Vamp cloth flyloom

Abstract

The utility model relates to the technical field of flyweaving machines, in particular to a vamp cloth flyweaving machine which comprises a dust collecting net installed in the middle of the interior of a box body, and the dust collecting net is installed under a spray head. According to the vamp cloth flyloom, the dust collecting net, the communicating pipe and the spray head are arranged, the dust collecting net is arranged below the spray head, the spray head is used for washing the dust collecting net, the effect of washing the dust collecting net is achieved, blockage of the dust collecting net is reduced, the dust purifying effect is better, and the dust collecting net is provided with dense screen holes; the floating speed of dust and airflow is greatly reduced, and dust in waste gas can be comprehensively purified.

Description

Technical Field

[0001] The utility model relates to the technical field of flying looms, in particular to a flying loom for upper fabrics. Background Art

[0002] Fly weaving technology is a kind of knitting technology. Computerized flat knitting machines can be used to weave corresponding products. Fly weaving machines are mainly used to produce fly weaving uppers. Fly weaving machines will generate dust and exhaust gas during use, and fly weaving machines often have their own exhaust gas and dust treatment structure.

[0003] However, when the flying loom is in use, the exhaust gas that does not have time to mix with water, after being humidified by water and atomizing nozzles, carries dust with the airflow to the dust collecting net. When the airflow passes through the dust collecting net, moisture and dust accumulate on the dust collecting net, causing the filtration performance of the dust collecting net to decrease, resulting in incomplete dust filtration. At the same time, the exhaust gas discharged from the exhaust pipe has a short contact time with water, the volume of the bubbles is large, and the dust purification effect is not good;

[0004] Therefore, we propose a new upper fabric flying loom to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a fly loom for shoe upper fabrics to solve the problem of poor dust purification treatment proposed in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a shoe upper fabric flying loom, comprising a box, a water pump, a fan and a filter screen, the outer side of the box is fixedly connected to the water pump, the water inlet of the water pump is arranged at the middle position inside the box, the water outlet of the water pump is arranged at the upper position inside the box, a connecting pipe is fixedly connected to the upper position inside the box, the bottom of the connecting pipe is equipped with nozzles arranged equidistantly, one end of the connecting pipe is connected to the water outlet of the water pump, the fan is installed at the top of the box, the air outlet of the fan is connected to an air supply pipe through a flange, a filter screen is installed at the bottom end of the box, the air supply pipe runs through the top inner wall of the box and the filter screen, the bottom end of the box is fixed with a flying loom body, and the box is located above the rear end of the flying loom body;

[0007] A dust collecting net is installed in the middle of the box body, and the dust collecting net is installed just below the nozzle.

[0008] Preferably, the dust collecting net is an isosceles triangle structure with an open bottom, the dust collecting net is made of non-woven fabric, and the water inlet of the water pump is installed below the dust collecting net.

[0009] Preferably, the bottom edge of the gas pipe is provided with a limiting rod in an annular array, the limiting rod having a horizontal portion and a vertical portion, the horizontal portion of the limiting rod being fixedly connected to the gas pipe, and the horizontal portion of the limiting rod being in contact with the bottom inner wall of the box.

[0010] Preferably, a filter screen is nested on the outer side of the gas delivery pipe, and the filter screen is an inverted conical structure.

[0011] Preferably, the lower end surface of the filter screen is fixedly connected with a vertical rod pointing downward, and the vertical rods are arranged in 3 rows, with 5 rods in each row.

[0012] Preferably, the three rows of vertical rods are staggered with respect to each other.

[0013] Preferably, a semiconductor refrigeration sheet is fixedly connected to the inner wall of the box body, and the semiconductor refrigeration sheet is installed below the dust collecting net.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. This kind of upper fabric flying loom is equipped with a dust collecting net, a connecting pipe and a nozzle. The dust collecting net is arranged below the nozzle. The nozzle is used to flush the dust collecting net to achieve the effect of flushing the dust collecting net, reduce the blockage of the dust collecting net, and have a better dust purification effect. The dense sieve holes of the dust collecting net greatly slow down the speed of dust and airflow floating, and can comprehensively purify the dust in the exhaust gas.

[0016] 2. Secondly, this kind of upper fabric flying loom is provided with a filter, a limit rod and a vertical rod. The limit rod is used to divide the bubbles, so that the volume of the bubbles becomes smaller, and the contact area between the bubbles and the clean water is increased, so that the dust in the bubbles can be fully mixed with the water, thereby achieving a better treatment effect. At the same time, the limit rod also has a blocking effect on the broken yarn. The broken yarn is wound on the limit rod, thereby ensuring that the filter is not easily blocked. The inclined surface of the filter helps the bubbles to roll. During the rolling process, the bubbles continuously pass through the filter, and the bubbles are divided into smaller bubbles by the filter, so that the dust can be thoroughly mixed in the clean water, thereby improving the purification effect of the dust in the exhaust gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the cross-sectional structure of the gas transmission pipe of the utility model;

[0019] Figure 3 It is a schematic diagram of the filter structure of the utility model;

[0020] Figure 4 The utility model Figure 1 The enlarged structural diagram at A in the middle;

[0021] In the figure: box body 1, connecting pipe 101, nozzle 102, dust collecting net 103, semiconductor cooling sheet 104, flying loom body 105, water pump 2, fan 3, air pipe 301, limit rod 302, filter screen 4, vertical rod 401. DETAILED DESCRIPTION

[0022] See also Figures 1 to 4 , in the embodiment of the utility model;

[0023] Embodiment 1: A flying loom for upper fabrics comprises a box body 1, a water pump 2, a fan 3 and a filter screen 4, the outer side of the box body 1 is fixedly connected with the water pump 2, the water inlet of the water pump 2 is arranged at the middle position inside the box body 1, the water outlet of the water pump 2 is arranged at the upper position inside the box body 1, a connecting pipe 101 is fixedly connected to the upper position inside the box body 1, the bottom of the connecting pipe 101 is provided with nozzles 102 arranged equidistantly, one end of the connecting pipe 101 is connected with the water outlet of the water pump 2, the fan 3 is installed at the top of the box body 1, the air outlet of the fan 3 is connected with an air supply pipe 301 through a flange, the inner bottom end of the box body 1 is provided with a filter screen 4, the air supply pipe 301 penetrates the top inner wall of the box body 1 and the filter screen 4, the bottom end of the box body 1 is fixed with a flying loom body 105, and the box body 1 is located above the rear end of the flying loom body 105;

[0024] A dust collecting net 103 is installed in the middle of the box 1, and the dust collecting net 103 is installed just below the nozzle 102;

[0025] The exhaust gas is sucked into the air pipe 301 through the fan 3. Clean water is pre-stored inside the box 1. The clean water level is higher than the water inlet of the water pump 2. The exhaust gas discharged from the air pipe 301 forms bubbles in the clean water and floats up. A part of the dust in the bubbles mixes with the clean water to form a precipitate, and the other part of the bubbles carry the dust and floats to the surface of the clean water and then bursts. The dust is released again, and the dust floats to the dust collecting net 103. After being filtered by the dust collecting net 103, the different diameters of gas molecules and dust particles are used to filter the dust. The water pump 2 transports the clean water to the connecting pipe 101. The pressure causes the water in the connecting pipe 101 to be atomized through the nozzle 102. After atomization, water mist is formed, and the water mist is used to further capture the dust. At the same time, the water mist finally falls on the dust collecting net 103, achieving a flushing effect on the dust collecting net 103, reducing the blockage of the dust collecting net 103, and having a better dust purification effect.

[0026] Example 2: Refer to the attached manual Figure 2-4 It can be seen that the difference between Example 2 and Example 1 is:

[0027] The dust collecting net 103 is an isosceles triangle structure with an open bottom. The dust collecting net 103 is made of non-woven fabric. The water inlet of the water pump 2 is installed below the dust collecting net 103.

[0028] The upper end surface of the dust collecting net 103 is an inclined surface. The angle between the dust collecting net 103 and the box body 1 can accommodate dust, and water droplets can pass through the dust collecting net 103 and flow back into the box body 1. The purified air can be discharged for recycling. The dust collecting net 103 is continuously washed by the nozzle, which effectively reduces the blockage. At the same time, the dense mesh of the dust collecting net 103 greatly slows down the speed of dust and airflow floating, and can comprehensively purify the dust in the exhaust gas.

[0029] The bottom edge of the gas pipe 301 is provided with a limiting rod 302 in an annular array. The limiting rod 302 has a horizontal portion and a vertical portion. The horizontal portion of the limiting rod 302 is fixedly connected to the gas pipe 301, and the horizontal portion of the limiting rod 302 is attached to the bottom inner wall of the box body 1.

[0030] The airflow ejected from the bottom of the air delivery pipe 301 needs to pass through the limiting rod 302, and the limiting rod 302 is used to divide the bubbles, so that the volume of the bubbles becomes smaller, and the contact area between the bubbles and the clean water is increased, so that the dust in the bubbles can be fully mixed with the water, and a better treatment effect is achieved. At the same time, the limiting rod 302 also blocks the broken yarn. When the broken yarn is separated by the limiting rod 302 along with the bubbles, the broken yarn is wound on the limiting rod 302, thereby ensuring that the filter 4 is not easily blocked;

[0031] A filter screen 4 is nested on the outside of the gas delivery pipe 301, and the filter screen 4 is an inverted conical structure;

[0032] The inclined surface of the filter 4 helps the bubbles to roll. During the rolling process, the bubbles continuously pass through the filter 4, and the bubbles are divided into smaller bubbles by the filter 4, so that the dust can be thoroughly mixed in the clean water, thereby improving the purification effect of the dust in the exhaust gas;

[0033] The lower end surface of the filter screen 4 is fixedly connected with a vertical rod 401 extending vertically downward, and the vertical rods 401 are arranged in 3 rows, with 5 rods in each row;

[0034] Some broken yarns passing through the limiting rod 302 float to the filter screen 4 along with the water flow and bubbles. When the broken yarns move on the filter screen 4, they are blocked by the vertical rod 401. The friction between the vertical rod 401 and the broken yarns makes the broken yarns concentrate and not easy to float, thereby ensuring the normal use of the filter screen 4.

[0035] The three rows of vertical rods 401 are staggered with each other;

[0036] The staggered arrangement reduces the area occupied by the vertical rods 401 in the filter screen 4. Meanwhile, the change in the interval between the vertical rods 401 helps to capture the broken yarn in the water flow and reduce the situation where the broken yarn blocks the filter screen 4, thereby ensuring the dispersion effect of the filter screen 4 on the bubbles.

[0037] The inner wall of the box body 1 is fixedly connected with a semiconductor cooling sheet 104, and the semiconductor cooling sheet 104 is installed below the dust collecting net 103;

[0038] The clean water and waste gas are cooled by the semiconductor refrigeration sheet 104, and the lowering of the temperature further slows down the kinetic energy between water molecules, reduces the diffusion rate of the molecules, increases the contact time between the waste gas and the clean water, reduces the evaporation of the clean water in the box 1, and is conducive to the subsequent recycling of the waste gas.

[0039] Working principle:

[0040] The exhaust gas is sucked into the air pipe 301 through the fan 3. Clean water is pre-stored inside the box 1. The clean water level is higher than the water inlet of the water pump 2. The exhaust gas discharged from the air pipe 301 forms bubbles in the clean water and floats up. A part of the dust in the bubbles mixes with the clean water to form a precipitate, and the other part of the bubbles carry the dust and float to the surface of the clean water and then burst. The dust is released again, and the dust floats to the dust collecting net 103. After being filtered by the dust collecting net 103, the different diameters of gas molecules and dust particles are used to filter the dust. The water pump 2 transports the clean water to the connecting pipe 101. The pressure causes the water in the connecting pipe 101 to be atomized through the nozzle 102. After atomization, water mist is formed, and the water mist is used to further capture the dust. At the same time, the water mist finally falls on the dust collecting net 103, achieving a flushing effect on the dust collecting net 103, reducing the blockage of the dust collecting net 103, and having a better dust purification effect, thereby improving the environmental protection of the flying loom operation.

[0041] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0042] The above is only 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 principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A shoe upper fabric flying loom, comprising a box (1), a water pump (2), a fan (3) and a filter (4), wherein the outer side of the box (1) is fixedly connected to the water pump (2), the water inlet of the water pump (2) is arranged at the middle position inside the box (1), the water outlet of the water pump (2) is arranged at the upper position inside the box (1), a connecting pipe (101) is fixedly connected to the upper position inside the box (1), and nozzles (102) arranged equidistantly are installed at the bottom of the connecting pipe (101), One end of the tube (101) is connected to the water outlet of the water pump (2); the fan (3) is installed at the top of the box (1); the air outlet of the fan (3) is connected to the air supply pipe (301) through a flange; a filter screen (4) is installed at the bottom end of the box (1); the air supply pipe (301) passes through the top inner wall of the box (1) and the filter screen (4); a flying loom body (105) is fixed at the bottom end of the box (1); and the box (1) is located above the rear end of the flying loom body (105); It is characterized in that A dust collecting net (103) is installed in the middle of the box body (1), and the dust collecting net (103) is installed directly below the nozzle (102).

2. A flying loom for upper fabric according to claim 1, characterized in that: The dust collecting net (103) is an isosceles triangle structure with an open bottom. The dust collecting net (103) is made of non-woven fabric. The water inlet of the water pump (2) is installed below the dust collecting net (103).

3. The upper fabric flying loom according to claim 1, characterized in that: The bottom edge of the gas pipe (301) is provided with a limiting rod (302) in a circular array. The limiting rod (302) has a horizontal portion and a vertical portion. The horizontal portion of the limiting rod (302) is fixedly connected to the gas pipe (301), and the horizontal portion of the limiting rod (302) is in contact with the bottom inner wall of the box body (1).

4. A flying loom for upper fabric according to claim 3, characterized in that: A filter screen (4) is nested on the outer side of the gas delivery pipe (301), and the filter screen (4) is an inverted conical structure.

5. A flying loom for upper fabric according to claim 4, characterized in that: The lower end surface of the filter screen (4) is fixedly connected with a vertical rod (401) extending vertically downward, and the vertical rods (401) are arranged in 3 rows, with 5 rods in each row.

6. A flying loom for upper fabric according to claim 5, characterized in that: The three rows of vertical rods (401) are arranged in a staggered manner relative to each other.

7. The upper fabric flying loom according to claim 1, characterized in that: A semiconductor refrigeration sheet (104) is fixedly connected to the inner wall of the box body (1), and the semiconductor refrigeration sheet (104) is installed below the dust collecting net (103).

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