Storage device convenient for sealing detection and used for polyester staple fiber oiling agent production

Abstract

The utility model provides a polyester staple fiber oiling agent production storage device convenient for sealing detection, which comprises a storage box, the upper part of the storage box is provided with a first support frame, the upper part of the first support frame is provided with a first clamping groove, a clamping frame is arranged above the first support frame, and the lower part of the clamping frame is arranged on the first clamping groove; a second supporting frame is arranged above the clamping frame, a second clamping groove is formed in the lower portion of the second supporting frame, the upper portion of the outer side wall of the clamping frame is arranged on the inner side wall of the second clamping groove, a first sealing rubber strip is arranged on the outer side wall of the clamping frame, a top plate is arranged on the upper portion of the second supporting frame, and a vacuum pump is arranged on one side of the upper portion of the top plate. The other end of the exhaust pipe penetrates through the axis of the top plate, a constant pressure valve is arranged on the other side of the upper portion of the top plate, and through the arrangement of the first supporting frame, the clamping frame, the second supporting frame, the top plate and a second sealing rubber strip, the storage box can use the detachable top plate, and the sealing effect of the storage box is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of polyester staple fiber oil production, in particular to a storage device for polyester staple fiber oil production which is convenient for sealing detection. Background Art

[0002] Polyester staple fiber oil is a chemical additive, which is mainly composed of surfactants and non-surfactants. The oil plays a very important role in spinning, stretching, spinning, weaving and other processing steps. When producing polyester staple fiber oil, a storage device is needed to store the polyester staple fiber oil.

[0003] The polyester staple fiber oil storage device in the prior art basically does not have a top plate to increase its sealing performance, so that the polyester staple fiber oil can be effectively prevented from volatilizing when storing it. However, this structure cannot clean the inside of the storage box, which will cause pollution to the polyester staple fiber oil injected therein over time. Therefore, the utility model provides a storage device for polyester staple fiber oil production that is easy to detect in terms of sealing, so that the storage box can use a detachable top plate without affecting its sealing effect. Utility Model Content

[0004] In view of this, the utility model provides a storage device for the production of polyester staple fiber oil agent, which is convenient for sealing detection. By setting a first support frame, a clamping frame, a second support frame, a top plate and a second sealing strip, the storage box can use a removable top plate without affecting its sealing effect. In addition, the sealing can be detected by cooperating with the set vacuum pump, and a constant pressure valve is set to discharge the polyester staple fiber oil agent when drainage is required.

[0005] In order to solve the above technical problems, the utility model provides a storage device for polyester staple fiber oil agent production, which is convenient for sealing detection, including a storage box, a first support frame is arranged on the upper part of the storage box, the first support frame is welded to the upper part of the storage box, a first clamping groove is opened on the upper part of the first support frame, and the first clamping groove can be integrally formed by casting the first support frame through a mold when manufacturing, a clamping frame is arranged above the first support frame, the lower part of the outer wall of the clamping frame is arranged on the inner wall of the first clamping groove, the lower part of the clamping frame is clamped in the first clamping groove, a second support frame is arranged above the clamping frame, the lower part of the second support frame is opened with a second clamping groove, the upper part of the outer wall of the clamping frame is arranged on the inner wall of the second clamping groove, the upper part of the clamping frame is clamped in the second clamping groove, a first sealing strip is arranged on the outer wall of the clamping frame, and the first sealing strip is fixedly connected to the outer wall of the clamping frame by a sol connection method, and The position of the first sealing strip is set at the midpoint of the transverse surface of the clamping frame, a top plate is set on the upper part of the second supporting frame, the top plate is welded to the upper part of the second supporting frame, a vacuum pump is set on one side of the upper part of the top plate, the vacuum pump is connected to the upper part of the top plate by bolts, an exhaust pipe is set on the vacuum pump, one end of the exhaust pipe is connected to the exhaust port of the vacuum pump by a flange, the other end of the exhaust pipe is set through the axis center of the top plate, the other end of the exhaust pipe is connected to the axis center of the top plate by a flange and extends into the storage box through the top plate, a constant pressure valve is set on the other side of the upper part of the top plate, the constant pressure valve is connected to the upper part of the top plate by bolts, a liquid inlet valve is also set on the upper part of the top plate, the liquid inlet valve is connected to the upper part of the top plate by a flange, a lower hopper is set at the lower part of the storage box, the lower hopper is welded to the lower part of the storage box, a drain valve is set at the axis center of the lower part of the lower hopper, the drain valve is connected to the lower part of the lower hopper by a flange, and a sealing mechanism is set on the outer wall of the storage box.

[0006] A square perforation is provided on a vertical surface of one side of the storage box. The square perforation can be opened by a cutting machine. A transparent glass plate is provided on the inner wall of the square perforation. The transparent glass plate is fixedly connected to the inner wall of the square perforation by sol connection. The glue can use non-reactive adhesives, such as hot melt adhesive or sub-sensitive adhesive.

[0007] A scale is arranged on a vertical surface of one side of the storage box and on one side of the transparent glass plate, and the scale can be engraved by a laser machine.

[0008] The sealing mechanism includes support plates arranged on the vertical surfaces on both sides of the storage box, the support plates are welded to the vertical outer walls on both sides of the storage box, electric telescopic rods are arranged on the upper parts of the two support plates, the electric telescopic rods are connected to the upper parts of the support plates by bolts, a lifting frame is arranged on the upper parts of the two electric telescopic rods, the lower part of the lifting frame is fixedly connected to the push rod ends of the two electric telescopic rods, a sealing frame is arranged on the upper part of the lifting frame, the sealing frame is arranged on the upper part of the lifting frame by a sol connection, a second sealing strip is arranged on the inner side wall of the sealing frame, and the second sealing strip is fixedly connected to the inner side wall of the sealing frame by a sol connection.

[0009] Rubber pads are arranged on the inner side walls of the first clamping groove and the second clamping groove, and the rubber pads are fixedly connected in the first clamping groove and the second clamping groove by means of sol connection.

[0010] An installation frame is arranged on the outer wall of the storage box, the installation frame is welded to the outer wall of the storage box, and supporting legs are arranged at four corners of the lower part of the installation frame, and the supporting legs are welded to the lower part of the installation frame.

[0011] The beneficial effects of the above technical solution of the utility model are as follows:

[0012] 1. By setting the first support frame, the clamping frame, the second support frame, the top plate and the second sealing strip, the storage box can use a detachable top plate without affecting its sealing effect, and the sealing can be tested by the vacuum pump, and the constant pressure valve is set to discharge the polyester staple oil when drainage is required.

[0013] 2. The sealing effect can be further enhanced by setting up a sealing mechanism.

[0014] 3. The liquid level of the polyester staple fiber oil agent can be observed and measured by setting a transparent glass plate and a scale, and the sealing effect of the storage box can be judged by observing the change of the liquid level. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the exploded structure of a local part of the utility model when viewed from above;

[0017] Figure 3 It is a schematic diagram of the exploded structure of a local part of the utility model when viewed from above;

[0018] Figure 4 This is a schematic diagram of the sealing mechanism structure of the utility model.

[0019] In the figure: 101, storage box; 102, first support frame; 103, first clamping groove; 104, clamping frame; 105, first sealing strip; 106, second support frame; 107, second clamping groove; 108, top plate; 109, vacuum pump; 110, constant pressure valve; 111, liquid inlet valve; 112, lower hopper; 113, liquid discharge valve; 114, air extraction pipe;

[0020] 201. Transparent glass plate; 202. Scale;

[0021] 301, support plate; 302, electric telescopic rod; 303, lifting frame; 304, sealing frame; 305, second sealing strip;

[0022] 401, mounting frame; 402, supporting legs. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-4 , the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0024] like Figure 1 , 2 3: A storage device for polyester staple fiber oil production that is convenient for sealing detection, including a storage box 101, the storage box 101 is arranged so that the polyester staple fiber oil can be stored therein, a first support frame 102 is arranged on the upper part of the storage box 101, the first support frame 102 is arranged so that various components thereon can be supported, the first support frame 102 is welded to the upper part of the storage box 101, so that its connection structure is more stable, a first clamping groove 103 is opened on the upper part of the first support frame 102, the first clamping groove 103 is arranged so that the clamping frame 104 can be connected therein, and the connection can be kept sealed. , so that the polyester staple fiber oil agent can be stored in a closed manner during storage, the first snap-in groove 103 can be integrally formed with the first support frame 102 through mold casting during production, so that the connection structure is more stable, and a snap-in frame 104 is arranged above the first support frame 102. The snap-in frame 104 is arranged so that the first connection frame and the second connection frame can be tightly connected, and the lower part of the outer wall of the snap-in frame 104 is arranged on the inner wall of the first snap-in groove 103, so that it is easy to disassemble and assemble by snapping and the polyester staple fiber oil agent stored in the storage box 101 can be sealed to prevent its volatilization.

[0025] like Figure 2 , 3As shown: the lower part of the snap-fit ​​frame 104 is snap-fitted into the first snap-fit ​​groove 103, so that the connection structure can be more stable and easy to disassemble and assemble. A second support frame 106 is arranged above the snap-fit ​​frame 104. The second support frame 106 is arranged so that the top plate 108 can be supported, and when the top plate 108 is covered, a closed space can be formed to prevent the polyester staple fiber oil agent from volatilizing. A second snap-fit ​​groove 107 is opened at the lower part of the second support frame 106. The second snap-fit ​​groove 107 is arranged so that a closed space is formed in the storage box 101 in cooperation with the snap-fit ​​frame 104. The upper part of the outer wall of the snap-fit ​​frame 104 is arranged on the inner wall of the second snap-fit ​​groove 107, so that the connection structure The structure is more stable and easy to disassemble and assemble. The upper part of the clamping frame 104 is clamped in the second clamping groove 107, so that it is easy to disassemble and assemble. A first sealing strip 105 is provided on the outer wall of the clamping frame 104. The first sealing strip 105 is provided to further increase the sealing effect, thereby further strengthening the sealing effect between the first support frame 102 and the second support frame 106. The first sealing strip 105 is fixedly connected to the outer wall of the clamping frame 104 by sol connection, so that its connection structure is more stable, and the position of the first sealing strip 105 is set at the midpoint of the horizontal surface of the clamping frame 104, so as to increase its sealing effect and make its clamping structure more fitting.

[0026] like Figure 1 , 2 3: A top plate 108 is provided on the upper part of the second support frame 106. The top plate 108 is provided so as to form a closed space and support the components thereon. The top plate 108 is welded to the upper part of the second support frame 106, so as to make its connection structure more stable. A vacuum pump 109 is provided on one side of the upper part of the top plate 108. The vacuum pump 109 is provided so as to make the space in the storage box 101 become a vacuum by exhausting air, so as to observe the rising of the polyester staple fiber oil agent under the action of atmospheric pressure, and then the airtightness can be detected. The vacuum pump 109 is connected to the upper part of the top plate 108 by bolts, so as to facilitate its disassembly and assembly. An exhaust pipe 114 is provided on the vacuum pump 109. The exhaust pipe 114 is provided from The vacuum pump 109 can extract the air in the storage box 101 through the exhaust pipe 114. One end of the exhaust pipe 114 is connected to the exhaust port of the vacuum pump 109 through a flange, so that it is easy to disassemble and assemble. The other end of the exhaust pipe 114 is set through the axis of the top plate 108. The other end of the exhaust pipe 114 is connected to the axis of the top plate 108 through a flange and extends into the storage box 101 through the top plate 108, so that the air inside the storage box 101 can be extracted. A constant pressure valve 110 is set on the other side of the upper part of the top plate 108. The constant pressure valve 110 is set so that the pressure in the storage box 101 can be balanced when it is opened. When discharge is required, it can be opened so that the polyester staple fiber oil agent can be discharged evenly.

[0027] like Figure 1 , 3 As shown: the constant pressure valve 110 is connected to the upper part of the top plate 108 by bolts, so that its connection structure is more stable, and a liquid inlet valve 111 is also provided on the upper part of the top plate 108. The liquid inlet valve 111 is provided so that the polyester staple fiber oil agent can be added into the storage box 101 through the liquid inlet valve 111. The liquid inlet valve 111 is connected to the upper part of the top plate 108 by a flange, so that the liquid inlet valve 111 can be easily disassembled and assembled. A lower hopper 112 is provided at the lower part of the storage box 101, so that the polyester staple fiber oil agent can be discharged easily. The lower hopper 112 is welded to the lower part of the storage box 101, so that its connection structure is more stable. A drain valve 113 is arranged at the lower axis of the lower hopper 112. The drain valve 113 is arranged so that the polyester staple fiber oil agent can be discharged when needed. The drain valve 113 is connected to the lower part of the lower hopper 112 through a flange, so that it is easy to disassemble and assemble. A sealing mechanism is arranged on the outer wall of the storage box 101. The sealing mechanism is arranged so as to further increase the sealing effect of the first support frame 102 and the components thereon.

[0028] like Figure 1 , 3 As shown: a square perforation is provided on a vertical surface of one side of the storage box 101, and the square perforation is provided so as to support the transparent glass plate 201. The square perforation can be provided by a cutting machine, so as to facilitate the production. A transparent glass plate 201 is provided on the inner wall of the square perforation, and the transparent glass plate 201 is provided so as to facilitate the observation of the liquid level of the polyester staple fiber oil agent stored inside, and thus facilitate the detection of its sealing. The transparent glass plate 201 is fixedly connected to the inner wall of the square perforation by a sol connection, so as to make its connection structure more stable, and the glue can make A non-reactive adhesive, such as hot melt adhesive or sub-sensitive adhesive, is used to prevent the glue from reacting with the polyester staple fiber oil and causing contamination to the polyester staple fiber oil. A scale 202 is provided on the vertical surface of one side of the storage box 101 and on one side of the transparent glass plate 201. The scale 202 is provided to facilitate observation of the liquid level of the polyester staple fiber oil. When the vacuum pump 109 is working, the rising liquid level can be observed. If the liquid level does not slowly drop after rising, the sealing is qualified, otherwise the sealing is unqualified. The scale 202 can be engraved by a laser machine, making it easy to produce.

[0029] like Figure 1 , 34: The sealing mechanism includes support plates 301 arranged on the vertical surfaces on both sides of the storage box 101. The support plates 301 are arranged so that the various components thereon are supported. The support plates 301 are welded to the vertical outer walls on both sides of the storage box 101, so that the connection structure is more stable. The upper parts of the two support plates 301 are both provided with electric telescopic rods 302. The electric telescopic rods 302 are arranged so that the push rods thereof can move up and down, and then the lifting frame 303 and the various components thereon can be driven to move up and down. The electric telescopic rods 302 are connected to the upper parts of the support plates 301 by bolts, so that they are easy to disassemble and assemble. A lifting frame 303 is provided, and the lifting frame 303 is provided so that the sealing frame 304 can be supported. The lower part of the lifting frame 303 is fixedly connected to the push rod ends of the two electric telescopic rods 302, so that its connection structure is more stable. A sealing frame 304 is provided on the upper part of the lifting frame 303. The sealing frame 304 is provided so that when it rises, it can seal the outer side wall of the first support frame 102, the second support frame 106, the clamping frame 104 and the first sealing strip 105, thereby further enhancing the sealing effect. The sealing frame 304 is provided on the upper part of the lifting frame 303 by sol connection, so that its connection structure is more stable.

[0030] like Figure 1 , 4 As shown: a second sealing strip 305 is provided on the inner wall of the sealing frame 304, and the second sealing strip 305 is provided so as to increase the sealing performance of the sealing frame 304 to the first supporting frame 102, the second supporting frame 106, the outer side wall of the clamping frame 104 after the first sealing strip 105 cooperates, and the second sealing strip 305 is fixedly connected to the inner wall of the sealing frame 304 by sol connection, so that the connection structure is more stable, and rubber pads are provided on the inner walls of the first clamping groove 103 and the second clamping groove 107, and the rubber pads are provided so as to further increase the sealing performance of the first supporting frame 102, the second supporting frame 106 and the clamping frame 104 Sealing effect, the rubber pad is fixedly connected in the first clamping groove 103 and the second clamping groove 107 by sol connection, so that the connection structure is more stable, and an installation frame 401 is arranged on the outer wall of the storage box 101. The installation frame 401 is arranged so that the components thereunder can be supported, and the installation frame 401 is welded to the outer wall of the storage box 101, so that the connection structure is more stable, and support legs 402 are arranged at the four corners of the lower part of the installation frame 401. The support legs 402 are arranged so that the components thereon can be supported more stably, and the support legs 402 are welded to the lower part of the installation frame 401, so that the connection structure is more stable.

[0031] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0032] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A storage device for polyester staple fiber oil production that is easy to detect, characterized in that: The storage box (101) comprises a first support frame (102) disposed on the upper part of the storage box (101), a first clamping groove (103) being provided on the upper part of the first support frame (102), a clamping frame (104) being disposed above the first support frame (102), the lower part of the outer wall of the clamping frame (104) being disposed on the inner wall of the first clamping groove (103), a second support frame (106) being disposed above the clamping frame (104), a second clamping groove (107) being provided on the lower part of the second support frame (106), the upper part of the outer wall of the clamping frame (104) being disposed on the inner wall of the second clamping groove (107), and the outer wall of the clamping frame (104) being disposed on the first A sealing strip (105), a top plate (108) is arranged on the upper part of the second support frame (106), a vacuum pump (109) is arranged on one side of the upper part of the top plate (108), an exhaust pipe (114) is arranged on the vacuum pump (109), the other end of the exhaust pipe (114) is arranged through the axis of the top plate (108), a constant pressure valve (110) is arranged on the other side of the upper part of the top plate (108), a liquid inlet valve (111) is also arranged on the upper part of the top plate (108), a lower hopper (112) is arranged on the lower part of the storage box (101), a drain valve (113) is arranged at the lower axis of the lower hopper (112), and a sealing mechanism is arranged on the outer wall of the storage box (101).

2. The storage device for easy sealing detection for the production of polyester staple fiber oil according to claim 1, characterized in that: A square through hole is provided on a vertical surface of one side of the storage box (101), and a transparent glass plate (201) is provided on the inner wall of the square through hole.

3. The storage device for easy sealing detection for the production of polyester staple fiber oil according to claim 2, characterized in that: A scale (202) is provided on a vertical surface of one side of the storage box (101) and on one side of the transparent glass plate (201).

4. The storage device for easy sealing detection for the production of polyester staple fiber oil according to claim 1, characterized in that: The sealing mechanism comprises support plates (301) arranged on vertical surfaces on both sides of the storage box (101), electric telescopic rods (302) are arranged on the upper parts of the two support plates (301), a lifting frame (303) is arranged on the upper parts of the two electric telescopic rods (302), a sealing frame (304) is arranged on the upper part of the lifting frame (303), and a second sealing strip (305) is arranged on the inner side wall of the sealing frame (304).

5. The storage device for easy sealing detection for the production of polyester staple fiber oil according to claim 1, characterized in that: Rubber pads are provided on the inner side walls of the first clamping groove (103) and the second clamping groove (107).

6. The storage device for easy sealing detection for the production of polyester staple fiber oil according to claim 1, characterized in that: An installation frame (401) is provided on the outer side wall of the storage box (101), and support legs (402) are provided at the four lower corners of the installation frame (401).

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