixing tank are crucial, as they directly affect the quality of the product and the efficiency of production.

[0003] The utility model discloses a kind of storage tanks with safety sealing structure for diallyl sulfide production, including: tank body, diallyl sulfide solution can be used to store, the tank body top is provided with tank cover, and tank cover can prevent dust from falling into tank body interior, the tank body bottom is provided with discharge port, and discharge port can be used to take material, the tank body surface is sleeved with support, and support can support tank body, rubber ring is connected in the inner wall of the tank cover, the tank body surface is connected with guide rod, the guide rod is connected with sleeve between tank cover, the tank cover surface is equipped with fixed groove, connecting block is connected in the surface of the tank body, the recess is equipped with pull rod in the connecting block side, the pull rod one end is connected with plug, the plug is connected with spring strip between recess, rubber ring can be sealed in tank body and tank cover, tank cover drives sleeve to slide down on the surface of guide rod, when tank cover moves to the side of plug, plug is extruded transverse motion and compresses spring strip, when tank cover drives fixed groove to move to the side of plug, spring strip is extruded to plug by itself elastic force, plug can be entered into fixed groove interior by extrusion, so tank cover can be fixed, and rubber ring can be sealed in tank body and tank cover, facilitate to seal and preserve the solution in tank body interior.

[0004] The utility model discloses a kind of storage tanks with safety sealing structure for diallyl sulfide production, when tank cover drives fixed groove to move to the side of plug, spring strip is extruded to plug by itself elastic force, plug can be entered into fixed groove interior by extrusion, so tank cover can be fixed, and rubber ring can be sealed in tank body and tank cover, facilitate to seal and preserve the solution in tank body interior, but the whole equipment is prone to produce toxic and harmful, flammable and explosive gas when mixing product, inconvenient for staff to effectively handle and store harmful gas generated when equipment mixes, leading to harmful gas leakage to cause physical harm to staff. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model provides a phenolic plastics production mixing tank sealing structure.

[0006] The utility model discloses the following technical scheme realizes: a phenolic plastic production mixing jar sealing structure, including storage mechanism, jar body mechanism and top end mechanism, the left -hand member of storage mechanism is provided with jar body mechanism, the top of jar body mechanism is provided with top end mechanism, the storage mechanism includes support plate, the top of support plate is opened with sliding slot, the bottom of support plate is welded with fixed frame,

[0007] The inside sliding connection of sliding slot has storage box, the inside of storage box is opened with limit slot, the inside limit slot is connected with limit insert board, the left end of storage box is welded with the delivery pipe, the inside fixed connection of delivery pipe has first valve, the surface screw thread connection of delivery pipe has connecting ring, the surface screw thread connection of connecting ring has transmission pipe, the inside fixed connection of transmission pipe has second valve.

[0008] As a further improvement of the above-mentioned scheme, the sliding groove is symmetrically distributed with the support plate as the center, the fixed frame is symmetrically distributed with the support plate as the center, and the connecting ring is located at the left end of the delivery pipe.

[0009] Through the above technical scheme, the number of sliding grooves and fixed frames is set to two, which can slide the storage box in the support plate and the sliding groove in the left and right positions. The fixed frame cooperates with the support plate to provide good support stability for the storage box at the top.

[0010] As a further improvement of the above-mentioned scheme, the bottom of the jar body mechanism is welded with a support leg, the bottom of the mixing jar body is threadedly connected with a bottom sealing cover plate, the surface of the bottom sealing cover plate is welded with a rotating rod, the surface of the mixing jar body is welded with a second rotating frame, and the surface of the bottom sealing cover plate is welded with a first rotating frame.

[0011] As a further improvement of the above-mentioned scheme, the inside of the mixing jar body is fixedly connected with a limit sleeve, the inside of the first rotating frame is rotatably connected with a rotating clamping plate, the top of the rotating clamping plate is welded with a fixed clamping plate, and the surface of the second rotating frame is clamped with a fixed clamping plate.

[0012] Through the above technical scheme, the number of fixed clamping plates and rotating clamping plates is set to several, which can fix the stability between the mixing jar body and the bottom sealing cover plate after connection.

[0013] As a further improvement of the above-mentioned scheme, the rotating rod is symmetrically distributed with the bottom sealing cover plate as the center, the first rotating frame is symmetrically distributed with the bottom sealing cover plate as the center, and the second rotating frame is symmetrically distributed with the mixing jar body as the center.

[0014] As a further improvement to the above solution, the top mechanism includes a top connecting plate, a fixing groove is provided inside the top connecting plate, a limit plate is slidably connected inside the fixing groove, a sliding insert is welded to the bottom end of the limit plate, a drive motor is fixedly connected to the top end of the top connecting plate, and a hybrid assembly is fixedly connected to the bottom end of the drive motor.

[0015] As a further improvement to the above solution, the mixing component is located inside the mixing tank body, the drive motor is located at the top of the mixing tank body, and the top connecting plate is located at the top of the mixing tank body. Compared with the prior art, the beneficial effects of this utility model are:

[0016] This invention allows for the removal of the conveying pipe by rotating a connecting ring in conjunction with an internally rotating first valve. The storage tank can then be slidably removed from the inside using a sliding groove and support plate, facilitating convenient handling of the harmful gases stored within. A second valve can seal toxic, harmful, flammable, and explosive gases into the mixing tank body. Rotating the first valve further seals the storage tank, preventing the leakage of flammable vapors and the accumulation of flammable and toxic gases in the environment, which could lead to fires, explosions, or poisoning accidents.

[0017] This invention uses a rotating plate and a fixed plate to rotate on the surface of the first rotating frame, allowing the fixed plate to be removed from the surface of the second rotating frame. The fixed plate is then removed from the bottom of the mixing tank body by rotating it with the bottom sealing cover and the rotating rod on the surface. This facilitates the removal of the mixed product from the mixing tank body by workers. The mixing tank body and the limiting sleeve are stably connected and installed by a top connecting plate and a sliding limiting plate and sliding insert plate inside the fixing groove. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the anatomical structure of the present invention;

[0020] Figure 3 This is a schematic diagram of the structure of this utility model from below;

[0021] Figure 4 This is an enlarged schematic diagram of the structure at point A of this utility model;

[0022] Figure 5 This is a schematic diagram of the right-side structure of this utility model.

[0023] Explanation of key symbols:

[0024] 1. Storage mechanism; 101. Support plate; 102. Fixing frame; 103. Sliding groove; 104. Storage box; 105. Limiting groove; 106. Limiting insert plate; 107. Conveying pipe; 108. First valve; 109. Connecting ring; 110. Transmission pipe; 111. Second valve; 2. Tank mechanism; 201. Mixing tank body; 202. Support leg; 203. Bottom sealing cover plate; 204. Rotating rod; 205. Limiting sleeve; 206. First rotating frame; 207. Rotating clamping plate; 208. Fixing clamping plate; 209. Second rotating frame; 3. Top mechanism; 301. Top connecting plate; 302. Fixing groove; 303. Limiting clamping plate; 304. Sliding insert plate; 305. Drive motor; 306. Mixing component. Detailed Implementation

[0025] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0026] Example:

[0027] Please combine Figures 1-5 The sealing structure of a phenolic plastic production mixing tank in this embodiment includes a storage mechanism 1, a tank body mechanism 2 and a top mechanism 3. The tank body mechanism 2 is provided at the left end of the storage mechanism 1, and the top mechanism 3 is provided at the top end of the tank body mechanism 2. The storage mechanism 1 includes a support plate 101, a sliding groove 103 is provided at the top end of the support plate 101, and a fixing frame 102 is welded to the bottom end of the support plate 101.

[0028] A storage box 104 is slidably connected inside the sliding groove 103. A limit groove 105 is formed inside the storage box 104, and a limit plate 106 is slidably connected inside the limit groove 105. A conveying pipe 107 is welded to the left end of the storage box 104. A first valve 108 is fixedly connected inside the conveying pipe 107. A connecting ring 109 is threadedly connected to the surface of the conveying pipe 107. A transmission pipe 110 is threadedly connected to the surface of the connecting ring 109. A second valve 111 is fixedly connected inside the transmission pipe 110. The connecting ring 109, in conjunction with the internal... The rotating first valve 108 can be removed by rotating the thread on the surface of the conveying pipe 107, and then the storage box 104 can be slid out from the inside of the sliding groove 103 and the support plate 101, which facilitates the convenient handling of the harmful gas stored inside the storage box 104 by the staff. By setting the second valve 111, the harmful gas can be blocked into the inside of the mixing tank body 201, and the harmful gas inside the storage box 104 can be blocked by rotating the first valve 108, which facilitates the operation of the staff when handling the harmful gas.

[0029] The sliding groove 103 is symmetrically distributed around the support plate 101, the fixed frame 102 is symmetrically distributed around the support plate 101, and the connecting ring 109 is located at the left end of the conveying pipe 107.

[0030] The number of sliding grooves 103 and fixing brackets 102 is set to two, which allows the storage box 104 to slide left and right inside the support plate 101 and sliding grooves 103. The fixing brackets 102 work with the support plate 101 to provide good support and stability for the storage box 104 at the top.

[0031] Support legs 202 are welded to the bottom of the tank body 2, and bottom sealing cover 203 is threadedly connected to the bottom of the mixing tank body 201. Rotating rod 204 is welded to the surface of bottom sealing cover 203, second rotating frame 209 is welded to the surface of mixing tank body 201, and first rotating frame 206 is welded to the surface of bottom sealing cover 203.

[0032] A limiting sleeve 205 is fixedly connected inside the mixing tank body 201. A rotating clamping plate 207 is rotatably connected inside the first rotating frame 206. A fixed clamping plate 208 is welded to the top of the rotating clamping plate 207. The fixed clamping plate 208 is clamped to the surface of the second rotating frame 209. By setting the rotating clamping plate 207 and the fixed clamping plate 208 to rotate on the surface of the first rotating frame 206, the fixed clamping plate 208 can be removed from the surface of the second rotating frame 209. Then, with the help of the bottom sealing cover plate 203 and the rotating rod 204 on the surface, it can be rotated to be taken out from the bottom of the mixing tank body 201, which makes it convenient for the staff to take out the product after mixing inside the mixing tank body 201.

[0033] With the above technical solution, the number of fixed clamping plates 208 and rotating clamping plates 207 is set to several, which can improve the stability of the connection between the mixing tank body 201 and the bottom sealing cover plate 203.

[0034] The rotating rods 204 are symmetrically distributed around the bottom sealing cover plate 203, the first rotating frame 206 is symmetrically distributed around the bottom sealing cover plate 203, and the second rotating frame 209 is symmetrically distributed around the mixing tank body 201.

[0035] The top mechanism 3 includes a top connecting plate 301. A fixing groove 302 is provided inside the top connecting plate 301. A limiting plate 303 is slidably connected inside the fixing groove 302. A sliding insert plate 304 is welded to the bottom end of the limiting plate 303. A drive motor 305 is fixedly connected to the top of the top connecting plate 301. A mixing component 306 is fixedly connected to the bottom end of the drive motor 305. By setting the limiting plate 303 and the sliding insert plate 304 that slide inside the top connecting plate 301 and the fixing groove 302, the mixing tank body 201 and the limiting sleeve 205 are stably connected and installed.

[0036] The mixing component 306 is located inside the mixing tank body 201, the drive motor 305 is located at the top of the mixing tank body 201, and the top connecting plate 301 is located at the top of the mixing tank body 201.

[0037] The implementation principle of the sealing structure of the phenolic plastic production mixing tank in this embodiment is as follows: The equipment is placed in a suitable position. By using the connecting ring 109 in conjunction with the internally rotating first valve 108, the conveying pipe 107 can be removed by rotating it threadedly on its surface. Then, the storage box 104 is slidably removed from the inside using the sliding groove 103 and the support plate 101, facilitating convenient handling of the harmful gases stored inside the storage box 104. The second valve 111 can seal the harmful gases inside the mixing tank body 201. Finally, rotating the first valve 108 seals the harmful gases inside the storage box 104, allowing for convenient handling of the harmful gases stored inside. The ease of operation during the treatment of harmful gases is achieved by rotating the rotating plate 207 and fixing plate 208 on the surface of the first rotating frame 206. The fixing plate 208 can be removed from the surface of the second rotating frame 209, and then rotated with the bottom sealing cover plate 203 and the rotating rod 204 on the surface to remove it from the bottom of the mixing tank body 201. This facilitates the removal of the mixed product from the mixing tank body 201 by the staff. The mixing tank body 201 and the limiting sleeve 205 are stably connected and installed by the top connecting plate 301 and the sliding limiting plate 303 and sliding insert plate 304 inside the fixing groove 302.

[0038] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A sealing structure for a mixing tank for phenolic plastic production, comprising a storage mechanism (1), a tank body mechanism (2) and a top mechanism (3), wherein the storage mechanism (1) is provided with the tank body mechanism (2) at its left end and the tank body mechanism (2) is provided with the top mechanism (3) at its top end; the storage mechanism (1) includes a support plate (101), wherein a sliding groove (103) is provided at the top end of the support plate (101) and a fixing frame (102) is welded to the bottom end of the support plate (101); Its features are, The storage box (104) is slidably connected inside the sliding groove (103). A limit groove (105) is opened inside the storage box (104). A limit plate (106) is slidably connected inside the limit groove (105). A conveying pipe (107) is welded to the left end of the storage box (104). A first valve (108) is fixedly connected inside the conveying pipe (107). A connecting ring (109) is threadedly connected to the surface of the conveying pipe (107). A transmission pipe (110) is threadedly connected to the surface of the connecting ring (109). A second valve (111) is fixedly connected inside the transmission pipe (110).

2. The sealing structure of a phenolic plastic production mixing tank as described in claim 1, characterized in that: The sliding groove (103) is symmetrically distributed around the support plate (101), the fixing frame (102) is symmetrically distributed around the support plate (101), and the connecting ring (109) is located at the left end of the conveying pipe (107).

3. The sealing structure of a phenolic plastic production mixing tank as described in claim 1, characterized in that: The bottom end of the tank mechanism (2) is welded with a support leg (202), the bottom end of the mixing tank body (201) is threaded with a bottom end sealing cover plate (203), the surface of the bottom end sealing cover plate (203) is welded with a rotating rod (204), the surface of the mixing tank body (201) is welded with a second rotating frame (209), and the surface of the bottom end sealing cover plate (203) is welded with a first rotating frame (206).

4. The sealing structure of a phenolic plastic production mixing tank as described in claim 3, characterized in that: The mixing tank body (201) is internally fixedly connected to a limiting sleeve (205), the first rotating frame (206) is internally rotatably connected to a rotating plate (207), the top of the rotating plate (207) is welded to a fixing plate (208), and the surface of the second rotating frame (209) is clamped to a fixing plate (208).

5. The sealing structure of a phenolic plastic production mixing tank as described in claim 4, characterized in that: The rotating rod (204) is symmetrically distributed around the bottom sealing cover plate (203), the first rotating frame (206) is symmetrically distributed around the bottom sealing cover plate (203), and the second rotating frame (209) is symmetrically distributed around the mixing tank body (201).

6. The sealing structure of a phenolic plastic production mixing tank as described in claim 1, characterized in that: The top mechanism (3) includes a top connecting plate (301), a fixing groove (302) is provided inside the top connecting plate (301), a limiting plate (303) is slidably connected inside the fixing groove (302), a sliding insert plate (304) is welded to the bottom end of the limiting plate (303), a drive motor (305) is fixedly connected to the top end of the top connecting plate (301), and a mixing component (306) is fixedly connected to the bottom end of the drive motor (305).

7. The sealing structure of a phenolic plastic production mixing tank as described in claim 6, characterized in that: The mixing component (306) is located inside the mixing tank body (201), the drive motor (305) is located at the top of the mixing tank body (201), and the top connecting plate (301) is located at the top of the mixing tank body (201).

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