Fixing alkali adding device for cotton fabric dyeing

Abstract

The utility model discloses a fixation alkali adding device for cotton fabric dyeing, belongs to the technical field of feeding devices, and provides the fixation alkali adding device for cotton fabric dyeing, which is more convenient to operate, and comprises a feeding assembly and a material stirring assembly, the feeding assembly is provided with a hollow material distribution pipe, and the outer side surface of the material distribution pipe is provided with an extension pipe; the material stirring assembly is provided with a rotating disc located between the fixing disc and the limiting piece, the end, opposite to the material distributing pipe, of the rotating disc is provided with a flow distributing handle, the outer side face of the flow distributing handle is provided with a quantitative groove, and the end, opposite to the material distributing pipe, of the rotating disc is provided with a rotating handle. By arranging the material distribution pipe and the flow distribution handle which are in close fit and arranging the quantitative groove structure on the side face, located in the material distribution pipe, of the flow distribution handle, a specific amount of color fixing pieces can be discharged out of the material distribution pipe every time the flow distribution handle is rotated, weighing operation does not need to be carried out every time color fixing alkali needs to be added, and therefore using is more convenient.

Description

Technical Field

[0001] The present application relates to the technical field of feeding devices, and in particular to a fixing alkali adding device for dyeing cotton fabrics. Background Art

[0002] In the fabric dyeing process, it is necessary to add additives such as fixing base into the dye vat. The fixing base can enhance the adhesion of the pigment on the fabric, but it will also affect the pH value of the dyeing solution. Therefore, the amount of fixing base input needs to be controlled during the dyeing process. In order to keep the concentration of the fixing base within an appropriate range, it will neither affect the dyeing efficiency nor make the pH value of the dyeing solution too high and burn the cotton fabric. The existing method is to weigh it before each input, and when the fixing base in the dyeing solution is almost consumed, weigh it again and add it again. This process is more troublesome. Summary of the invention

[0003] The purpose of the present application is to provide a color fixing alkali adding device for cotton fabric dyeing which is more convenient to operate.

[0004] To achieve the above objectives, the present application provides a fixing alkali adding device for dyeing cotton fabrics: it includes a feeding component and a material tapping component, the feeding component has a hollow material distribution pipe, the outer side surface of the material distribution pipe has an extension tube, the end of the extension tube is fixedly connected to a limiting member through a fixed disk, the material tapping component has a turntable located between the fixed disk and the limiting member, the end of the turntable opposite to the material distribution pipe has a diverter handle, the diverter handle extends to the inside of the material distribution pipe and is suitable for close contact with the inner wall of the material distribution pipe, a quantitative groove is provided on the outer side of the diverter handle, the end of the turntable facing away from the material distribution pipe has a rotating handle, the rotating handle extends to the outside of the limiting member and is fixedly connected to a handle, so as to facilitate the rotation of the material tapping component and make the angle adjustment of the diverter handle more labor-saving.

[0005] Preferably, the inner wall of the distribution tube is provided with a rotation groove which is continuous and consistent with the inner wall of the extension tube, and the spacing between the upper and lower edges of the rotation groove is greater than the maximum spacing between the edges of the open mouth of the quantitative groove, which is suitable for close contact with the outer side surface of the diverter handle to form a rotating pair, thereby preventing the fixing base from leaking downward when it is not needed.

[0006] As a preference, the end surface of the limiting member facing the fixed disk is provided with a clearance groove, and the rotating disk is embedded in the clearance groove to form a rotating pair to prevent the rotating disk from moving along the axial direction.

[0007] Preferably, the end of the limiting member facing away from the fixed disk has a convex ring, and the center of the convex ring has an axial hole connected to the clearance groove, which is suitable for cooperating with the rotating handle to form a rotating pair, thereby improving the stability of the material shifting assembly during rotation.

[0008] Preferably, the limiting member is fixedly connected to the fixed disk via a connecting member, the limiting member is provided with a through hole at a portion outside the displacement groove, the fixed disk is provided with a threaded hole at one end facing the limiting member, and the connecting member is suitable for passing through the through hole and cooperating with the threaded hole to achieve a fastened connection.

[0009] Preferably, the outer side surface of the material distribution tube also has a baffle rod located above the extension tube, the axis of the baffle rod and the rotation axis of the material dispensing assembly are in the same vertical plane, the extension direction of the handle is consistent with the opening direction of the quantitative groove, and the corresponding parts of the handle and the baffle rod are bent to form a positioning groove to help determine whether the quantitative groove is rotated into place.

[0010] As a preference, there are two quantitative grooves, which are respectively located on the symmetrical sides of the diverter handle. There are also two handles, which are symmetrical to each other, and the symmetrical planes are consistent with the symmetrical planes of the two quantitative grooves. The directions of the two handles are respectively consistent with the directions of the two quantitative grooves.

[0011] Preferably, a funnel is provided at the upper end of the distribution pipe and an embedded cone is provided at the lower end, a mounting plate is fixedly connected between the embedded cone and the distribution pipe, and the mounting plate is provided with a connecting hole that passes through the upper and lower end surfaces for a connecting part to pass through and fix the entire device to the top of the shell of the dyeing equipment.

[0012] Compared with the prior art, the beneficial effects of this application are:

[0013] (1) By providing a closely matched dispensing tube and diverter handle structure, and providing a quantitative groove structure on the side of the diverter handle located inside the dispensing tube, a specific amount of color fixing material is discharged from the dispensing tube each time the diverter handle is turned. There is no need to perform a weighing operation each time the color fixing base needs to be added. A fixed amount of color fixing base additive can be added by simply turning the handle for a complete cycle, thus making the use more convenient;

[0014] (2) The device is small in size and has good sealing performance. It can be used to add solid powder or liquid color fixing base, and the material transfer component is replaceable, which means that the volume of the quantitative tank can be customized according to actual conditions, which makes it more flexible and adaptable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional schematic diagram of the overall structure of the fixing alkali adding device for cotton fabric dyeing;

[0016] Figure 2 The figure is a three-dimensional cross-sectional view of the overall structure of the fixing alkali adding device for cotton fabric dyeing;

[0017] Figure 3This is a schematic diagram of the three-dimensional structure of the fixing alkali adding device for cotton fabric dyeing after removing the material shifting component;

[0018] Figure 4 It is a three-dimensional structural cross-sectional view of the feeding component of the fixing alkali adding device for cotton fabric dyeing;

[0019] Figure 5 A three-dimensional structural cross-sectional view of a limiting component of the fixing alkali adding device for dyeing cotton fabrics;

[0020] Figure 6 It is a schematic diagram of the three-dimensional structure of the material-dispensing component of the fixing alkali adding device for dyeing cotton fabrics;

[0021] Figure 7 The present invention is a three-dimensional structural cross-sectional view of a material-dispensing component of the fixing alkali adding device for dyeing cotton fabrics.

[0022] In the figure: 1. feeding assembly; 101. feeding pipe; 102. funnel; 103. embedded cone; 104. mounting plate; 105. connecting hole; 106. stop rod; 107. rotating groove; 108. extension pipe; 109. fixing plate; 110. threaded hole; 2. material dispensing assembly; 201. diverter handle; 202. quantitative groove; 203. rotating plate; 204. rotating handle; 205. handle; 206. positioning groove; 3. limiting member; 301. convex ring; 302. axial hole; 303. clearance groove; 304. through hole; 4. connecting member. DETAILED DESCRIPTION

[0023] Below, the present application is further described in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0024] In the description of the present application, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of narrating the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific scope of protection of the present application.

[0025] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0026] The terms "including" and "having" and any variations thereof in the specification and claims of this application are intended to cover non-exclusive inclusions. For example, a process, method, system, product or apparatus comprising a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to these processes, methods, products or apparatuses.

[0027] like Figure 1-7 The color-fixing alkali adding device for dyeing cotton fabrics shown in the figure comprises a feeding component 1 and a material-digging component 2 which cooperate with each other. The feeding component 1 is visually roughly in the vertical direction, while the main functional part of the material-digging component 2 is visually in the horizontal direction. The feeding component 1 has a hollow distribution pipe 101, and solid powdery color-fixing alkali additives fall from top to bottom. Of course, liquid color-fixing alkali additives can also be used, which also slide down from top to bottom in the distribution pipe 101. A funnel 102 is provided at the upper end of the distribution pipe 101 to facilitate the feeding of materials into the distribution pipe 101, and an embedded cone 103 is provided at the lower end of the distribution pipe 101 for embedding in a preset through hole in the top shell of the dyeing equipment. A mounting plate 104 is fixedly connected between the embedded cone 103 and the distribution pipe 101 for fixing the entire device on the shell of the dyeing equipment. The mounting plate 104 is provided with a connecting hole 105 which passes through the upper and lower end faces for bolts and other connecting structures to pass through for fastening connection.

[0028] The outer side of the distribution pipe 101 has an extension pipe 108, which is an integral structure with the distribution pipe 101 and is usually produced by casting. The end of the extension pipe 108 is fixedly connected to the limiting member 3 through a fixing plate 109. Because of the existence of the extension pipe 108, the end door of the fixing plate 109 can be a certain distance away from the outer side of the distribution pipe 101. In fact, the limiting member 3 is also fixedly connected to the fixing plate 109 through a connecting member 4. The connecting member 4 can use bolts, which has a stable connection and is convenient for disassembly and assembly. In order to achieve the bolt connection, the limiting member 3 will open a portion outside the clearance groove 303. There is a through hole 304, the inner wall of the through hole 304 is smooth and is a light hole. A threaded hole 110 is opened at one end of the fixing plate 109 opposite to the limit member 3. The threaded hole 110 is usually a blind hole and does not need to pass through the end face of the fixing plate 109. The number and position of the through holes 304 and the threaded holes 110 correspond, and there are several of them. In this embodiment, several through holes 304 and threaded holes 110 are arranged equidistantly around the axis of the extension tube 108. When the connecting member 4 passes through the through holes 304 in turn and cooperates with the corresponding threaded holes 110, a very stable fastening connection can be achieved.

[0029] The material shifting assembly 2 has a rotating disk 203 located between the fixed disk 109 and the limiting member 3, so that the fixed disk 109 is restricted from moving along the axis, and a clearance groove 303 is provided on the end face of the limiting member 3 facing the fixed disk 109, and the rotating disk 203 is embedded in the clearance groove 303 to form a rotating pair. The fixed disk 109 has a very high rotational stability, so the entire material shifting assembly 2 and the feeding assembly 1 can maintain a good matching accuracy after being matched. The rotating disk 203 has a diverter handle 201 at one end facing the feeding tube 101, which divides the internal space of the feeding tube 101 into two parts, the upper space for storing materials and the lower space for feeding materials, and the diverter handle 201 extends to the inside of the feeding tube 101 and can be connected to the inner wall of the feeding tube 101. In close contact, the inner wall of the feed pipe 101 is provided with a rotating groove 107 which is continuous and consistent with the inner wall of the extension pipe 108. In fact, the rotating groove 107 has a cylindrical inner wall which is coaxial and has the same diameter as the extension pipe 108. The outer side surface of the diverter handle 201 is provided with a quantitative groove 202. The quantitative groove 202 is a concave structure relative to the outer side surface of the diverter handle 201, and can store a specific amount of color-fixing base additive. The spacing between the upper and lower edges of the rotating groove 107 is greater than the maximum spacing between the edges of the open mouth of the quantitative groove 202. Therefore, the inner wall of the rotating groove 107 can completely cover the quantitative groove 202 on the diverter handle 201. In order to avoid leakage and affect the feeding accuracy, the rotating groove 107 will be in close contact with the outer side surface of the diverter handle 201 and form a rotating pair.

[0030] The end of the rotating disk 203 facing away from the material distribution pipe 101 has a rotating handle 204. The rotating handle 204 is an integrated structure with the rotating disk 203, just like the diverter handle 201. The end of the stopper 3 facing away from the fixed disk 109 has a convex ring 301, which is used to increase the thickness of the stopper 3 in the axial direction. The center of the convex ring 301 has an axial hole 302 connected to the clearance groove 303, which is used to cooperate with the rotating handle 204 to form a rotating pair, thereby improving the rotation stability of the material diverter assembly 2. The rotating handle 204 extends outside the stopper 3 and is fixed. A handle 205 is connected, and the extension direction of the handle 205 is roughly perpendicular to the axial direction of the handle 204, which can make it easier to rotate the material-dividing component 2. The outer side of the material-dividing tube 101 also has a stopper 106 located above the extension tube 108, which is used to limit the maximum rotation range of the handle 205. The axis of the stopper 106 is in the same vertical plane as the rotation axis of the material-dividing component 2. The axis of the stopper 106 is usually also horizontally arranged. The extension direction of the handle 205 is perpendicular to the opening direction of the quantitative groove 202. The direction of the quantitative groove 202 remains consistent. Therefore, by observing the direction of the handle 205 outside the material distribution tube 101, the direction of the quantitative groove 202 can be determined. The corresponding parts of the handle 205 and the baffle 106 are bent to form a positioning groove 206 to make room for the baffle 106. When the positioning groove 206 of the handle 205 is completely matched with the baffle 106, the handle 205 can be in a vertical state. At this time, it means that the quantitative groove 202 is also in a vertical state, and the color-fixing base additive in the upper space of the material distribution tube 101 will fill the quantitative groove 202 with the open mouth facing upward. In this embodiment, there are two quantitative grooves 202, which are respectively located on the symmetrical sides of the diverter handle 201. When one quantitative groove 202 receives material upward, the other quantitative groove 202 must feed material downward, which can effectively improve the efficiency of quantitative feeding of the color-fixing base additive. There are also two corresponding handles 205. The two handles 205 are symmetrical to each other, and the symmetrical planes are consistent with the symmetrical planes of the two quantitative grooves 202, and are respectively consistent with the directions of the two quantitative grooves 202.

[0031] Working principle: When in use, the device is fixed on the top of the shell of the dyeing equipment through the mounting plate 104. In the initial state, one of the handles 205 is in contact with the baffle 106, and the color-fixing base additive is poured into the distribution tube 101 through the funnel 102. If the color-fixing base additive is a solid powder, since the particles of the solid powder are uniform and the density is comparable, the amount entering the quantitative groove 202 each time is very close. Turn the handle 205 until the other handle 205 is in contact with the baffle 106, indicating that the positions of the upper and lower quantitative grooves 202 are swapped, and the quantitative groove 202 originally storing the material will pour out a specific amount of the color-fixing base additive downward, and the previously empty quantitative groove 202 will be refilled with a specific amount of the color-fixing base additive. Therefore, each time the handle 205 swings back and forth half a circle, the material can be quantitatively fed once. If the color-fixing base additive is liquid, the same applies, and compared with the solid color-fixing base additive, the amount added each time will be more accurate and uniform.

[0032] The above describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and the specification only describe the principles of the present application. The present application may have various changes and improvements without departing from the spirit and scope of the present application, and these changes and improvements fall within the scope of the present application for which protection is sought. The scope of protection claimed by the present application is defined by the attached claims and their equivalents.

Claims

1. A fixing alkali adding device for cotton fabric dyeing, characterized in that: The invention comprises a feeding component (1) and a material shifting component (2), wherein the feeding component (1) has a hollow material distribution pipe (101), the outer side surface of the material distribution pipe (101) has an extension pipe (108), the end of the extension pipe (108) is fixedly connected to a limiting member (3) via a fixed plate (109), and the material shifting component (2) has a rotating plate (203) located between the fixed plate (109) and the limiting member (3), and the rotating plate (203) is opposite to the material distribution pipe (101). 01) has a diverter handle (201) at one end, the diverter handle (201) extends to the inside of the distribution tube (101) and is suitable for close contact with the inner wall of the distribution tube (101), the outer side surface of the diverter handle (201) is provided with a quantitative groove (202), the end of the turntable (203) facing away from the distribution tube (101) has a rotating handle (204), the rotating handle (204) extends to the outside of the limiting member (3) and is fixedly connected to a handle (205).

2. The fixing alkali adding device for cotton fabric dyeing according to claim 1, characterized in that: The inner wall of the material distribution pipe (101) is provided with a rotation groove (107) which is continuous and consistent with the inner wall of the extension pipe (108). The spacing between the upper and lower edges of the rotation groove (107) is greater than the maximum spacing between the edges of the open mouth of the quantitative groove (202), and is suitable for close contact with the outer side surface of the diverter handle (201) to form a rotating pair.

3. The fixing alkali adding device for cotton fabric dyeing according to claim 2, characterized in that: The end surface of the limiting member (3) facing the fixed disk (109) is provided with a clearance groove (303), and the rotating disk (203) is embedded in the clearance groove (303) to form a rotating pair.

4. The fixing alkali adding device for cotton fabric dyeing according to claim 3, characterized in that: The end of the limiting member (3) facing away from the fixed disk (109) has a convex ring (301), and the center of the convex ring (301) has an axial hole (302) connected to the clearance groove (303), which is suitable for cooperating with the rotating handle (204) to form a rotating pair.

5. The fixing alkali adding device for dyeing cotton fabrics according to claim 4, characterized in that: The limiting member (3) is fixedly connected to the fixed disk (109) via a connecting member (4); a through hole (304) is provided on a portion of the limiting member (3) outside the clearance groove (303); a threaded hole (110) is provided on an end of the fixed disk (109) opposite to the limiting member (3); and the connecting member (4) is suitable for passing through the through hole (304) and cooperating with the threaded hole (110).

6. The fixing alkali adding device for cotton fabric dyeing as claimed in any one of claims 1 to 5, characterized in that: The outer side surface of the material distribution tube (101) also has a blocking rod (106) located above the extension tube (108), the axis of the blocking rod (106) and the rotation axis of the material shifting assembly (2) are in the same vertical plane, the extension direction of the handle (205) is consistent with the opening direction of the quantitative groove (202), and the corresponding parts of the handle (205) and the blocking rod (106) are bent to form a positioning groove (206).

7. The fixing alkali adding device for cotton fabric dyeing according to claim 6, characterized in that: There are two quantitative grooves (202), which are respectively located on the symmetrical sides of the diverter handle (201). There are also two handles (205), and the two handles (205) are symmetrical to each other, and the symmetrical planes are consistent with the symmetrical planes of the two quantitative grooves (202).

8. The fixing alkali adding device for cotton fabric dyeing as claimed in any one of claims 1 to 5, characterized in that: The upper end of the material distribution pipe (101) is provided with a funnel (102), and the lower end is provided with an embedded cone (103); a mounting plate (104) is fixedly connected between the embedded cone (103) and the material distribution pipe (101); and the mounting plate (104) is provided with a connecting hole (105) that passes through the upper and lower end surfaces.

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