CN209128622U - The dust filtering machine of dedusting is used in a kind of cotton yarn production process - Google Patents

Abstract

The utility model relates to the technical fields of textile manufacturing processing auxiliary equipment can be improved filter effect, and more can thoroughly remove the dust in air more particularly to the dust filtering machine for being used for dedusting in a kind of cotton yarn production process；It can be improved efficiency of dust collection simultaneously；And can disassembled and assembled freely it is easy to clean；Including dirt filtrating screen, cabinet, bracket, dust filtering rotating cylinder, motor, speed reducer, shaft, fixed link and axial flow blower, cabinet right end is provided with and communicated with air inlet, machine cavity right side front and rear end are respectively arranged with two groups of grooves, dirt filtrating screen is located at right side in machine cavity, dust filtering rotating cylinder filtering is provided in dust filtering rotating cylinder lateral wall to arrange net, dust filtering rotating cylinder is placed on machine cavity inside left, air outlet is provided with and communicated on the left of cabinet bottom end, dust filtering rotating cylinder bottom end is connected to air outlet, the bottom end of shaft and the output end at the top of speed reducer connect, the input terminal of deceleration motor spindle and the output end at the top of motor connect.

Description

The dust filtering machine of dedusting is used in a kind of cotton yarn production process

Technical field

The utility model relates to the technical fields of textile manufacturing processing auxiliary equipment, produce more particularly to a kind of cotton yarn The dust filtering machine of dedusting is used in journey.

Background technique

It is well known that dust-extraction unit is a kind of in cotton yarn production process, filtering to remove plant floor dust in air Device, cotton yarn production and processing field in be widely used in a variety of applications；Existing dust-extraction unit includes dirt filtrating screen, dust filtering Net includes four groups of frames and stainless steel fine-structure mesh, and four groups of frames connect with the top of stainless steel fine-structure mesh, bottom end, left end and right end respectively It connects；Dust-extraction unit is fixed on ventilation in use, need ventilation to be provided with ventilation opening in plant floor by existing dust-extraction unit In mouthful, by the natural flowing of air, when air is across dust-extraction unit, dirt filtrating screen by air cotton fiber and dust etc. it is grey Dirt filters out, and reduces the dust content in air；It is found in existing dust-extraction unit use, only by the filtering of dirt filtrating screen, The filter effect of dust-extraction unit is poor, more cannot thoroughly remove the dust in air；Dust-extraction unit relies only on air simultaneously It is natural flowing to be filtered dedusting, cause efficiency of dust collection lower；In addition dust-extraction unit is fixed in ventilation opening, not easy to disassemble And clean and maintenance.

Utility model content

In order to solve the above technical problems, the utility model, which provides one kind, can be improved filter effect, and can be more thorough Dust in the removal air at bottom；It can be improved efficiency of dust collection simultaneously；And it being capable of disassembled and assembled freely cotton yarn production easy to clean It is used for the dust filtering machine of dedusting in the process.

The dust filtering machine of dedusting is used in a kind of cotton yarn production process of the utility model, including dirt filtrating screen, dirt filtrating screen to include Four groups of frames and stainless steel fine-structure mesh, four groups of frames are connect with the top of stainless steel fine-structure mesh, bottom end, left end and right end respectively；Also wrap Cabinet, four pack supports, dust filtering rotating cylinder, motor, speed reducer, shaft, three groups of fixed links and axial flow blower are included, on the left of chassis bottom The front side and rear side of front side and rear side and bottom right are connect with the top of four pack supports respectively, and cabinet inside setting is organic Chamber, cabinet right end are provided with and communicated with air inlet, and air inlet right end is provided with and communicated with blast pipe, machine cavity right side front and rear end difference Be provided with two groups of grooves, be provided with and communicated with strip through-hole on the right side of enclosure top, the front-end and back-end of strip through-hole respectively with two groups The top of groove is connected to, and dirt filtrating screen is located at right side, the frame on the left of dirt filtrating screen and the side on the right side of dirt filtrating screen in machine cavity Frame is inserted into respectively in two groups of grooves, and dust filtering rotating cylinder is cylindrical tubular structure made of metal grid surrounds, outside dust filtering rotating cylinder Side wall is provided with filtering around dust filtering rotating cylinder and arranges net, and dust filtering rotating cylinder top is provided with metal sealing plate, and metal sealing plate lid is mounted in Dust filtering rotating cylinder top, metal sealing plate are provided centrally with aperture, and dust filtering rotating cylinder is placed on machine cavity inside left, cabinet bottom end left side It is provided with and communicated with air outlet, dust filtering rotating cylinder bottom end is connected to air outlet, and shaft is passed through inside air outlet and dust filtering rotating cylinder and opened Hole, the rotation of shaft top are fixed on machine cavity top, and the middle part of three groups of fixed links is connect with shaft, the both ends point of three groups of fixed links Be each attached on the inner sidewall of dust filtering rotating cylinder, the bottom end of shaft and output end at the top of speed reducer connect, deceleration motor spindle it is defeated Enter end to connect with the output end at the top of motor, the left end of speed reducer and right end are respectively arranged with two groups of connecting rods, two groups of connecting rods It is connect with dust filtering rotating cylinder inner sidewall；The air intake of axial flow blower is connect with air outlet.

It is used for the dust filtering machine of dedusting in a kind of cotton yarn production process of the utility model, further includes dust-collecting box, at cabinet bottom Dust mouth is provided with and communicated on the right side of portion, dust-collecting box is internally provided with dust-collecting cavity, is provided with and communicated with collection port, dust at the top of dust-collecting box It is fixed at the top of box on the right side of chassis bottom, collection port is connected to dust mouth, and dust-collecting box can be with disassembled and assembled freely.

It is used for the dust filtering machine of dedusting in a kind of cotton yarn production process of the utility model, further includes two groups of lifting sliding rails, two Group lifting slider, elevating lever and dedusting rub piece, two groups of lifting sliding rails are separately fixed on the front side wall and rear wall on the left of machine cavity, Two groups of lifting sliders slide respectively to be fixed on two groups of lifting sliding rails, and the both ends of elevating lever are separately fixed at two groups of lifting sliders On, the right side of elevating lever is connect with dedusting rub piece, is in contact on the outside of dedusting rub piece and dust filtering rotating cylinder.

It is used for the dust filtering machine of dedusting in a kind of cotton yarn production process of the utility model, further includes electrostatic precipitation net, outlet air Mouth bottom end is provided with and communicated with the first wind pipe, the air intake connection of the first wind pipe and axial flow blower, speed reducer and motor In the first wind pipe, left end, right end, the front-end and back-end of electrostatic precipitation net connect with the inner sidewall of the first wind pipe It connects.

It is used for the dust filtering machine of dedusting in a kind of cotton yarn production process of the utility model, further includes centrifugal blower, clarifier-tank And Air Filter, the air intake of centrifugal blower are connected to the bottom of the first wind pipe, and purify cavity, clarifier-tank are provided in clarifier-tank Bottom right side is provided with and communicated with air inlet, and check-valves is provided with and communicated on air inlet, is provided between check-valves and centrifugal blower Second wind pipe, the both ends of the second wind pipe are connected to the outlet air end of check-valves and centrifugal blower respectively, at the top of clarifier-tank It is provided with and communicated with water inlet, for water inlet upper cover equipped with water inlet lid, clarifier-tank left bottom is provided with and communicated with water outlet, on water outlet It is provided with flowing water Valve, clarifier-tank left side top is provided with and communicated with gas outlet, is provided with third wind pipe on the left of gas outlet, the There are the connection of axial flow blower air intake in three wind pipe left ends, and left end, right end, the front-end and back-end of Air Filter are each attached to purify cavity Inner sidewall on, Air Filter is located at below gas outlet.

It is used for the dust filtering machine of dedusting in a kind of cotton yarn production process of the utility model, further includes humidification sprayer, humidification Sprayer is fixed at the top of machine cavity.

It is used for the dust filtering machine of dedusting in a kind of cotton yarn production process of the utility model, further includes dust cover, in dust cover It is provided with motor cavity, dust cover top is provided with and communicated with delivery outlet, and dust cover left end and right end are provided with and respectively communicated with two groups of companies Interface, speed reducer and motor are located in motor cavity, and the output end at the top of speed reducer passes through delivery outlet and is connected with shaft, two groups of connections Bar is each passed through two groups of connectors and connect with dust filtering rotating cylinder inner sidewall.

The dust filtering machine of dedusting is used in a kind of cotton yarn production process of the utility model, in the nozzle and centrifugation wind of blast pipe The outlet air end of machine and the outlet air end of axial flow blower are provided with quieter material.

Compared with prior art the utility model has the following beneficial effects: air enters machine cavity from air inlet, pass through dirt filtrating screen Filtering, the dusts such as part cotton fiber and dust are filtered out, motor is powered on, motor drive speed reducer rotation, slow down Machine drives shaft rotation to drive dust filtering rotating cylinder slowly to rotate in machine cavity, and air enters dust filtering rotating cylinder after passing through dirt filtrating screen, The mesh that the mesh diameter arranged net is less than the stainless steel fine-structure mesh of dirt filtrating screen is filtered, is arranged net by the filtering outside dust filtering rotating cylinder, dust filtering Rotating cylinder can filter the tiny dust further progress not filtered out by dirt filtrating screen, to improve the dedusting effect of described device Fruit；Axial flow blower is powered on, axial flow blower extracts the air in machine cavity out, so that forming negative air pressure in machine cavity, in turn So that outside air enters machine cavity, by the output of axial flow blower, the air inflow of cabinet in same time can be increased, is led to simultaneously The blast pipe in air inlet setting arc-shaped is crossed, air can also be accelerated and enter the speed of cabinet, to promote described device Efficiency of dust collection；In addition, dirt filtrating screen assigns into cabinet inside by groove, when dirt filtrating screen needs to clean, it is only necessary to by dirt filtrating screen It is extracted from groove, after to be cleaned, then by dirt filtrating screen insertion groove, by aforesaid operations, the clear of dirt filtrating screen can be made Washing becomes more convenient.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the top view of the utility model；

It is attached marked in the figure: 1, dirt filtrating screen；2, cabinet；3, bracket；4, dust filtering rotating cylinder；5, motor；6, speed reducer；7, shaft； 8, fixed link；9, axial flow blower；10, blast pipe；11, dust-collecting box；12, lifting sliding rail；13, lifting slider；14, elevating lever；15, Dedusting rub piece；16, electrostatic precipitation net；17, the first wind pipe；18, centrifugal blower；19, clarifier-tank；20, Air Filter；21, only Return valve；22, the second wind pipe；23, flowing water Valve；24, third wind pipe；25, sprayer is humidified；26, dust cover.

Specific embodiment

With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.

As shown in Figure 1 to Figure 2, the dust filtering machine of dedusting, including filter are used in a kind of cotton yarn production process of the utility model Dirt net 1, dirt filtrating screen 1 include four groups of frames and stainless steel fine-structure mesh, four groups of frames respectively with the top, bottom end, a left side of stainless steel fine-structure mesh End is connected with right end；It further include 7, three groups of cabinet 2, four pack supports 3, dust filtering rotating cylinder 4, motor 5, speed reducer 6, shaft fixed links 8 With axial flow blower 9, the front side and rear side of the front side of 2 bottom left of cabinet and rear side and bottom right respectively with four pack supports 3 Top connection, cabinet 2 is internally provided with machine cavity, and 2 right end of cabinet is provided with and communicated with air inlet, and air inlet right end is provided with and communicated with Blast pipe 10, machine cavity right side front and rear end are respectively arranged with two groups of grooves, and it is logical that 2 top right side of cabinet is provided with and communicated with bar shaped Hole, the front-end and back-end of strip through-hole are connected to the top of two groups of grooves respectively, and dirt filtrating screen 1 is located at right side in machine cavity, are located at filter The frame and the frame on the right side of dirt filtrating screen 1 in 1 left side of dirt net are inserted into respectively in two groups of grooves, and dust filtering rotating cylinder 4 is metal grid Cylindrical tubular structure made of surrounding is provided with filtering around dust filtering rotating cylinder 4 in 4 lateral wall of dust filtering rotating cylinder and arranges net, and dust filtering turns 4 tops of cylinder are provided with metal sealing plate, and metal sealing plate lid is mounted in 4 top of dust filtering rotating cylinder, and metal sealing plate is provided centrally with out Hole, dust filtering rotating cylinder 4 are placed on machine cavity inside left, are provided with and communicated with air outlet on the left of 2 bottom end of cabinet, 4 bottom end of dust filtering rotating cylinder with Air outlet connection, shaft 7 passes through air outlet and 4 inside of dust filtering rotating cylinder and aperture, the rotation of 7 top of shaft are fixed on machine cavity top End, the middle part of three groups of fixed links 8 are connect with shaft 7, and the both ends point of three groups of fixed links 8 are each attached to the inside of dust filtering rotating cylinder 4 On wall, the bottom end of shaft 7 connect with the output end at 6 top of speed reducer, the input terminal of 6 bottom of speed reducer with it is defeated at the top of motor 5 Outlet connection, the left end of speed reducer 6 and right end are respectively arranged with two groups of connecting rods, and two groups of connecting rods are and on the inside of dust filtering rotating cylinder 4 Wall connection；The air intake of axial flow blower 9 is connect with air outlet；Air enters machine cavity from air inlet, will by the filtering of dirt filtrating screen The dusts such as part cotton fiber and dust filter out, and motor is powered on, and motor drives speed reducer rotation, and speed reducer drives shaft To driving dust filtering rotating cylinder slowly to rotate in machine cavity, air enters dust filtering rotating cylinder after passing through dirt filtrating screen for rotation, filters and arranges net Mesh diameter is less than the mesh of the stainless steel fine-structure mesh of dirt filtrating screen, is arranged net by the filtering outside dust filtering rotating cylinder, and dust filtering rotating cylinder can incite somebody to action The tiny dust further progress not filtered out by dirt filtrating screen filters, to improve the dust removing effects of described device；By axis stream Blower powers on, and axial flow blower extracts the air in machine cavity out, so that negative air pressure is formed in machine cavity, so that external empty Gas enters machine cavity, by the output of axial flow blower, can increase the air inflow of cabinet in same time, while by air inlet The blast pipe of arc-shaped is set, air can also be accelerated and enter the speed of cabinet, to promote the efficiency of dust collection of described device；Separately Outside, dirt filtrating screen assigns into cabinet inside by groove, when dirt filtrating screen needs to clean, it is only necessary to pull out dirt filtrating screen from groove Out, after to be cleaned, then by dirt filtrating screen insertion groove, by aforesaid operations, the cleaning of dirt filtrating screen can be made to become more It is convenient and efficient；The motor and axial flow blower are directly bought from market, and when use powers on and according to appended theory Bright book operation, therefore details are not described herein.

It is used for the dust filtering machine of dedusting in a kind of cotton yarn production process of the utility model, further includes dust-collecting box 11, in cabinet 2 Bottom right is provided with and communicated with dust mouth, and dust-collecting box 11 is internally provided with dust-collecting cavity, collection is provided with and communicated at the top of dust-collecting box 11 Mouthful, it is fixed on 2 bottom right of cabinet at the top of dust-collecting box 11, collection port is connected to dust mouth, and dust-collecting box 11 can be with disassembled and assembled freely；It is recessed Groove top portion is slightly tilted to the right relative to bottom, so that the top of dirt filtrating screen is slightly tilted to the right than bottom end, can be with after dirt filtrating screen insertion So that the dust filtered down is not easy contamination on dirt filtrating screen, and so that dust is dropped through dust mouth and enter in dust-collecting box, by dust Box removes, and the dust in dust-collecting box can be cleared up away, by aforesaid operations, can remove dust in cabinet in time, avoid Cabinet inside dust stratification is excessive.

In a kind of cotton yarn production process of the utility model be used for dedusting dust filtering machine, further include two groups of lifting sliding rails 12, Two groups of lifting sliders 13, elevating lever 14 and dedusting rub piece 15, two groups of lifting sliding rails 12 are separately fixed at the front side wall on the left of machine cavity On rear wall, two groups of lifting sliders 13 slide be fixed on two groups of lifting sliding rails 12 respectively, and the both ends of elevating lever 14 are solid respectively It is scheduled on two groups of lifting sliders 13, the right side of elevating lever 14 is connect with dedusting rub piece 15,4 outside of dedusting rub piece 15 and dust filtering rotating cylinder It is in contact；Two groups of lifting sliders are connect with external numerical control device, pass through the control of external numerical control device, two groups of lifting sliders point It does not move up and down on two groups of lifting sliding rails, so that elevating lever and dedusting rub piece be driven to move up and down, by aforesaid operations, is filtering During dirt drum rotation dedusting, dedusting rub piece is constantly moved up and down, and can be completed to the cleaner outside dust filtering rotating cylinder Make, guarantees the dust removing effects of dust filtering rotating cylinder.

It is used for the dust filtering machine of dedusting in a kind of cotton yarn production process of the utility model, further includes electrostatic precipitation net 16, out Air port bottom end is provided with and communicated with the first wind pipe 17, and the first wind pipe 17 is connect with the air intake of axial flow blower 9, speed reducer 6 and motor 5 be located in the first wind pipe 17, the left end of electrostatic precipitation net 16, right end, front-end and back-end with the first discharge pipe The inner sidewall in road 17 connects；Electrostatic precipitation net and power supply are connected, and can adsorb the dust in air by generating electrostatic, so as to To be further filtered to the dust in air；The electrostatic precipitation net is directly bought from market, and when use connects Power supply is simultaneously operated according to appended specification, therefore details are not described herein.

It is used for the dust filtering machine of dedusting in a kind of cotton yarn production process of the utility model, further includes centrifugal blower 18, purification Pond 19 and Air Filter 20, the air intake of centrifugal blower 18 are connected to the bottom of the first wind pipe 17, are provided in clarifier-tank 19 Purify cavity, 19 bottom right side of clarifier-tank are provided with and communicated with air inlet, are provided with and communicated with check-valves 21 on air inlet, check-valves 21 with Be provided with the second wind pipe 22 between centrifugal blower 18, the both ends of the second wind pipe 22 respectively with check-valves 21 and centrifugation wind The outlet air end of machine 18 is connected to, and water inlet is provided with and communicated at the top of clarifier-tank 19, and for water inlet upper cover equipped with water inlet lid, clarifier-tank 19 is left Side bottom is provided with and communicated with water outlet, and flowing water Valve 23 is provided on water outlet, and 19 left side top of clarifier-tank is provided with and communicated with out Port, gas outlet left side are provided with third wind pipe 24, and there is the connection of 9 air intake of axial flow blower in 24 left end of third wind pipe, Left end, right end, the front-end and back-end of Air Filter 20 are each attached on the inner sidewall of purify cavity, and Air Filter 20 is located under gas outlet Side；By water inlet, purified water can be added into clarifier-tank, and the liquid level of purified water is made to be no more than gas outlet, pass through centrifugation Blower extracts air from the first wind pipe out, and air enters purify cavity by the second wind pipe and check-valves, and check-valves can So that air can smoothly enter into purify cavity and prevent purified water from flowing out from purify cavity, after air enters purify cavity, pass through Remaining dust most of in air can be purged by contacting with purified water, and then air passes through gas outlet and third discharge pipe Road is discharged by axial flow blower, while Air Filter can prevent air from carrying the dust for purifying water surface because flowing up, in addition By flowing water Valve, purified water can be periodically replaced, guarantees the clean-up effect of clarifier-tank.

It is used for the dust filtering machine of dedusting in a kind of cotton yarn production process of the utility model, further includes humidification sprayer 25, adds Wet shot day with fog 25 is fixed at the top of machine cavity；Since cotton fiber is inflammable, by the carrying and dirt filtrating screen frictional heat generation of air, it is easy to produce The security risk of fecula dust explosion, therefore by setting humidification sprayer, water mist is sprayed, into machine cavity to reduce cotton fiber detonation A possibility that, to improve the safety of production environment；The humidification sprayer is directly bought from market, and when use connects Energization source is simultaneously operated according to appended specification, therefore details are not described herein.

It is used for the dust filtering machine of dedusting in a kind of cotton yarn production process of the utility model, further includes dust cover 26, dust cover 5 chamber of motor is provided in 26,26 top of dust cover is provided with and communicated with delivery outlet, and 26 left end of dust cover and right end are respectively communicated with setting There are two groups of connectors, speed reducer 6 and motor 5 are located at that motor 5 is intracavitary, and the output end at 6 top of speed reducer passes through delivery outlet and shaft 7 It is connected, two groups of connecting rods are each passed through two groups of connectors and connect with 4 inner sidewall of dust filtering rotating cylinder；Dust cover can prevent in air Dust enter speed reducer and motor, to guarantee speed reducer and the good operational situation of motor.

The dust filtering machine of dedusting, nozzle and centrifugation in blast pipe 10 are used in a kind of cotton yarn production process of the utility model The outlet air end of blower 18 and the outlet air end of axial flow blower 9 are provided with quieter material；By quieter material, air can be reduced It is dirty to reduce the noise generated when described device work for the noise generated when across blast pipe and centrifugal blower and axial flow blower Dye.

The dust filtering machine of dedusting is used in a kind of cotton yarn production process of the utility model, when in use, by motor, centrifugation Blower and axial flow blower are turned on power supply, are drawn air into described device by centrifugal blower and axial flow blower, and motor drives Dust filtering drum rotation, air are filtered the dust in air by dirt filtrating screen and dust filtering rotating cylinder；It is needing to clear up dirt filtrating screen When, dirt filtrating screen can be extracted from groove, after cleaning, then will be in dirt filtrating screen insertion groove.

The dust filtering machine of dedusting, the installation of all components described above are used in a kind of cotton yarn production process of the utility model Mode, connection type or set-up mode are common mechanical mode, and the specific structure of its all component, model and coefficient refer to Mark is its included technology, is implemented as long as can reach the equal of its advantages, therefore details are not described herein.

The dust filtering machine of dedusting is used in a kind of cotton yarn production process of the utility model, the case where not illustrating on the contrary Under, the noun of locality that " up and down, inside and outside front and back " etc. is included in the term only represents side of the term under normal service condition Position, or be those skilled in the art understand that be commonly called as, should not be seen as a limitation of this term.Term as used herein " is hung down It is straight ", " horizontal ", "left", "right" and similar statement for illustrative purposes only.Described in the utility model " the One ", " second ", " third " do not represent specific quantity and sequence, are only used for the differentiation of title.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change It also should be regarded as the protection scope of the utility model into modification.

Claims (8)

1. being used for the dust filtering machine of dedusting, including dirt filtrating screen (1) in a kind of cotton yarn production process, dirt filtrating screen (1) includes four groups of frames With stainless steel fine-structure mesh, four groups of frames are connect with the top of stainless steel fine-structure mesh, bottom end, left end and right end respectively, which is characterized in that packet Include cabinet (2), four pack supports (3), dust filtering rotating cylinder (4), motor (5), speed reducer (6), shaft (7), three groups of fixed links (8) and axis The front side and rear side of flow fan (9), the front side of cabinet (2) bottom left and rear side and bottom right respectively with four pack supports (3) top connection, cabinet (2) are internally provided with machine cavity, and cabinet (2) right end is provided with and communicated with air inlet, and air inlet right end connects Logical to be provided with blast pipe (10), machine cavity right side front and rear end are respectively arranged with two groups of grooves, and the connection of cabinet (2) top right side is set It is equipped with strip through-hole, the front-end and back-end of strip through-hole are connected to the top of two groups of grooves respectively, and dirt filtrating screen (1) is located in machine cavity Right side, the frame for being located at the frame on the left of dirt filtrating screen (1) and being located on the right side of dirt filtrating screen (1) are inserted into respectively in two groups of grooves, dust filtering Rotating cylinder (4) is cylindrical tubular structure made of metal grid surrounds, and surrounds dust filtering rotating cylinder (4) in dust filtering rotating cylinder (4) lateral wall It is provided with filtering to arrange net, dust filtering rotating cylinder (4) top is provided with metal sealing plate, and metal sealing plate lid is pushed up mounted in dust filtering rotating cylinder (4) End, metal sealing plate are provided centrally with aperture, and dust filtering rotating cylinder (4) is placed on machine cavity inside left, connection on the left of cabinet (2) bottom end Be provided with air outlet, dust filtering rotating cylinder (4) bottom end is connected to air outlet, shaft (7) pass through air outlet and dust filtering rotating cylinder (4) it is internal with And aperture, the rotation of shaft (7) top are fixed on machine cavity top, and the middle part of three groups of fixed links (8) is connect with shaft (7), and three groups The both ends of fixed link (8) point are each attached on the inner sidewall of dust filtering rotating cylinder (4), at the top of the bottom end and speed reducer (6) of shaft (7) Output end connection, the input terminal of speed reducer (6) bottom are connect with the output end at the top of motor (5), the left end and the right side of speed reducer (6) End is respectively arranged with two groups of connecting rods, and two groups of connecting rods are connect with dust filtering rotating cylinder (4) inner sidewall；The air inlet of axial flow blower (9) End is connect with air outlet.

2. being used for the dust filtering machine of dedusting in a kind of cotton yarn production process as described in claim 1, which is characterized in that further include collection Dirt box (11) is provided with and communicated with dust mouth in cabinet (2) bottom right, and dust-collecting box (11) is internally provided with dust-collecting cavity, dust-collecting box (11) top is provided with and communicated with collection port, and cabinet (2) bottom right is fixed at the top of dust-collecting box (11), and collection port and dust mouth connect Logical, dust-collecting box (11) can be with disassembled and assembled freely.

3. being used for the dust filtering machine of dedusting in a kind of cotton yarn production process as claimed in claim 2, which is characterized in that further include two Group lifting sliding rail (12), two groups of lifting sliders (13), elevating lever (14) and dedusting rub piece (15), two groups of lifting sliding rails (12) are respectively It is fixed on the front side wall and rear wall on the left of machine cavity, two groups of lifting sliders (13) are slided be fixed on two groups of lifting sliding rails respectively (12) on, the both ends of elevating lever (14) are separately fixed on two groups of lifting sliders (13), and the right side of elevating lever (14) and dedusting are wiped It is in contact on the outside of item (15) connection, dedusting rub piece (15) and dust filtering rotating cylinder (4).

4. being used for the dust filtering machine of dedusting in a kind of cotton yarn production process as claimed in claim 3, which is characterized in that further include quiet Electric precipitation net (16), air outlet bottom end are provided with and communicated with the first wind pipe (17), the first wind pipe (17) and axial flow blower (9) air intake connection, speed reducer (6) and motor (5) are located in the first wind pipe (17), a left side for electrostatic precipitation net (16) End, right end, front-end and back-end are connect with the inner sidewall of the first wind pipe (17).

5. being used for the dust filtering machine of dedusting in a kind of cotton yarn production process as claimed in claim 4, which is characterized in that further include from Heart blower (18), clarifier-tank (19) and Air Filter (20), the air intake of centrifugal blower (18) and the bottom of the first wind pipe (17) Portion's connection, clarifier-tank (19) is interior to be provided with purify cavity, and clarifier-tank (19) bottom right side is provided with and communicated with air inlet, connects on air inlet It is logical to be provided with check-valves (21), the second wind pipe (22) are provided between check-valves (21) and centrifugal blower (18), second goes out The both ends of air piping (22) are connected to the outlet air end of check-valves (21) and centrifugal blower (18) respectively, connection at the top of clarifier-tank (19) It is provided with water inlet, for water inlet upper cover equipped with water inlet lid, clarifier-tank (19) left bottom is provided with and communicated with water outlet, on water outlet It is provided with flowing water Valve (23), clarifier-tank (19) left side top is provided with and communicated with gas outlet, is provided with third on the left of gas outlet and goes out There are a connection of axial flow blower (9) air intake in air piping (24), third wind pipe (24) left end, the left end of Air Filter (20), right end, Front-end and back-end are each attached on the inner sidewall of purify cavity, and Air Filter (20) is located at below gas outlet.

6. being used for the dust filtering machine of dedusting in a kind of cotton yarn production process as claimed in claim 5, which is characterized in that further include adding Wet shot day with fog (25), humidification sprayer (25) are fixed at the top of machine cavity.

7. being used for the dust filtering machine of dedusting in a kind of cotton yarn production process as claimed in claim 6, which is characterized in that further include preventing Dust hood (26), dust cover (26) is interior to be provided with motor (5) chamber, and dust cover (26) top is provided with and communicated with delivery outlet, dust cover (26) left end and right end are provided with and respectively communicated with two groups of connectors, and it is intracavitary that speed reducer (6) and motor (5) are located at motor (5), slow down Output end at the top of machine (6) passes through delivery outlet and is connected with shaft (7), and two groups of connecting rods are each passed through two groups of connectors and and dust filtering The connection of rotating cylinder (4) inner sidewall.

8. being used for the dust filtering machine of dedusting in a kind of cotton yarn production process as claimed in claim 7, which is characterized in that in blast pipe (10) the outlet air end of nozzle and centrifugal blower (18) and the outlet air end of axial flow blower (9) is provided with quieter material.