Sampling device of polymerization kettle for producing textile finishing agent

Abstract

The utility model discloses a sampling device of a polymeric kettle for producing a textile finishing agent, which comprises a reaction kettle, the bottom of the reaction kettle is fixedly connected with a support frame, the bottom of the support frame is fixedly connected with a base, one side of the reaction kettle is provided with a sampling frame, and the lower part of the sampling frame is in threaded connection with a sealing cover. A sealing device is arranged in the sampling frame, and the sealing device is used for controlling opening and closing of the reaction kettle and the sampling frame. According to the sampling device of the polymerization kettle for producing the fabric finishing agent, the sampling frame is arranged on the side wall of the reaction kettle and used for sampling, the sealing device and the limiting device are arranged, and the sampling device can ensure tight sealing between the reaction kettle and the sampling frame in the sampling process, prevent material leakage and guarantee the cleanness of the production environment and the safety of operators; the sampling frame is filled with the sealing device and is sealed again, and then the sealing cover is taken down, so that sampling can be carried out, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of chemical equipment, and more specifically to a sampling device for a polymerizer for producing a fabric finishing agent. Background Art

[0002] In the production of textile finishing agents, the polymerizer is a key piece of equipment used to carry out the chemical reactions that produce the finishing agent. Regular sampling and testing from the polymerizer is essential to ensure process stability and product quality. However, conventional sampling devices often suffer from poor sealing, complex operation, and inaccurate sampling. This not only affects sampling efficiency but can also pollute the production environment. Therefore, developing a sampling device with excellent sealing, simple operation, and accurate sampling is crucial for improving production efficiency, ensuring product quality, and ensuring personnel safety. Utility Model Content

[0003] 1. Technical problems to be solved

[0004] In view of the fact that traditional sampling devices in the prior art often have problems such as poor sealing performance, complicated operation, and inaccurate sampling, which not only affect the efficiency of sampling but also may cause pollution to the production environment, the purpose of the utility model is to provide a sampling device for a polymerization reactor for producing textile finishing agents, which can realize the setting of a sampling frame on the side wall of the reactor for sampling, and is provided with a sealing device and a limiting device. The sampling device can ensure a tight seal between the reactor and the sampling frame during the sampling process, prevent material leakage, ensure the cleanliness of the production environment and the safety of operators, use the sealing device to fill the sampling frame and reseal it, and then remove the sealing cover to carry out sampling. The sealing device adopts a spring, an extrusion block, a moving rod and a sealing plug, etc., which can realize the rapid opening and closing of the sealing plug, thereby improving the sampling efficiency. The limiting device effectively limits the sealing device by engaging the card block with the card slot, ensuring that the sealing plug will not fall off during the sampling process, thereby improving the stability and accuracy of sampling.

[0005] 2. Technical solution

[0006] In order to solve the above problems, the present invention adopts the following technical solutions.

[0007] A sampling device for a polymerizer for producing a fabric finishing agent comprises a reactor, wherein the bottom of the reactor is fixedly connected to a support frame, the bottom of the support frame is fixedly connected to a base, a sampling frame is provided on one side of the reactor, a sealing cover is threadedly connected to the bottom of the sampling frame, a sealing device is provided inside the sampling frame, the sealing device is used to control the opening and closing of the reactor and the sampling frame, and a limiting device is provided above the sampling frame, the limiting device is clamped to the sealing device.

[0008] Preferably, the sealing device includes a first spring, an extrusion block, a moving rod and a sealing plug. The first spring is fixedly connected to the outer wall of the sampling frame. The sampling frame is fixedly connected to the extrusion block through the first spring. The back of the extrusion block is fixedly connected to the moving rod. The moving rod is sleeved with the first spring. The moving rod is slidingly connected to the sampling frame. The moving rod extends to the inside of the reactor. The end of the moving rod is fixedly connected to the sealing plug. The sealing plug seals the opening on the surface of the reactor.

[0009] Preferably, a rubber pad is provided on the surface of the extrusion block.

[0010] Preferably, the limiting device includes a second spring, a block, a slot, a connecting rod and a baffle. The second spring is fixedly connected to the inner wall of the sampling frame. The sampling frame is fixedly connected to the block through the second spring. The surface of the moving rod is provided with a slot. The block is engaged with the slot. The top of the block is fixedly connected to the connecting rod. The connecting rod is sleeved with the second spring. The connecting rod is slidably connected to the sampling frame. The top of the connecting rod is fixedly connected to the baffle. There are two connecting rods.

[0011] Preferably, a pull ring is fixedly connected to the top of the baffle.

[0012] Preferably, an observation window is provided on the surface of the sampling frame.

[0013] 3. Beneficial effects

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] By providing a sealing device and a limiting device, the sampling device can ensure a tight seal between the reactor and the sampling frame during the sampling process, prevent material leakage, and ensure the cleanliness of the production environment and the safety of the operators.

[0016] The sealing device adopts a spring, an extrusion block, a moving rod and a sealing plug, etc., which can realize the rapid opening and closing of the sealing plug and improve the sampling efficiency.

[0017] The limiting device effectively limits the sealing device by engaging the card block with the card slot, ensuring that the sealing plug will not fall off during the sampling process, thereby improving the stability and accuracy of sampling. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 This is a schematic diagram of the overall internal structure of the utility model;

[0020] Figure 3 For this utility model Figure 2 Schematic diagram of the local enlarged structure at point A.

[0021] Description of the numbers in the figure:

[0022] 1. Reactor; 2. Support frame; 3. Base; 4. Sampling frame; 5. Sealing cover; 6. Sealing device; 61. First spring; 62. Extrusion block; 63. Moving rod; 64. Sealing plug; 65. Rubber pad; 7. Limiting device; 71. Second spring; 72. Block; 73. Slot; 74. Connecting rod; 75. Baffle; 76. Pull ring. DETAILED DESCRIPTION

[0023] The following will be combined with the accompanying drawings to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort shall fall within the scope of protection of the present invention.

[0024] Example 1:

[0025] See also Figure 1-3 The utility model provides a technical solution: a sampling device for a polymerization kettle for producing a fabric finishing agent, comprising a reactor 1, a support frame 2 fixedly connected to the bottom of the reactor 1, a base 3 fixedly connected to the bottom of the support frame 2, a sampling frame 4 provided on one side of the reactor 1, a sealing cover 5 threadedly connected to the bottom of the sampling frame 4, a sealing device 6 provided inside the sampling frame 4, the sealing device 6 is used to control the opening and closing of the reactor 1 and the sampling frame 4, a limiting device 7 is provided above the sampling frame 4, and the limiting device 7 clamps the sealing device 6. A sampling frame 4 is provided on the side wall of the reactor 1 for sampling, and a sealing device 6 and a limiting device 7 are provided. The sampling device can ensure a tight seal between the reactor 1 and the sampling frame 4 during the sampling process, prevent material leakage, and ensure the cleanliness of the production environment and the safety of the operators. The sampling frame 4 is filled and resealed using the sealing device 6, and then the sealing cover 5 is removed for sampling. The sealing device 6 adopts a spring, an extrusion block 62, a moving rod 63 and a sealing plug 64 and other structures, which can realize the rapid opening and closing of the sealing plug and improve the sampling efficiency. The limiting device 7 effectively limits the sealing device 6 by engaging the card block 72 with the card slot 83, ensuring that the sealing plug 64 will not fall off during the sampling process, thereby improving the stability and accuracy of the sampling.

[0026] The sealing device 6 includes a first spring 61, an extrusion block 62, a movement rod 63, and a sealing plug 64. The first spring 61 is fixedly connected to the outer wall of the sampling frame 4. The sampling frame 4 is fixedly connected to the extrusion block 62 via the first spring 61. The back of the extrusion block 62 is fixedly connected to the movement rod 63. The movement rod 63 is sleeved with the first spring 61 and slidably connected to the sampling frame 4. The movement rod 63 extends into the interior of the reactor 1. The end of the movement rod 63 is fixedly connected to the sealing plug 64, which seals the opening on the surface of the reactor 1. The sealing device 6 is provided, and the sampling frame 4 supports the extrusion block 62 via the first spring 61, which drives the movement rod 63 to move, which drives the sealing plug 64 to move, so that the sealing plug 64 seals the discharge port of the reactor 1, thereby sealing the reactor 1 and the sampling frame 4.

[0027] The surface of the extrusion block 62 is provided with a rubber pad 65 to improve the operating comfort.

[0028] The limiting device 7 includes a second spring 71, a block 72, a slot 73, a connecting rod 74, and a baffle 75. The second spring 71 is fixedly connected to the inner wall of the sampling frame 4. The sampling frame 4 is fixedly connected to the block 72 via the second spring 71. The surface of the moving rod 63 is provided with a slot 73, and the block 72 is engaged with the slot 73. The top of the block 72 is fixedly connected to a connecting rod 74. The connecting rod 74 is sleeved with the second spring 71 and slidably connected to the sampling frame 4. The top of the connecting rod 74 is fixedly connected to the baffle 75. There are two connecting rods 74. The limiting device 7 is provided, and the sampling frame 4 supports the block 72 via the second spring 71, so that the block 72 is engaged with the slot 73, thereby locking the moving rod 63 and limiting its position, thereby improving the sealing performance of the sealing plug 64.

[0029] The top of the baffle 75 is fixedly connected with a pull ring 76, which makes it easy for the staff to move the baffle 75 and facilitate operation.

[0030] The surface of the sampling frame 4 is provided with an observation window, which allows the staff to observe the internal situation of the sampling frame 4.

[0031] The above is only a preferred specific implementation method of the present invention; however, the protection scope of the present invention is not limited thereto; any technician familiar with the technical field within the technical scope disclosed by the present invention; any equivalent replacement or change based on the technical solution and improved concept of the present invention shall be included in the protection scope of the present invention.

Claims

1. A sampling device for a polymerizer for producing a textile finishing agent, comprising a reactor (1), characterized in that: The bottom of the reactor (1) is fixedly connected to a support frame (2), and the bottom of the support frame (2) is fixedly connected to a base (3). A sampling frame (4) is provided on one side of the reactor (1), and a sealing cover (5) is threadedly connected to the bottom of the sampling frame (4). A sealing device (6) is provided inside the sampling frame (4), and the sealing device (6) is used to control the opening and closing of the reactor (1) and the sampling frame (4). A limiting device (7) is provided above the sampling frame (4), and the limiting device (7) is clamped to the sealing device (6).

2. The sampling device for the polymerizer for producing textile finishing agents according to claim 1, characterized in that: The sealing device (6) comprises a first spring (61), an extrusion block (62), a movement rod (63) and a sealing plug (64), wherein the first spring (61) is fixedly connected to the outer wall of the sampling frame (4), the sampling frame (4) is fixedly connected to the extrusion block (62) via the first spring (61), the back of the extrusion block (62) is fixedly connected to the movement rod (63), the movement rod (63) is sleeved with the first spring (61), the movement rod (63) is slidably connected to the sampling frame (4), the movement rod (63) extends into the interior of the reactor (1), the end of the movement rod (63) is fixedly connected to the sealing plug (64), and the sealing plug (64) seals the opening on the surface of the reactor (1).

3. The sampling device for the polymerizer for producing textile finishing agents according to claim 2, characterized in that: A rubber pad (65) is provided on the surface of the extrusion block (62).

4. The sampling device for the polymerizer for producing textile finishing agents according to claim 2, characterized in that: The limiting device (7) includes a second spring (71), a block (72), a slot (73), a connecting rod (74) and a baffle (75). The second spring (71) is fixedly connected to the inner wall of the sampling frame (4). The sampling frame (4) is fixedly connected to the block (72) through the second spring (71). The surface of the moving rod (63) is provided with a slot (73). The block (72) is engaged with the slot (73). The top of the block (72) is fixedly connected to a connecting rod (74). The connecting rod (74) is sleeved with the second spring (71). The connecting rod (74) is slidably connected to the sampling frame (4). The top of the connecting rod (74) is fixedly connected to the baffle (75). The number of the connecting rods (74) is two.

5. The sampling device for the polymerizer for producing textile finishing agents according to claim 4, characterized in that: A pull ring (76) is fixedly connected to the top of the baffle (75).

6. The sampling device for the polymerizer for producing textile finishing agents according to claim 1, characterized in that: An observation window is provided on the surface of the sampling frame (4).

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