Dampproof stop valve device for feeding and melting materials

Abstract

The invention belongs to the technical field of dye processing, and particularly relates to a feeding and melting damp-proof stop valve device which comprises a stop valve body, and a first connecting pipe is mounted at the top of the stop valve body; through cooperative use of a rotating rod and a second sector plate, when the humidity is relatively high, a humidity sensor can start a driving motor and a stop valve main body, so that the stop valve main body closes communication between a first connecting pipe and a second connecting pipe, dye raw materials in the first connecting pipe are prevented from entering the second connecting pipe, and meanwhile, the dye raw materials are prevented from entering the second connecting pipe. A driving motor can drive a gear to rotate, a lantern ring drives a second fan-shaped plate to rotate, the bottom of an inner pipe is sealed by a first fan-shaped plate and the second fan-shaped plate, then the inner pipe can be taken out from a first connecting pipe, and the damp dye raw materials are prevented from being accumulated in the first connecting pipe or attached to the inner wall of the first connecting pipe; the influence on the dye processing quality is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of dye processing, and particularly relates to a moisture-proof stop valve device for feeding and chemical materials. Background Art

[0002] Dye is a chemical substance that can change the color of an object. It usually attaches to the surface of fibers, cloth, leather, paper, etc. through chemical reactions or physical adsorption with materials, thereby giving these materials color. Dyes can be natural or synthetic. Dyes are widely used in the textile, food, cosmetics and other industries. During dye processing, the raw materials of the dye need to be placed in the processing device for processing. However, the dye raw materials are easy to absorb moisture in a humid environment, and then agglomerate. This not only affects the accurate weighing and mixing of the dye, but may also lead to uneven dyeing effects. In the prior art, when feeding the dye raw materials, a stop valve is usually used to close the feed port in time when the environment is humid to prevent the damp raw materials from being fed in. However, ordinary stop valves can only block the damp raw materials, and the damp raw materials will still accumulate at the feed port. When the stop valve is opened again, the damp raw materials may be fed in again, which may affect the quality of the dye processing.

[0003] In order to solve the above problems, the present application proposes a moisture-proof stop valve device for feeding and chemical processing materials. Summary of the Invention

[0004] In order to solve the problems raised in the above background technology, the present invention provides a moisture-proof stop valve device for feeding and chemical processing, which has the characteristic of preventing damp materials from being fed.

[0005] To achieve the above object, the present invention provides the following technical solution: a feeding and chemical material moisture-proof stop valve device, comprising a stop valve body, a first connecting pipe installed on the top of the stop valve body, a second connecting pipe installed on the bottom of the stop valve body, and a moisture-proof structure provided on the first connecting pipe;

[0006] The moisture-proof structure includes an inner tube, which is arranged in the first connecting tube. A fixing ring is fixedly connected to the bottom position of the inner wall of the inner tube, a first fan-shaped plate is fixedly connected to the inner wall of the fixing ring, a rotating rod is rotatably connected to the top surface of the first fan-shaped plate, the bottom end of the rotating rod is fixedly connected to a collar, and a second fan-shaped plate is fixedly connected to the outer wall of the collar.

[0007] As a preferred embodiment of the feeding and chemical material moisture-proof stop valve device of the present invention, a plurality of first positioning grooves arranged in a ring are provided on the inner wall of the first connecting pipe, and a first positioning block is fixedly connected to the outer wall of the inner pipe near each of the first positioning grooves, and the first positioning blocks are respectively arranged in the adjacent first positioning grooves.

[0008] Preferably, the top end of the first connecting pipe is rotationally connected with a first sleeve pipe, a plurality of second positioning blocks are fixedly connected in a ring shape on the inner wall of the first sleeve pipe, a second sleeve pipe is arranged in the first sleeve pipe, and a second positioning groove is formed in the outer wall of the second sleeve pipe near each second positioning block.

[0009] Preferably, the top end of the first connecting pipe is rotationally connected with a first sleeve pipe, a plurality of second positioning blocks are fixedly connected in a ring shape on the inner wall of the first sleeve pipe, a second sleeve pipe is arranged in the first sleeve pipe, and a second positioning groove is formed in the outer wall of the second sleeve pipe near each second positioning block.

[0010] Preferably, the outer wall of the first sleeve pipe is fixedly connected with an outer gear ring, the top of the outer wall of the first connecting pipe is fixedly connected with a first ring-shaped plate, the top surface of the first ring-shaped plate is provided with a driving motor, the output shaft of the driving motor is fixedly connected with a gear, and the gear is meshingly connected with the outer gear ring.

[0011] Preferably, the top surface of the first ring-shaped plate away from the driving motor is provided with a humidity sensor.

[0012] Preferably, the top surface of the second ring-shaped plate is fixedly connected with a first connecting sleeve, the inner wall of the first connecting sleeve is provided with an internal thread, the top surface of the second ring-shaped plate is provided with a feeding hopper, the outer wall of the bottom end of the feeding hopper is provided with an external thread, and the feeding hopper is threadedly connected with the first connecting sleeve.

[0013] Preferably, the inner wall of the feeding hopper is fixedly connected with a discharging plate, and the discharging plate is arranged in an inclined manner.

[0014] Preferably, the second connecting pipe is provided with a mounting structure.

[0015] The mounting structure includes a third connecting pipe, the top end of the third connecting pipe is fixedly connected to a first flange, the bottom end of the second connecting pipe is fixedly connected to a second flange, the first flange is fixedly connected to the second flange by using bolts, a third annular plate is fixedly connected to the outer wall at the bottom end of the third connecting pipe, a second connecting sleeve is fixedly connected to the bottom surface of the third annular plate, a third flange is provided on the bottom surface of the second connecting sleeve, a connecting ring is fixedly connected to the top surface of the third flange, an external thread is provided on the outer wall of the connecting ring, an internal thread is provided on the inner wall of the second connecting sleeve, and the second connecting sleeve is threadedly connected to the third flange.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: a moisture-proof structure is added to the present application, and the rotating rod and the second sector plate can be used in conjunction with each other. The humidity sensor can monitor the humidity of the environment surrounding the stop valve body in real time. When the humidity is high, the humidity sensor will start the drive motor and the stop valve body, so that the stop valve body closes the connection between the first connecting pipe and the second connecting pipe, preventing the dye raw material in the first connecting pipe from entering the second connecting pipe. At the same time, the drive motor can drive the gear to rotate. When the gear rotates, it will drive the outer ring gear to rotate, so that the outer ring gear drives the first sleeve to rotate, so that the second annular plate drives the rotating rod to rotate, so that the rotating rod drives the ring to rotate, so that the ring drives the second sector plate to rotate, so that the second sector plate moves away from the first sector plate. One side, so that the first sector plate and the second sector plate seal the bottom of the inner tube, and then the inner tube can be taken out from the first connecting tube to prevent the damp dye raw materials from accumulating in the first connecting tube or adhering to the inner wall of the first connecting tube, reducing its impact on the dye processing quality. At the same time, an installation structure is added. When installing the stop valve body, you can first select a third flange of a suitable size according to the size of the feeding port, and then connect the connecting ring on the third flange with the second connecting sleeve to fix the third flange to the third connecting pipe. After that, the third flange is installed on the feeding port, and the first flange is connected to the second flange, thereby completing the installation of the stop valve body, so that the stop valve body can adapt to different installation conditions and has strong applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a structural schematic diagram of the present invention;

[0019] Figure 2 This is a structural diagram of the position of the first connecting pipe in the present invention;

[0020] Figure 3 Structure diagram of the position of the feeding hopper in the application;

[0021] Figure 4 Structure diagram of the position of the second ring plate in the application;

[0022] Figure 5 Structure diagram of the position of the outer gear ring in the application;

[0023] Figure 6 Structure diagram of the position of the second sleeve in the application;

[0024] Figure 7 Structure diagram of the position of the inner tube in the application;

[0025] Figure 8 Structure diagram of the position of the fixed ring in the application;

[0026] Figure 9 Structure diagram of the position of the second connecting tube in the application;

[0027] Figure 10 Structure diagram of the position of the third connecting tube in the application;

[0028] Figure 11 Structure diagram of the position of the third flange plate in the application;

[0029] In the figure:

[0030] 1, stop valve body; 11, first connecting tube; 12, second connecting tube;

[0031] 2, moisture-proof structure; 21, inner tube; 22, first positioning block; 23, first positioning groove; 24, fixed ring; 25, first sector plate; 26, rotating rod; 27, sleeve ring; 28, second sector plate; 29, circular plate; 210, first sleeve; 211, second positioning block; 212, outer gear ring; 213, first ring plate; 214, driving motor; 215, gear; 216, humidity sensor; 217, second sleeve; 218, second positioning groove; 219, second ring plate; 220, connecting rod; 221, first connecting sleeve; 222, feeding hopper; 223, discharging plate;

[0032] 3, mounting structure; 31, third connecting tube; 32, first flange plate; 33, second flange plate; 34, third ring plate; 35, second connecting sleeve; 36, third flange plate; 37, connecting ring. DETAILED DESCRIPTION

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] Example 1

[0035] like Figures 1 to 8 As shown;

[0036] In order to achieve this, the feeding and chemical material moisture-proof stop valve device includes a stop valve body 1, a first connecting pipe 11 is installed on the top of the stop valve body 1, a second connecting pipe 12 is installed on the bottom of the stop valve body 1, and a moisture-proof structure 2 is provided on the first connecting pipe 11;

[0037] The moisture-proof structure 2 includes an inner tube 21, which is arranged in the first connecting tube 11. A fixing ring 24 is fixedly connected to the bottom position of the inner wall of the inner tube 21, and a first fan-shaped plate 25 is fixedly connected to the inner wall of the fixing ring 24. A rotating rod 26 is rotatably connected to the top surface of the first fan-shaped plate 25, and a collar 27 is fixedly connected to the bottom end of the rotating rod 26. A second fan-shaped plate 28 is fixedly connected to the outer wall of the collar 27.

[0038] In this embodiment: when the environment becomes humid, the stop valve body 1 is closed, so that the stop valve body 1 closes the connection between the first connecting pipe 11 and the second connecting pipe 12, preventing the dye raw materials in the first connecting pipe 11 from entering the second connecting pipe 12. At the same time, the rotating rod 26 can be used to drive the rotating rod 26 to rotate the ring 27, so that the ring 27 drives the second fan plate 28 to rotate, so that the second fan plate 28 moves to the side away from the first fan plate 25, so that the first fan plate 25 and the second fan plate 28 seal the bottom of the inner tube 21, and then the inner tube 21 can be taken out from the first connecting pipe 11 to prevent the damp dye raw materials from accumulating in the first connecting pipe 11 or adhering to the inner wall of the first connecting pipe 11, thereby reducing its impact on the dye processing quality.

[0039] Going further:

[0040] like Figures 6 and 7 As shown;

[0041] Combining the above:

[0042] In an optional embodiment, a plurality of first positioning grooves 23 arranged in a ring are provided on the inner wall of the first connecting tube 11, and a first positioning block 22 is fixedly connected to the outer wall of the inner tube 21 near each first positioning groove 23, and the first positioning blocks 22 are respectively arranged in the adjacent first positioning grooves 23.

[0043] Further, as

[0044] As Figures 2 to 6 shown;

[0045] In combination with the above:

[0046] In an optional embodiment, the top end of the first connecting pipe 11 is rotatably connected with a first sleeve 210, the inner wall of the first sleeve 210 is fixedly connected with a plurality of second positioning blocks 211 arranged in a ring shape, the first sleeve 210 is provided with a second sleeve 217, a second positioning groove 218 is formed in the outer wall of the second sleeve 217 near each second positioning block 211, the second positioning groove 218 is arranged in the adjacent second positioning block 211, the top end of the second sleeve 217 is fixedly connected with a second ring-shaped plate 219, the inner wall of the second ring-shaped plate 219 is fixedly connected with a plurality of connecting rods 220 arranged in a ring shape, the top end of the rotating rod 26 is fixedly connected with a circular plate 29, the connecting rods 220 are fixedly connected with the circular plate 29, the outer wall of the first sleeve 210 is fixedly connected with an outer gear ring 212, the top part of the outer wall of the first connecting pipe 11 is fixedly connected with a first ring-shaped plate 213, the top surface of the first ring-shaped plate 213 is installed with a driving motor 214, the output shaft of the driving motor 214 is fixedly connected with a gear 215, and the gear 215 is meshedly connected with the outer gear ring 212.

[0047] In the embodiment, the driving motor 214 is started to drive the gear 215 to rotate, the outer gear ring 212 is driven to rotate when the gear 215 rotates, the first sleeve 210 is driven to rotate by the outer gear ring 212, the second sleeve 217 is driven to rotate by the first sleeve 210, the second ring-shaped plate 219 is driven to rotate by the second sleeve 217, the rotating rod 26 is driven to rotate by the second ring-shaped plate 219, and thus the second sector plate 28 is driven to rotate by the rotating rod 26, which is convenient to use and improves the response speed.

[0048] Further, as

[0049] As Figure 5 shown;

[0050] In combination with the above:

[0051] In an optional embodiment, the top surface of the first ring-shaped plate 213 away from the driving motor 214 is installed with a humidity sensor 216.

[0052] In the embodiment, the humidity sensor 216 can be arranged to monitor the humidity of the environment around the stop valve body 1 in real time, the driving motor 214 and the stop valve body 1 are started by the humidity sensor 216 when the humidity is high to cut off the feeding channel, and the moisture-proof demand is quickly responded. It is suitable for feeding in high-humidity environment.

[0053] Further, as shown in

[0054] As shown in Figures 2 to 4 ;

[0055] In combination with the above:

[0056] In an optional embodiment, the top surface of the second annular plate 219 is fixedly connected with a first connecting sleeve 221, the inner wall of the first connecting sleeve 221 is provided with internal threads, the top surface of the second annular plate 219 is provided with a feeding hopper 222, the outer wall of the bottom end of the feeding hopper 222 is provided with external threads, the feeding hopper 222 is threadedly connected with the first connecting sleeve 221, the inner wall of the feeding hopper 222 is fixedly connected with a discharging plate 223, and the discharging plate 223 is provided in an inclined manner.

[0057] In this embodiment, the feeding hopper 222 and the discharging plate 223 can facilitate the feeding operation of the dye raw material.

[0058] Further, as shown in

[0059] As shown in Figure 1 , Figure 9 , Figure 10 and Figure 11 ;

[0060] In combination with the above:

[0061] In an optional embodiment, the second connecting pipe 12 is provided with a mounting structure 3.

[0062] The mounting structure 3 comprises a third connecting pipe 31, the top end of the third connecting pipe 31 is fixedly connected with a first flange plate 32, the bottom end of the second connecting pipe 12 is fixedly connected with a second flange plate 33, the first flange plate 32 is fixedly connected with the second flange plate 33 by using bolts, the outer wall of the bottom end position of the third connecting pipe 31 is fixedly connected with a third annular plate 34, the bottom surface of the third annular plate 34 is fixedly connected with a second connecting sleeve 35, the bottom surface of the second connecting sleeve 35 is provided with a third flange plate 36, the top surface of the third flange plate 36 is fixedly connected with a connecting ring 37, the outer wall of the connecting ring 37 is provided with external threads, the inner wall of the second connecting sleeve 35 is provided with internal threads, and the second connecting sleeve 35 is threadedly connected with the third flange plate 36.

[0063] In this embodiment, when installing the stop valve body 1, the third flange 36 of appropriate size can be selected according to the size of the feeding port, and then the connecting ring 37 on the third flange 36 is connected to the second connecting sleeve 35, so that the third flange 36 is fixedly connected to the third connecting pipe 31. Then, the third flange 36 is installed on the feeding port, and the first flange 32 is connected to the second flange 33, thereby completing the installation of the stop valve body 1. The stop valve body 1 can adapt to different installation conditions and has strong applicability.

[0064] The working principle and use process of the present invention are as follows: when installing the stop valve body 1, you can first select the third flange 36 of appropriate size according to the size of the feeding port, and then connect the connecting ring 37 on the third flange 36 with the second connecting sleeve 35 to fix the third flange 36 with the third connecting pipe 31. Then, install the third flange 36 on the feeding port, and connect the first flange 32 with the second flange 33, thereby completing the installation of the stop valve body 1, so that the stop valve body 1 can adapt to different installation conditions and has strong applicability. When in use, the humidity sensor 216 can monitor the humidity of the environment around the stop valve body 1 in real time. When the humidity is high, the humidity sensor 216 will start the drive motor 214 and the stop valve body 1, so that the stop valve body 1 closes the connection between the first connecting pipe 11 and the second connecting pipe 12, preventing the dye raw material in the first connecting pipe 11 from entering the second In the connecting tube 12, at the same time, the driving motor 214 can drive the gear 215 to rotate. When the gear 215 rotates, it will drive the outer ring gear 212 to rotate, so that the outer ring gear 212 drives the first sleeve 210 to rotate, so that the first sleeve 210 drives the second sleeve 217 to rotate together, so that the second sleeve 217 drives the second annular plate 219 to rotate, so that the second annular plate 219 drives the rotating rod 26 to rotate, so that the rotating rod 26 drives the collar 27 to rotate, so that the collar 27 drives the second fan-shaped plate 28 to rotate, so that the second fan-shaped plate 28 moves to the side away from the first fan-shaped plate 25, so that the first fan-shaped plate 25 and the second fan-shaped plate 28 seal the bottom of the inner tube 21, and then the inner tube 21 can be taken out from the first connecting tube 11 to prevent the damp dye raw materials from accumulating in the first connecting tube 11 or adhering to the inner wall of the first connecting tube 11, thereby reducing its impact on the dye processing quality.

[0065] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or substitute equivalents for some of the technical features. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A moisture-proof stop valve device for feeding and chemical materials, comprising a stop valve body (1), characterized in that: A first connecting pipe (11) is installed on the top of the stop valve body (1), a second connecting pipe (12) is installed on the bottom of the stop valve body (1), and a moisture-proof structure (2) is provided on the first connecting pipe (11); The moisture-proof structure (2) comprises an inner tube (21), wherein the inner tube (21) is arranged in the first connecting tube (11), a fixing ring (24) is fixedly connected to the bottom position of the inner wall of the inner tube (21), a first fan-shaped plate (25) is fixedly connected to the inner wall of the fixing ring (24), a rotating rod (26) is rotatably connected to the top surface of the first fan-shaped plate (25), a collar (27) is fixedly connected to the bottom end of the rotating rod (26), and a second fan-shaped plate (28) is fixedly connected to the outer wall of the collar (27).

2. The moisture-proof stop valve device for feeding and chemical processing according to claim 1 is characterized in that: A plurality of first positioning grooves (23) arranged in an annular shape are provided on the inner wall of the first connecting tube (11); a first positioning block (22) is fixedly connected to a position of the outer wall of the inner tube (21) near each of the first positioning grooves (23); and the first positioning blocks (22) are respectively arranged in the adjacent first positioning grooves (23).

3. The moisture-proof stop valve device for feeding and chemical processing according to claim 1 is characterized in that: The top end of the first connecting tube (11) is rotatably connected to a first sleeve (210), and a plurality of second positioning blocks (211) arranged in a ring are fixedly connected to the inner wall of the first sleeve (210). A second sleeve (217) is arranged inside the first sleeve (210), and a second positioning groove (218) is provided on the outer wall of the second sleeve (217) near each second positioning block (211), and the second positioning grooves (218) are respectively arranged in the adjacent second positioning blocks (211).

4. The moisture-proof stop valve device for feeding and chemical processing according to claim 3 is characterized in that: The top end of the second sleeve (217) is fixedly connected to a second annular plate (219), and the inner wall of the second annular plate (219) is fixedly connected to a plurality of connecting rods (220) arranged in an annular shape. The top end of the rotating rod (26) is fixedly connected to a circular plate (29), and the connecting rods (220) are all fixedly connected to the circular plate (29).

5. The moisture-proof stop valve device for feeding and chemical processing according to claim 4 is characterized in that: An outer gear ring (212) is fixedly connected to the outer wall of the first sleeve (210), a first annular plate (213) is fixedly connected to the top position of the outer wall of the first connecting tube (11), a driving motor (214) is installed on the top surface of the first annular plate (213), a gear (215) is fixedly connected to the output shaft of the driving motor (214), and the gear (215) is meshed with the outer gear ring (212).

6. The moisture-proof stop valve device for feeding and chemical processing according to claim 5 is characterized in that: A humidity sensor (216) is installed on a side of the top surface of the first annular plate (213) away from the drive motor (214).

7. The moisture-proof stop valve device for feeding and chemical processing according to claim 5 is characterized in that: A first connecting sleeve (221) is fixedly connected to the top surface of the second annular plate (219), an inner thread is provided on the inner wall of the first connecting sleeve (221), a feeding hopper (222) is provided on the top surface of the second annular plate (219), an outer thread is provided on the outer wall of the bottom end of the feeding hopper (222), and the feeding hopper (222) is threadedly connected to the first connecting sleeve (221).

8. The moisture-proof stop valve device for feeding and chemical processing materials according to claim 7 is characterized in that: A blanking plate (223) is fixedly connected to the inner wall of the feeding hopper (222), and the blanking plate (223) is arranged tilted.

9. The moisture-proof stop valve device for feeding and chemical processing according to claim 1 is characterized in that: The second connecting pipe (12) is provided with a mounting structure (3); The mounting structure (3) comprises a third connecting pipe (31), the top end of the third connecting pipe (31) is fixedly connected to a first flange (32), the bottom end of the second connecting pipe (12) is fixedly connected to a second flange (33), the first flange (32) is fixedly connected to the second flange (33) by using bolts, a third annular plate (34) is fixedly connected to the outer wall of the bottom end of the third connecting pipe (31), a second connecting sleeve (35) is fixedly connected to the bottom surface of the third annular plate (34), a third flange (36) is provided on the bottom surface of the second connecting sleeve (35), a connecting ring (37) is fixedly connected to the top surface of the third flange (36), an external thread is provided on the outer wall of the connecting ring (37), an internal thread is provided on the inner wall of the second connecting sleeve (35), and the second connecting sleeve (35) is threadedly connected to the third flange (36).

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