A wet cloth falling water recovery processing device of a water jet loom

Abstract

The application discloses a water-falling recovery treatment device for wet cloth of a water jet loom, which comprises a rolling mill roller group arranged on a rolling mill for wet cloth extrusion and rolling and a water-falling groove arranged below the rolling mill roller group for water-falling collection, one end of a water pipe is arranged at the bottom end of the water-falling groove, the other end of the water pipe is arranged in an air flotation tank, a vane water pump for sending water flow in the water-falling groove into the air flotation tank is further arranged on the water pipe, a water collecting groove located directly below the rolling mill roller group is arranged on the water-falling groove through a supporting bracket, and a water storage and water-falling assembly for spraying water falling into the water collecting groove is arranged on the water collecting groove.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of wet cloth processing of a water jet loom, in particular to a water jet loom wet cloth water falling recovery processing device. BACKGROUND

[0002] In the water jet non-woven fabric production line, the wet cloth produced by the water jet loom has a high water content, so the produced wet cloth needs to be treated by a squeezing machine to reduce the water content of the cloth for easy winding.

[0003] During the process of the wet cloth being squeezed and wound by the squeezing machine, the water jet loom wet cloth naturally drips water and the water squeezed from the squeezing machine falls to the ground and is discharged into a ditch and a sewage pool, which increases the water consumption and sewage treatment capacity and increases the cost.

[0004] Therefore, the present application provides a water jet loom wet cloth water falling recovery processing device to solve the above technical problems. SUMMARY

[0005] The main purpose of the present application is to provide a water jet loom wet cloth water falling recovery processing device which can recover and utilize the water falling of the water jet loom wet cloth and send it to a gas float pool for recovery processing and reuse, thereby saving water, reducing sewage treatment capacity and reducing cost.

[0006] The present application solves the above technical problems by adopting the following technical solutions:

[0007] A water jet loom wet cloth water falling recovery processing device, comprising a rolling mill roller group arranged on a squeezing machine for squeezing and winding the wet cloth and a water falling tank arranged below the rolling mill roller group for collecting the water falling, wherein one end of a water delivery pipe is arranged at the bottom end of the water falling tank, the other end of the water delivery pipe is arranged in a gas float pool, and a vane water pump is further arranged on the water delivery pipe for sending the water flow in the water falling tank into the gas float pool.

[0008] Preferably, a water collecting tank is arranged below the rolling mill roller group on the water falling tank through a support bracket, a water storage and falling assembly is arranged on the water collecting tank for spraying the water falling into the water falling tank, and a pump body driving assembly is further arranged on the water falling tank for driving the vane water pump to operate by using the water falling spraying.

[0009] Preferably, the water storage and falling assembly comprises a water falling pipe arranged at the bottom end of the water collecting tank, a moving pipe slidingly raised and lowered in the water falling pipe, a through groove opened on the sidewall of the bottom end of the moving pipe, a first floating plate and a second floating plate arranged on the moving pipe, the first floating plate is arranged on the upper side of the second floating plate, and the second floating plate is arranged above the through groove.

[0010] Preferably, the water storage and falling assembly further comprises a chute vertically arranged inside the downpipe, a sliding block arranged on the moving pipe for sliding in the chute, and a clamping groove arranged on the bottom side of the water collecting tank for clamping with the second floating plate.

[0011] Preferably, the top end of the water collecting tank is provided with a triangular stopper, and the triangular stopper is located directly above the first floating plate.

[0012] Preferably, the pump body driving assembly comprises a transmission box arranged on the downpipe, a rotating shaft rotating on the downpipe, a plurality of groups of fan blades uniformly arranged outside the rotating shaft for contacting the downpipe spray to drive the rotating shaft to rotate, a bevel gear rotating shaft arranged in the transmission box, a bevel gear set arranged on the bevel gear rotating shaft for keeping the bevel gear rotating shaft and the rotating shaft synchronous rotation, a driving rotating shaft arranged on the transmission box and coaxially rotating with the impeller of the vane water pump, and a speed reduction gear set arranged on the bevel gear rotating shaft and the driving rotating shaft for keeping the driving rotating shaft rotating at a speed greater than that of the bevel gear rotating shaft.

[0013] Preferably, the pump body driving assembly further comprises a runner generator arranged on the downpipe for generating electricity by rotating the rotating shaft, and the runner generator is used for power generation of the micro-nano bubble generator of the air flotation tank.

[0014] Preferably, the pump body driving assembly further comprises a one-way bearing arranged inside the downpipe, and the inner ring of the one-way bearing is connected with the rotating shaft for limiting the rotating direction of the rotating shaft.

[0015] Preferably, the water conveying pipe is provided with a filter screen assembly at one end in the downpipe for filtering foreign matters when the water conveying pipe conveys water, and the filter screen assembly comprises a sliding sleeve sliding inside one end of the water conveying pipe, a filter screen arranged inside one end of the sliding sleeve, a limiting ring arranged outside the other end of the sliding sleeve, and a handle arranged on the limiting ring.

[0016] Preferably, the filter screen assembly further comprises a fixing piece arranged inside the sliding sleeve for mounting the filter cloth.

[0017] The present application provides a wet cloth falling water recycling device of a water jet loom.

[0018] 1. The present application is arranged below the roller group, and the natural water dripping of the wet cloth of the water jet loom and the water rolled out from the roller are recycled and treated, and are sent into the air flotation tank for purification treatment and recycling, which is convenient and saves water resources during cloth production, and is environmentally friendly and practical.

[0019] 2. The application can realize high pressure water flow jet in the water collecting tank by setting the water storage and falling assembly and the water collecting tank, so that the fan blade is driven to rotate the rotating shaft, and since the rotating shaft is connected with the runner generator, the rotation of the rotating shaft can be used to power the micro-nano bubble generator in the air flotation tank, saving the driving resources of the device during water resource purification and facilitating use.

[0020] 3. The application realizes high pressure water flow jet in the water collecting tank, and the pump shaft of the vane water pump is controlled to rotate synchronously by the pump body driving assembly while the rotating shaft rotates, so as to control the water flow in the water collecting tank to enter the air flotation tank faster.

[0021] 4. The application sets the filter screen assembly at the part of the water conveying pipe connected with the water collecting tank, which is installed on the water conveying pipe during separation, so as to conveniently filter the larger foreign matters during water conveying, and conveniently clean the filter screen and replace the filter cloth fixed by the fixing member. BRIEF DESCRIPTION OF DRAWINGS

[0022] The drawings accompanying the specification of this application form a part thereof, serve to further provide a further understanding of the application, and together with the description of the exemplary embodiments of the application, serve to explain the application, and do not constitute an improper limitation of the application. In the drawings:

[0023] Figure 1 It is a whole perspective view of the application;

[0024] Figure 2 It is a perspective view of the water collecting structure of the application;

[0025] Figure 3 It is a sectional perspective view of the water collecting structure of the application;

[0026] Figure 4 It is a sectional perspective view of the water storage and falling assembly of the application;

[0027] Figure 5 It is a whole perspective view of the moving pipe of the application;

[0028] Figure 6 It is a sectional perspective view of the pump body driving assembly of the application;

[0029] Figure 7 It is a whole perspective view of the filter screen assembly of the application;

[0030] Figure 8 It is a whole perspective view of the multi-stage water collecting state of the application.

[0031] In the drawings:

[0032] 1, rolling mill roll set; 2, water collecting tank; 21, triangular stop; 3, water falling tank; 4, supporting bracket; 5, vane water pump; 6, water storage and falling assembly; 61, water falling pipe; 62, chute; 63, sliding block; 64, moving pipe; 65, through groove; 66, first floating plate; 67, second floating plate; 68, clamping groove; 7, pump body driving assembly; 71, rotating shaft; 72, fan blade; 73, runner generator; 74, one-way bearing; 75, transmission box body; 76, bevel gear set; 77, bevel gear rotating shaft; 78, speed reduction gear set; 79, driving rotating shaft; 8, water delivery pipe; 9, filter screen assembly; 91, sliding sleeve; 92, filter screen; 93, limiting ring; 94, handle; 95, fixing piece; 10, air flotation tank. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. The embodiments in the present application and the features in the embodiments can be combined with each other without conflict. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0034] In the embodiments, refer to Figures 1 to 7 .

[0035] As shown in Figure 1 , the present application provides a wet cloth water falling recovery treatment device of a water jet loom, which comprises a rolling mill roll set 1 arranged on a mill for wet cloth extrusion and rolling and a water falling tank 3 arranged below the rolling mill roll set 1 for water falling collection. One end of a water delivery pipe 8 is arranged at the bottom end of the water falling tank 3, the other end of the water delivery pipe 8 is arranged in an air flotation tank 10, and a vane water pump 5 for sending water flow in the water falling tank 3 into the air flotation tank 10 is further arranged on the water delivery pipe 8.

[0036] Since the water falling tank 3 is arranged below the rolling mill roll set 1, the water jet loom wet cloth natural dripping and water rolled out from the mill can be recovered and treated, and sent into the air flotation tank 10 for purification treatment and recycling, which is convenient and saves water resources during cloth production, and is environmentally friendly and practical.

[0037] It should be noted here that the air flotation tank 10 and the vane water pump 5 mentioned above both belong to the disclosed prior art, so the air flotation tank 10 and the vane water pump 5 in the prior art can be directly used in the present application, and the specific principles and structures thereof will not be described here.

[0038] In addition, as shown in Figure 1 and Figure 2As shown, the water collecting tank 3 is also provided with a water collecting tank 2 located directly below the roll group 1 through a support bracket 4, the water collecting tank 2 is provided with a water falling assembly 6 for spraying water into the water collecting tank 3, and the water collecting tank 3 is also provided with a pump body driving assembly 7 for driving the blade water pump 5 to operate by water spraying.

[0039] The water falling assembly 6 includes a water falling pipe 61 provided at the bottom end of the water collecting tank 2, a moving pipe 64 slidingly lifted in the water falling pipe 61, a through slot 65 opened on the sidewall of the bottom end of the moving pipe 64, a first floating plate 66 and a second floating plate 67 provided on the moving pipe 64, the first floating plate 66 is provided on the upper side of the second floating plate 67, and the second floating plate 67 is provided above the through slot 65.

[0040] In specific implementation, by using the buoyancy of water in the water collecting tank 2, when the water surface exceeds the first floating plate 66, the first floating plate 66 can drive the second floating plate 67 to move upward through the moving pipe 64, so that the through slot 65 is connected to the water collecting tank 2, at this time the second floating plate 67 is continuously driven by the water to move the moving pipe 64 to the water surface, and the water flow in the water collecting tank 2 realizes high-pressure water flow jetting into the water collecting tank 3 through the through slot 65 and the water falling pipe 61.

[0041] In addition, as shown in Figure 2 , Figure 3 and Figure 4 , the water falling assembly 6 further includes a sliding groove 62 vertically provided inside the water falling pipe 61, a sliding block 63 provided on the moving pipe 64 for sliding in the sliding groove 62, and a clamping groove 68 provided at the bottom side of the water collecting tank 2 for clamping the second floating plate 67, which can limit the vertical sliding distance of the moving pipe 64, and can avoid the moving pipe 64 from falling out of the water falling pipe 61 when the water in the water collecting tank 2 is too large.

[0042] It should be noted that the first floating plate 66 and the second floating plate 67 mentioned above can use foam material, which can play a good floating role after the water jet of the wet cloth of the water jet machine, or other materials that can achieve the same effect as the first floating plate 66 and the second floating plate 67 can be used as an alternative.

[0043] It can also be further explained that the top end of the water collecting tank 2 can be provided with a triangular stop 21, and the triangular stop 21 is located directly above the first floating plate 66, and the triangular stop 21 can also limit the vertical sliding of the moving pipe 64.

[0044] As shown in Figure 2 , Figure 3 and Figure 6As shown, the pump body driving assembly 7 comprises a transmission box 75 arranged on the downcomer 3, a rotating shaft 71 rotating on the downcomer 3, a plurality of fan blades 72 arranged uniformly in a ring shape outside the rotating shaft 71 for contacting the downcomer spray to drive the rotating shaft 71 to rotate, a bevel gear rotating shaft 77 arranged in the transmission box 75, a bevel gear set 76 arranged on the bevel gear rotating shaft 77 for keeping the bevel gear rotating shaft 77 and the rotating shaft 71 synchronous rotation, a driving rotating shaft 79 arranged on the transmission box 75 and coaxially rotating with the impeller of the vane water pump 5, and a speed reduction gear set 78 arranged on the bevel gear rotating shaft 77 and the driving rotating shaft 79 for keeping the driving rotating shaft 79 rotating at a speed greater than that of the bevel gear rotating shaft 77.

[0045] When the water flow in the downcomer 3 achieves a high pressure jet, the pump body driving assembly 7 can control the synchronous rotation of the pump shaft of the vane water pump 5 while the rotating shaft 71 rotates, thereby controlling the water flow in the downcomer 3 to speed up into the air flotation tank 10. At this time, if the water inlet pipe 8 is connected to a high position of the air flotation tank 10, the vane water pump 5 can also be used to ensure the normal delivery of the water flow.

[0046] In a specific implementation, when the fan blades 72 drive the rotating shaft 71 to rotate, the bevel gear set 76 can drive the bevel gear rotating shaft 77 to synchronously rotate in the transmission box 75. At this time, since the bevel gear rotating shaft 77 also drives the driving rotating shaft 79 to rotate at a speed greater than that of the bevel gear rotating shaft 77 through the speed reduction gear set 78, and the driving rotating shaft 79 is connected with the pump shaft of the vane water pump 5, the vane water pump 5 can be driven to operate simultaneously when the rotating shaft 71 rotates.

[0047] In addition, the pump body driving assembly 7 also comprises a runner generator 73 arranged on the downcomer 3 for generating electricity by rotating the rotating shaft 71. When the fan blades 72 are forced to drive the rotating shaft 71 to rotate, since the rotating shaft 71 is connected with the runner generator 73, the runner generator 73 can be driven by the rotation of the rotating shaft 71 to supply power to the micro-nano bubble generator in the air flotation tank 10 for use, thereby saving the driving resources of the device during water resource purification.

[0048] In addition, a one-way bearing 74 can also be arranged inside the downcomer 3. The inner ring of the one-way bearing 74 is connected with the rotating shaft 71 for limiting the rotation direction of the rotating shaft 71. At the same time, the one-way rotation of the pump shaft of the vane water pump 5 can also be controlled through the internal transfer structure of the transmission box 75, thereby ensuring the normal operation of the vane water pump 5.

[0049] When a large amount of foreign matter exists in the water flow and directly precipitates and purifies in the air flotation tank 10, if the amount is too large, the precipitation in the air flotation tank 10 needs to be cleaned at all times to ensure the cleaning efficiency of the air flotation tank 10. Therefore, in order to reduce the precipitation amount in the air flotation tank 10 and improve the service life, use frequency and use effect of the air flotation tank 10, the large particles in the water resource can be screened and treated when the water resource is discharged into the air flotation tank 10. For this purpose, as shown inFigure 7 As shown in the drawings, the water delivery pipe 8 is provided with a filter screen assembly 9 at one end located in the water drain 3 for filtering foreign matter when the water delivery pipe 8 delivers water. The filter screen assembly 9 can be quickly separated and installed on the water delivery pipe 8.

[0050] Specifically, the filter screen assembly 9 includes a sliding sleeve 91 sliding on the inside of one end of the water delivery pipe 8, a filter screen 92 provided on the inside of one end of the sliding sleeve 91, a limiting ring 93 provided on the outside of the other end of the sliding sleeve 91, and a handle 94 provided on the limiting ring 93. The handle 94 is used by maintenance personnel to quickly separate and slide the sliding sleeve 91 from the water delivery pipe 8.

[0051] In addition, the filter screen assembly 9 can also include a fixing member 95 provided on the inside of the sliding sleeve 91 for installing filter cloth. It should be noted that the installation position of the fixing member 95 is only for reference, and in actual use, the fixing member 95 can directly use the screw assembly in the prior art to nail the filter cloth on the filter screen 92, or directly use the clip structure disclosed in the prior art at the position shown in the drawings, and other prior art structures with filter cloth installation effect can also be used instead. Figure 7 Figure 7

[0052] As described above, the filter screen assembly 9 is installed on the water delivery pipe 8 when it is separated, which can conveniently filter larger foreign matter when the water delivery pipe 8 delivers water, and can also conveniently clean the filter screen 92 and replace and clean the filter cloth fixed by the fixing member 95.

[0053] Based on the above embodiment, a second embodiment is proposed for further description, which is described in detail in Figure 8 .

[0054] As shown in the drawings, in actual use, a plurality of the water drain recovery treatment devices can be used in combination, and specifically, a plurality of rolling mill roller groups 1 can be installed below, wherein the water drain recovery treatment devices can directly share the same water drain 3. Figure 8 However, it should be noted that the number shown is only a reference number, and the device can be used in a multi-rolling mill line in actual use. The following is a specific example:

[0055] Figure 8 When four sets of the water drain recovery treatment devices are used in combination, the water collection tank 2 is located below the four sets of wet cloth water jet line rolling mills, and can recover and utilize all the water drain.

[0056] Specific data: in a 4-line water jet line wet cloth rolling mill line, the water drain is calculated at 2KG / minute per line, and the production time is 20 hours / day.

[0057] Specific data: in a 4-line water jet line wet cloth rolling mill line, the water drain is calculated at 2KG / minute per line, and the production time is 20 hours / day.

[0058] ​​​The annual water consumption of one line: 2*60min*20h*30d*12m=864t;

[0059] The annual water consumption of four lines: 864t*4 sets=3456t;

[0060] Therefore, 3456 tons of sewage discharge can be reduced simultaneously every year, so that a large amount of water resources is saved, sewage discharge is reduced, ton cloth processing cost is reduced, and better economic benefits can be obtained.

[0061] The above only describes the preferred embodiments of the present application and is not used to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

[0062] In addition, it needs to be explained that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between components in a certain posture, and if the certain posture changes, the directional indications also change accordingly.

[0063] In addition, if the embodiments of the present application involve the description of "first", "second", etc., the description of "first", "second", etc. is only for the purpose of description, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one feature. In addition, the meaning of "and / or" appearing throughout the text includes three parallel solutions. Taking "A and / or B" as an example, it includes A solution, or B solution, or A and B solution. In addition, in the embodiments of the present application, "multiple" means more than two. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor is it within the protection scope required by the present application.

Claims

1. A wet cloth falling water recovery processing device of a water jet loom, comprising a press roll set (1) for wet cloth pressing and winding provided on a press, and a falling water tank (3) for falling water collection provided below the press roll set (1), characterized in that, One end of the water outlet pipe (8) is arranged at the bottom end of the downspout (3), and the other end of the water outlet pipe (8) is arranged in the air flotation tank (10), and a vane water pump (5) for sending water flow in the downspout (3) into the air flotation tank (10) is further arranged on the water outlet pipe (8); The downspout (3) is provided with a water collecting tank (2) located directly below the rolling mill roller group (1) through a support bracket (4), the water collecting tank (2) is provided with a water storage and downspout assembly (6) for spraying water into the downspout (3), and the downspout (3) is further provided with a pump body driving assembly (7) for driving the vane water pump (5) to operate by using water spraying. The water storage and downspout assembly (6) comprises a downspout pipe (61) arranged at the bottom end of the water collecting tank (2), a moving pipe (64) slidingly arranged in the downspout pipe (61), a through slot (65) opened in the sidewall of the bottom end of the moving pipe (64), a first floating plate (66) and a second floating plate (67) arranged on the moving pipe (64), the first floating plate (66) is arranged on the upper side of the second floating plate (67), and the second floating plate (67) is arranged above the through slot (65).

2. The water-falling treatment apparatus for recovering the wet cloth of a water jet machine according to claim 1, wherein The water storage and downspout assembly (6) further comprises a sliding groove (62) vertically arranged in the inner side of the downspout pipe (61), a sliding block (63) arranged on the moving pipe (64) for sliding in the sliding groove (62), and a clamping groove (68) arranged on the inner bottom side of the water collecting tank (2) for clamping the second floating plate (67).

3. The water-falling treatment apparatus for recovering the wet cloth of a water jet machine according to claim 1, wherein The top end of the water collecting tank (2) is provided with a triangular stop strip (21), and the triangular stop strip (21) is located directly above the first floating plate (66).

4. The water-falling treatment apparatus for recovering the wet cloth of a water jet machine according to claim 1, wherein: The pump body driving assembly (7) comprises a transmission box body (75) arranged on the downspout (3), a rotating shaft (71) rotating on the downspout (3), a plurality of groups of fan blades (72) uniformly arranged on the outer side of the rotating shaft (71) for contacting the water spray to drive the rotating shaft (71) to rotate, a bevel gear rotating shaft (77) arranged in the transmission box body (75), a bevel gear set (76) arranged on the bevel gear rotating shaft (77) for keeping the bevel gear rotating shaft (77) and the rotating shaft (71) synchronous rotation, a driving rotating shaft (79) arranged on the transmission box body (75) and coaxially rotating with the impeller of the vane water pump (5), and a speed reduction gear set (78) arranged on the bevel gear rotating shaft (77) and the driving rotating shaft (79) for keeping the driving rotating shaft (79) rotating at a speed greater than that of the bevel gear rotating shaft (77).

5. The water-falling treatment apparatus for recovering the wet cloth of a water jet machine according to claim 4, wherein The pump body driving assembly (7) further comprises a runner generator (73) arranged on the downspout (3) for generating electricity by rotating the rotating shaft (71), and the runner generator (73) is used for generating electricity for the micro-nano bubble generator of the air flotation tank (10).

6. The water-falling treatment apparatus for recovering the wet cloth of a water jet machine according to claim 4, wherein The pump body driving assembly (7) further comprises a one-way bearing (74) arranged on the inner side of the downspout (3), and the inner ring of the one-way bearing (74) is connected with the rotating shaft (71) for limiting the rotating direction of the rotating shaft (71).

7. The water-falling treatment apparatus for recovering the wet cloth of a water jet loom according to claim 1, wherein The water delivery pipe (8) is provided with a filter screen assembly (9) at one end in the downpipe (3) for filtering foreign matters when the water delivery pipe (8) delivers water, the filter screen assembly (9) comprises a sliding sleeve (91) sliding in the inside of one end of the water delivery pipe (8), a filter screen (92) arranged in the inside of one end of the sliding sleeve (91), a limiting ring (93) arranged in the outside of the other end of the sliding sleeve (91), and a handle (94) arranged on the limiting ring (93).

8. The water-falling treatment apparatus for recovering the wet cloth of a water jet loom according to claim 7, wherein The filter screen assembly (9) further comprises a fixing member (95) arranged in the inside of the sliding sleeve (91) for mounting filter cloth.

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