Two-for-one twister with dust removal function

Abstract

The utility model relates to a two-for-one twister with a dust removal function, which belongs to the technical field of two-for-one twisters and comprises a two-for-one twister body, a dust hood, a dust box, a filter screen box, a dust collecting cloth bag and a transport cart, the dust hood is mounted on the inner wall of the two-for-one twister body and fixedly communicated with a flow dividing pipe, and the flow dividing pipe is fixedly communicated with an opening and closing valve. The two-for-one twister dust collection device is provided with the dust collection cover covering the twisting area, dust in the machining area of the two-for-one twister can be fully collected, the dust collection box body is arranged, the collected dust can be fully filtered, and therefore the dust can be prevented from being pumped into the pump body to cause damage, and the dust collection box body with the larger filtering area is arranged. Compared with a single filter screen body structure, the dust filter screen has a larger filter area, so that dust blockage and influence on the dust removal effect can be effectively prevented, the air blowing cleaning structure is arranged, dust attached to the surface of the filter screen can be quickly blown, cleaned and collected, and the ventilation effect of the dust filter screen can be effectively guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a double twister technical field especially a double twister with dust removal function. BACKGROUND

[0002] The double twister is a special equipment for textile industry, mainly used for "twist" processing of yarn to improve its strength, elasticity or special texture, and fine dust and flying floss are generated in the processing of yarn, which will affect the quality of the harness and pollute the working environment if not cleaned.

[0003] Through the search, the existing patent with the publication number CN202321795958.5 discloses a dust removal structure for double twister, through the influence of the magnetic force of the electromagnet, the magnetic plate drives the horizontal rod and the brush to move up and down on the surface of the bidirectional screw, so that the dust on the surface of the dust filter net is gradually swept off under the action of the brush, thus avoiding the phenomenon that the dust filter net causes the filtering effect to decrease due to too much adsorbed dust, thereby improving the practicability.

[0004] The above technical scheme has the following defects, such double twister dust removal structure can extract dust through the air blower and clean the surface of the dust filter net through the brush structure, but in actual use, dust is easy to cause wear to the air blower, and although the dust on the surface of the dust filter net is swept down, it is still easy to reattach to the surface of the dust filter net under the action of wind. In order to more safely collect the dust generated in the twisting process of the double twister, and effectively collect the dust on the surface of the filter screen to prevent blockage, a double twister with dust removal function is proposed, which is provided with a dust collection cover covering the twisting area, which can fully collect the dust in the processing area of the double twister, and is provided with a dust collection box body, which can fully filter the collected dust, so as to prevent the dust from being pumped into the pump body and causing damage, and the dust removal box body with larger filtering area has larger filtering area than the single filter screen body structure, so as to effectively prevent dust blockage and affect the dust removal effect, and the air blowing cleaning structure is provided, which can quickly blow and clean the dust attached to the surface of the filter screen, so as to effectively ensure the ventilation effect of the dust filter net.

[0005] Therefore, the present application improves and solves the above problems through careful research and application of theoretical knowledge, and finally proposes a technical scheme with reasonable design and effective improvement of the above defects.

[0006] The information disclosed in this BACKGROUND section is only for the purpose of enhancing the understanding of the general background of the present application and does not constitute any admission that this information forms the prior art that is already known to those of ordinary skill in the art. SUMMARY

[0007] The double twister provided by the present application has the dust removal function, can fully collect the dust in the processing area of the double twister, can fully filter the collected dust, has a larger filtering area, can effectively prevent the dust from being blocked, and can quickly blow and collect the dust attached to the surface of the filter screen, thereby effectively ensuring the ventilation effect of the dust filter screen.

[0008] The double twister provided by the present application has the dust removal function, can fully collect the dust in the processing area of the double twister, can fully filter the collected dust, has a larger filtering area, can effectively prevent the dust from being blocked, and can quickly blow and collect the dust attached to the surface of the filter screen, thereby effectively ensuring the ventilation effect of the dust filter screen.

[0009] On the basis of the above technical solution, the present application can be further improved as follows.

[0010] Further, the shunt pipe is provided with a plurality of branch pipes, and the dust collection cover is uniformly provided with a dust collection cavity corresponding to the shunt pipe.

[0011] Further, the dust collection cover is provided with a protective net through screws.

[0012] Further, the outlet of the dust removal valve is provided with a clamping groove corresponding to the positioning clamp.

[0013] Further, the transport vehicle is provided with a movable wheel, and the movable wheel is arranged at the bottom corner edge of the transport vehicle.

[0014] Further, the inner wall of the dust collection box is tapered at the top and the bottom.

[0015] Further, the filter screen box is provided with three filter screen boxes, and the filter screen boxes are fixedly connected to the filter screen mounting plate.

[0016] Furthermore, the filter mounting plate is placed inside the dust collection box, which can be divided into a filtration chamber and a ventilation chamber. The dust collection box is equipped with a sealed inspection door, and the sealed inspection door is equipped with an observation window.

[0017] This utility model provides a twisting machine with dust removal function, which has the following advantages:

[0018] 1. Start the exhaust fan to extract air from the dust collection box. All three sets of filter boxes can be ventilated and filter fine dust and lint, so that fine dust and lint can be collected in the filter chamber of the dust collection box. Air can pass through the ventilation chamber and the three-way valve and be discharged from the exhaust fan, thereby realizing the dust removal function of the main body of the twisting machine.

[0019] 2. When it is necessary to clean the dust on the surface of the filter box, start the blower. The blower can blow air into the dust collection box, thereby blowing off and cleaning the dust attached to the surface of the filter box. The cleaned fine dust and lint can be mixed with air and collected into the dust collection bag through the dust discharge valve. The air can pass out through the gaps in the dust collection bag, and the fine dust and lint can be collected in the dust collection bag.

[0020] 3. Remove the positioning clamps to remove the dust collection bag from the dust discharge valve and replace it with a new positioning clamp. The transport vehicle can push the dust collection bag to the dust cleaning facility for unified processing. Open the sealed maintenance door to pull the filter screen mounting plate out of the connection slot, which makes it easy to maintain or replace the filter screen box.

[0021] 4. This type of twisting machine with dust removal function is equipped with a dust collection hood covering the twisting area, which can fully collect dust from the processing area of ​​the twisting machine. It is equipped with a dust collection box to fully filter the collected dust, thereby preventing dust from being pumped into the pump body and causing damage. The dust collection box with a larger filtration area has a larger filtration area compared to a single filter screen structure, thus effectively preventing dust blockage and affecting the dust removal effect. It is equipped with a blower cleaning structure to quickly blow away and collect the dust attached to the filter screen surface, thereby effectively ensuring the ventilation effect of the dust filter screen.

[0022] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it according to the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. The specific implementation methods of this utility model are given in detail in the following embodiments and their accompanying drawings. Attached Figure Description

[0023] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0024] Figure 1 A schematic diagram of a twisting machine with dust removal function provided in an embodiment of this utility model;

[0025] Figure 2 A front view of a twisting machine with dust removal function provided in an embodiment of this utility model;

[0026] Figure 3 This is a schematic diagram of the structure of a filter screen box in a twisting machine with dust removal function, provided in an embodiment of the present invention;

[0027] Figure 4 This is a schematic diagram of the structure of a twisting machine with dust removal function provided in an embodiment of the present invention;

[0028] Figure 5 This is a top view of the connecting slot in a twisting machine with dust removal function, provided as an embodiment of the present invention.

[0029] The attached diagram lists the components represented by each number as follows:

[0030] 1. Twisting machine body; 2. Dust collection hood; 3. Dust collection box; 4. Diverter pipe; 5. Opening and closing valve; 6. Dust collection chamber; 7. Protective net; 8. Filter screen box; 9. Filter screen mounting plate; 10. Connecting slot; 11. Dust discharge valve; 12. Three-way valve; 13. Exhaust fan; 14. Blower; 15. Dust collection bag; 16. Positioning clamp; 17. Transport vehicle; 18. Sealed inspection door. Detailed Implementation

[0031] The following is in conjunction with the appendix Figures 1-5 The principles and features of this utility model are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description and claims. It should be noted that the drawings are in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0032] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0034] like Figures 1-5 As shown, a twisting machine with dust removal function includes a twisting machine body 1, a dust collection hood 2, a dust collection box 3, a filter screen box 8, a dust collection bag 15, and a transport vehicle 17. The dust collection hood 2 is installed on the inner wall of the twisting machine body 1. The dust collection hood 2 is fixedly connected to a diversion pipe 4, and the diversion pipe 4 is fixedly connected to an opening and closing valve 5. The opening and closing valve 5 is connected to the dust collection box 3. The filter screen box 8 is fixedly connected to a filter screen mounting plate 9, and the dust collection box 3 is provided with a connection slot 10 corresponding to the filter screen mounting plate 9. The filter mounting plate 9 is inserted into the connecting slot 10. The dust collection box 3 is fixedly connected to the dust discharge valve 11. The dust collection box 3 is also connected to the three-way valve 12. The dust collection box 3 is fixedly installed with an exhaust fan 13 and a blower 14. The exhaust fan 13 and the blower 14 are connected to the three-way valve 12. The dust collection bag 15 has an opening corresponding to the dust discharge valve 11. The dust collection bag 15 can be connected to the outlet of the dust discharge valve 11 through the positioning clamp 16. The dust collection bag 15 is placed in the transport vehicle 17.

[0035] Preferably, the diversion pipe 4 is provided with multiple branch pipes, and the dust collection hood 2 is provided with dust collection chambers 6 evenly distributed in relation to the diversion pipe 4.

[0036] Preferably, the dust collection hood 2 is fitted with a protective net 7 by screws.

[0037] Preferably, the outlet of the dust discharge valve 11 is provided with a slot corresponding to the positioning clamp 16.

[0038] Preferably, the transport vehicle 17 is equipped with casters, which are located at the four corners of the bottom of the transport vehicle 17, and the transport vehicle 17 is also equipped with handles.

[0039] Preferably, the top and bottom of the inner wall of the dust collection box 3 are both set as conical structures.

[0040] Preferably, there are three filter boxes 8, which are evenly and fixedly connected to the filter mounting plate 9. The filter mounting plate 9 has through holes corresponding to the filter boxes 8.

[0041] Preferably, the filter mounting plate 9 is placed inside the dust collection box 3, which can be divided into a filtration chamber and a ventilation chamber. The dust collection box 3 is equipped with a sealed inspection door 18, which is equipped with an observation window.

[0042] The specific working principle and usage method of this utility model are as follows: When the main body 1 of the twisting machine (NF366S loose twisting machine) twists the yarn raw material, fine dust and lint will be generated. Keep the opening and closing valve 5 open, the three-way valve 12 connected to the exhaust fan 13, and the dust discharge valve 11 closed. Start the exhaust fan 13 to extract air from the dust collection box 3. The fine dust and lint generated by the main body 1 of the twisting machine can be transmitted to the dust collection box 3 through the protective net 7, the dust collection chamber 6, the diverter pipe 4, and the opening and closing valve 5 for collection. All three sets of filter boxes 8 can be ventilated and filter the fine dust and lint, so that the fine dust and lint can be collected in the filter chamber of the dust collection box 3. The air can pass through the ventilation chamber, the three-way valve 12, and be discharged from the exhaust fan 13, thereby realizing the dust removal function of the main body 1 of the twisting machine. When it is necessary to clean the dust on the surface of the filter box 8, turn off the exhaust fan 13, close the opening and closing valve 5, adjust the three-way valve 12 to connect with the blower 14, and turn on the exhaust fan 13. Dust discharge valve 11 is activated, and blower 14 is started. Blower 14 blows air into dust collection box 3, thereby blowing off and cleaning the dust attached to the surface of filter screen box 8. The cleaned fine dust and lint can be mixed with air and collected into dust collection bag 15 through dust discharge valve 11. Air can pass through the gaps in dust collection bag 15, and fine dust and lint can be collected in dust collection bag 15. After collection, blower 14 is turned off, opening and closing valve 5 is opened, and three-way valve 12 is adjusted to connect to exhaust fan 13. Dust discharge valve 11 is closed, and exhaust fan 13 is started to perform dust removal protection on the main body 1 of the twisting machine. The positioning clamp 16 can be removed to take the dust collection bag 15 off the dust discharge valve 11 and replace it with a new positioning clamp 16. Transport vehicle 17 can push dust collection bag 15 to dust cleaning facility for unified treatment. The sealed maintenance door 18 can be opened to pull the filter screen mounting plate 9 out of the connecting slot 10, thereby facilitating the maintenance or replacement of filter screen box 8.

[0043] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or equivalent variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are considered equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A doubling twister with dust removal function, comprising a doubling twister body (1), a dust collection hood (2), a dust collection box (3), a filter screen box (8), a dust collection bag (15), and a transport vehicle (17), characterized in that: The dust collection hood (2) is installed on the inner wall of the twisting machine body (1). The dust collection hood (2) is fixedly connected to a diversion pipe (4). The diversion pipe (4) is fixedly connected to an opening and closing valve (5). The opening and closing valve (5) is connected to the dust collection box (3). The filter screen box (8) is fixedly connected to a filter screen mounting plate (9). The dust collection box (3) is provided with a connection slot (10) corresponding to the filter screen mounting plate (9). The filter screen mounting plate (9) is inserted into the connection slot (10). The dust collection box (3) is fixedly connected to the filter screen mounting plate (9). There is a dust discharge valve (11), the dust collection box (3) is connected to a three-way valve (12), the dust collection box (3) is fixedly installed with an exhaust fan (13) and a blower (14), the exhaust fan (13) and the blower (14) are connected to the three-way valve (12), the dust collection bag (15) is provided with an opening corresponding to the dust discharge valve (11), the dust collection bag (15) can be connected to the outlet of the dust discharge valve (11) through a positioning clamp (16), and the dust collection bag (15) is placed in the transport vehicle (17).

2. The doubling machine with dust removal function according to claim 1, characterized in that, The diversion pipe (4) is provided with multiple branch pipes, and the dust collection hood (2) is provided with dust collection chambers (6) evenly distributed in relation to the diversion pipe (4).

3. The doubling machine with dust removal function according to claim 1, characterized in that, The dust collection hood (2) is fitted with a protective net (7) by screws.

4. The doubling machine with dust removal function according to claim 1, characterized in that, The outlet of the dust discharge valve (11) is provided with a slot corresponding to the positioning clamp (16).

5. A doubling machine with dust removal function according to claim 1, characterized in that, The transport vehicle (17) is equipped with casters, which are located at the four corners of the bottom of the transport vehicle (17). The transport vehicle (17) is also equipped with handles.

6. A doubling machine with dust removal function according to claim 1, characterized in that, The top and bottom of the inner wall of the dust collection box (3) are both set as conical structures.

7. A doubling machine with dust removal function according to claim 1, characterized in that, The filter box (8) is provided in three parts, and the three filter boxes (8) are evenly fixedly connected to the filter mounting plate (9). The filter mounting plate (9) has through holes corresponding to the filter boxes (8).

8. A doubling machine with dust removal function according to claim 1, characterized in that, The filter mounting plate (9) is placed inside the dust collection box (3). The dust collection box (3) can be divided into a filter chamber and a ventilation chamber. The dust collection box (3) is equipped with a sealed inspection door (18) and an observation window.

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