CN209923540U - Carding unit is used in production of high strength anti-condensation high temperature filter bag - Google Patents

Abstract

The utility model discloses a carding unit is used in production of anti-dewing high temperature filter bag of high strength, comprises a workbench, the equal first support frame of fixedly connected with in both ends and second support frame around the upper end surface of workstation, and first support frame is located one side of second support frame, two run through between the first support frame and be provided with first pivot, and the surface of first pivot has cup jointed the small cylinder, two run through between the second support frame and be provided with the second pivot, and the surface of second pivot has cup jointed the vat, the rubber pad, two have all been cup jointed with the surface of vat to the small cylinder the specification of rubber pad is different. The utility model discloses a be provided with a series of structures and make this device be convenient for the staff in the use and dismantle the rubber on the cylinder, make things convenient for the staff to clear up the cotton fibre above that to can prevent effectively that raw and other materials cotton thread from droing when passing between little cylinder and the big cylinder, it is better to comb the effect, optimizes the use.

Description

Carding unit is used in production of high strength anti-condensation high temperature filter bag

Technical Field

The utility model relates to a carding unit technical field specifically is a carding unit is used in production of high strength anti-condensation high temperature filter bag.

Background

The high-strength anti-dewfall high-temperature filter bag aims at the problem that fine dust easily penetrates through the filter bag in the filtration for a drying kiln in an iron and steel plant in the current market, so that the interior of a filter material is blocked by the dust to improve pressure loss, and the service life of the filter bag is shortened in the using process. In order to solve the problems, the high-strength anti-condensation high-temperature filter bag effectively enhances the filtering precision and the anti-condensation performance of the filter bag by improving the base cloth layer and the surface layer. The base cloth layer of the high-strength anti-dewing high-temperature filter bag is composed of 80 high-strength high-twist alkali-free glass fibers with the twist number of 160, wherein the fineness of the base cloth is 5.5 mu m, and the structural design can effectively improve the defect that the base cloth layer is not easy to damage when being needled. The needled felt surface layer of the filter bag is prepared by proportionally combining fibers containing PCTFG, glass fibers and polyester according to the ratio of 3:6:1, and the obtained needled felt is subjected to foaming and dipping treatment after adding 12% high-solid-content tetrafluoro emulsion into tween, so that the obtained filter bag has the advantages of condensation resistance, high temperature resistance, high filtering precision, good strength of the filter bag and the like, can be used for a drying kiln of a steel plant, and is used for drying furnace charges.

Compared with the cotton thread carding device of Chinese utility model patent CN201420527724.7, the cotton thread carding device comprises a workbench, a support seat, a fixed surface, a small roller, a large roller, a positioning plate, an extension plate, a placing seat, a locking device, a support frame, a carding frame and a carding bar, wherein the support seat is designed as an L-shaped bracket, the bottom parts of the two sides of the support seat are integrally provided with the fixed surface folded inwards, the fixed surface is fixed on the workbench, the back surface of the support seat is fixed with a rotating shaft, the small roller is sleeved on the support seat, the front surface of the small roller is the large roller, the large roller is arranged on two positioning plates at the inner side of the support seat, the extension plate is fixed on the workbench by screws and is positioned in front of the large roller, the extension plate extends out of the workbench, the placing seat and a wood block are simultaneously fixed on the extension plate by the locking device, the wood block is positioned below the placing seat, a sleeve is fixed on the placing seat, a side hole is formed in the sleeve, the carding frame is inserted into the sleeve, a bolt is inserted into the side hole of the sleeve to be positioned, and a carding bar is arranged on the carding frame.

However, the carding device has some disadvantages when in use, rubber on the roller is not convenient to disassemble, workers are inconvenient to clean cotton wool on the roller, raw material cotton threads are easy to fall off when passing through the small roller and the large roller, and the carding effect is poor.

Disclosure of Invention

An object of the utility model is to provide an anti dew condensation high temperature carding unit is used in filter bag production of high strength to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a carding device for producing a high-strength anti-dewing high-temperature filter bag comprises a workbench, wherein a first support frame and a second support frame are fixedly connected to the front end and the rear end of the outer surface of the upper end of the workbench, the first support frame is positioned on one side of the second support frame, a first rotating shaft is arranged between the two first support frames in a penetrating manner, a small roller is sleeved on the outer surface of the first rotating shaft, a second rotating shaft is arranged between the two second support frames in a penetrating manner, a large roller is sleeved on the outer surface of the second rotating shaft, rubber pads are sleeved on the outer surfaces of the small roller and the large roller, the specifications of the two rubber pads are different, a fixed seat is welded on the outer surface of the upper end of one second support frame, a first sliding groove is formed in each of the fixed seat and the outer surface of the front end of the first support frame, a first sliding block is connected to the inner portion of the, the inner surface both sides of first spout all offer with the identical second spout of second slider, the rear end fixedly connected with depression bar of first slider is located the upper end of depression bar of little cylinder below is glued and is had first rubber layer, is located the lower extreme of the depression bar of big cylinder top also is glued and is had first rubber layer, one side fixedly connected with that first support frame was kept away from to the second support frame lays the seat, and lays the upper end fixedly connected with connecting seat of seat, the upper end of connecting seat is provided with the comb fence.

Through adopting above-mentioned technical scheme, make this device be convenient for the staff in the use dismantle the rubber on the cylinder, make things convenient for the staff to clear up the cotton fibre above that to can prevent effectively that raw and other materials cotton thread from droing when passing between little cylinder and the big cylinder, it is better to comb the effect, optimizes the use.

Preferably, interference fit is carried out between the second sliding block and the second sliding groove, a handle is arranged at the front end of the first sliding groove, and the handle is fixedly connected with the first sliding block.

Through adopting above-mentioned technical scheme, only can the second slider remove in the second spout under receiving the exogenic action.

Preferably, the small drum and the large drum have the same internal structure and different diameters.

Through adopting above-mentioned technical scheme, also be provided with briquetting and notch on the little cylinder, but the size specification is different.

Preferably, the notch has been seted up to the surface of big cylinder, and the inside swing joint of notch has the briquetting, the upper end of briquetting has the second rubber layer to glue, and the equal fixedly connected with handle in both ends around the briquetting, the lower extreme of briquetting has first strong magnetism to glue, the inside bottom of notch is inlayed and is had the strong magnetism of second, and the upper end surface intermediate position fixedly connected with guide pillar of the strong magnetism of second.

Through adopting above-mentioned technical scheme, the handle person of facilitating the use proposes the briquetting from the notch.

Preferably, the guide post penetrates through the inside of the pressing block, a gap is formed between the pressing block and the notch, the first strong magnet is matched with the second strong magnet, the second strong magnet is annular, and the guide post is fixedly connected with the large roller.

Through adopting above-mentioned technical scheme, the guide pillar person of facilitating the use inserts the notch with the briquetting accuracy.

Preferably, a connecting rod is fixedly connected between the carding bar and the connecting seat.

Through adopting above-mentioned technical scheme, the carding bar is further combed raw and other materials cotton thread.

To sum up, the utility model discloses following beneficial effect has:

1. when the cotton carding machine is used, firstly, the raw material cotton threads penetrate between the small roller and the pressing rod at the lower end of the small roller, then the cotton threads penetrate between the large roller and the pressing rod at the upper end of the large roller, then the cotton threads penetrate through the carding fence, finally, the position of the pressing rod is adjusted, in the adjusting process, the handle is pushed by hand, the first sliding block and the second sliding block respectively slide in the first sliding groove and the second sliding groove, the second sliding block is in interference fit with the second sliding groove, the second sliding block can move in the second sliding groove only under the action of external force, so that the pressing rod is close to the roller until the first rubber layer is in contact with the cotton threads, the cotton threads are difficult to fall off under the extrusion of the first rubber layer in the moving process, and the first rubber layer can comb the surface of the cotton threads which cannot be combed by the rubber pad on the roller again, the carding effect is improved;

2. notch and briquetting through setting up, be convenient for the staff dismantles and install the rubber pad on the cylinder, make things convenient for the staff to clear up the cotton fibre on it, after using a period, the rubber pad on the cylinder can be gathered full cotton fibre, at this moment, utilize the handle to carry out the briquetting from the notch, take off and clear up by the rubber pad that the briquetting compressed tightly, after the clearance, rubber pad cover is on the big cylinder, fill in the notch to the both ends symmetry of rubber pad, aim at the guide pillar and put into the briquetting, the setting person of guide pillar is accurate places the briquetting, the briquetting gets into and compresses tightly the rubber pad of both sides in the notch after, when the bottom of briquetting and the inside bottom contact of notch, magnetic attraction between first strong magnetism and the strong magnetism of second fixes the briquetting in the notch, thereby fix the rubber pad on the big cylinder, the above-mentioned step is applicable to the small cylinder equally.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a view of the first support frame and the first rotating shaft of the present invention;

FIG. 3 is an internal view of A of FIG. 2 according to the present invention;

fig. 4 is a partial view of the large drum of the present invention.

In the figure: 1. a work table; 2. a first support frame; 3. a first rotating shaft; 4. a small drum; 5. a second support frame; 6. a second rotating shaft; 7. a large drum; 71. a notch; 72. briquetting; 73. a second rubber layer; 74. a handle; 75. a first strong magnet; 76. second strong magnetism; 77. a guide post; 8. a rubber pad; 9. a fixed seat; 10. a first chute; 101. a first slider; 102. a pressure lever; 103. a first rubber layer; 104. a second slider; 105. a second chute; 11. a handle; 12. a placing seat; 13. a connecting seat; 14. a carding bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a carding device for producing a high-strength anti-dewing high-temperature filter bag comprises a workbench 1, wherein the front end and the rear end of the outer surface of the upper end of the workbench 1 are fixedly connected with a first support frame 2 and a second support frame 5, the first support frame 2 is positioned at one side of the second support frame 5, a first rotating shaft 3 penetrates between the two first support frames 2, a small roller 4 is sleeved on the outer surface of the first rotating shaft 3, a second rotating shaft 6 penetrates between the two second support frames 5, a large roller 7 is sleeved on the outer surface of the second rotating shaft 6, a fixed seat 9 is welded on the outer surface of the upper end of the second support frame 5, when the carding device is used, firstly, raw material cotton threads penetrate between the small roller 4 and a pressure rod 102 at the lower end of the small roller, then the cotton threads penetrate between the large roller 7 and a pressure rod 102 at the upper end of the large roller, finally, the position of the pressure rod 102 is adjusted, the first sliding block 101 and the second sliding block 104 are respectively made to slide in the first sliding groove 10 and the second sliding groove 105, wherein the second sliding block 104 is in interference fit with the second sliding groove 105, the second sliding block 104 can only move in the second sliding groove 105 under the action of external force, so that the pressure lever 102 is close to the roller until the first rubber layer 103 contacts with cotton threads, the cotton threads are extruded by the first rubber layer 103 during moving and are difficult to fall off, the first rubber layer 103 can comb the surface of the cotton threads which cannot be combed by the rubber pad 8 on the roller again, the combing effect is improved, the placing seat 12 is fixedly connected to one side of the second supporting frame 5 far away from the first supporting frame 2, the connecting seat 13 is fixedly connected to the upper end of the placing seat 12, the combing column 14 is arranged at the upper end of the connecting seat 13, the placing seat 12 and the connecting seat 13 are used for placing the combing column 14, the rubber pads 8 are sleeved on the outer surfaces, the specifications of the two rubber pads 8 are different.

Further, interference fit between second slider 104 and the second spout 105, the front end of first spout 10 is provided with handle 11, and handle 11 and first slider 101 fixed connection, and only receiving external force effect down second slider 104 can remove in second spout 105.

Further, the small drum 4 and the large drum 7 have the same internal structure and different diameters, and the small drum 4 is also provided with a pressing block 72 and a notch 71, but have different sizes.

Further, notch 71 has been seted up to big cylinder 7's surface, and the inside swing joint of notch 71 has briquetting 72, and the upper end of briquetting 72 has glued the second rubber layer 73, and the equal fixedly connected with handle 74 in both ends around the briquetting 72, and the lower extreme of briquetting 72 has glued first strong magnetism 75, and the inside bottom of notch 71 is inlayed and is had the strong magnetism 76 of second, and the upper end surface intermediate position fixedly connected with guide pillar 77 of the strong magnetism 76 of second, and handle 74 person of facilitating the use proposes briquetting 72 from notch 71.

Further, the guide post 77 penetrates through the inside of the pressing block 72, a gap is formed between the pressing block 72 and the notch 71, the first strong magnet 75 is matched with the second strong magnet 76, the second strong magnet 76 is annular, the guide post 77 is fixedly connected with the large roller 7, and a user can conveniently insert the pressing block 72 into the notch 71.

Further, a connecting rod is fixedly connected between the carding bar 14 and the connecting seat 13, and the carding bar 14 further combs the raw material cotton threads.

It should be noted that, when the carding device for producing the high-strength anti-dewing high-temperature filter bag is used, firstly, raw material cotton threads are passed between the small roller 4 and the pressing rod 102 at the lower end thereof, then the cotton threads are passed between the large roller 7 and the pressing rod 102 at the upper end thereof, then the cotton threads are passed through the carding rail 14, finally, the position of the pressing rod 102 is adjusted, in the adjusting process, the handle 11 is pushed by hand, so that the first slider 101 and the second slider 104 slide in the first sliding groove 10 and the second sliding groove 105 respectively, wherein, the second slider 104 is in interference fit with the second sliding groove 105, only under the action of external force, the second slider 104 can move in the second sliding groove 105, so that the pressing rod 102 is close to the roller, until the first rubber layer 103 contacts with the cotton threads, the cotton threads are difficult to fall off under the extrusion of the first rubber layer 103 in the moving process, and the first carding rubber layer 103 can comb the surface of the cotton threads of the rubber pad 8 on the roller again, the carding effect is improved, after the carding device is used for a period of time, the rubber pads 8 on the roller can be fully gathered with cotton wool, at the moment, the press block 72 is lifted out of the notch 71 by the handle 74, the rubber pads 8 pressed by the press block 72 are taken down for cleaning, after the cleaning is finished, the rubber pads 8 are sleeved on the large roller 7, two ends of the rubber pads 8 are symmetrically plugged into the notch 71, the press block 72 is placed into the guide post 77, the guide post 77 is convenient for a user to accurately place the press block 72, the press block 72 is tightly pressed on the rubber pads 8 at two sides after entering the notch 71, when the bottom end of the press block 72 is contacted with the inner bottom end of the notch 71, the press block 72 is fixed in the notch 71 by the magnetic attraction force between the first strong magnet 75 and the second strong magnet 76, so that the rubber pads 8 are fixed on the large roller 7, the steps are also suitable for the small roller 4, the carding device for producing the, make things convenient for the staff to clear up the cotton fibre above that to can prevent effectively that raw and other materials cotton thread from droing when passing between little cylinder 4 and the big cylinder 7, it is better to comb the effect, optimizes the use, effectively increases its self functional, comparatively practical.

Foretell small cylinder 4, big cylinder 7 and comb the fence 14 and all adopt the utility model provides a background information is given to the cooperation the utility model discloses a description of specification, the technical field personnel can reach its use, and obtain corresponding result of use, so do not have the one-by-one.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a carding unit is used in production of anti dew formation high temperature filter bag of high strength, includes workstation (1), its characterized in that: the front end and the rear end of the outer surface of the upper end of the workbench (1) are fixedly connected with a first support frame (2) and a second support frame (5), the first support frame (2) is positioned at one side of the second support frame (5), a first rotating shaft (3) penetrates between the two first support frames (2), a small roller (4) is sleeved on the outer surface of the first rotating shaft (3), a second rotating shaft (6) penetrates between the two second support frames (5), a large roller (7) is sleeved on the outer surface of the second rotating shaft (6), rubber pads (8) are sleeved on the outer surfaces of the small roller (4) and the large roller (7), the specifications of the two rubber pads (8) are different, a fixing seat (9) is welded on the outer surface of the upper end of one second support frame (5), and a first sliding groove (10) is formed in the outer surfaces of the fixing seat (9) and the front end of the first support frame (2), a first sliding block (101) is connected inside the first sliding chute (10) in a sliding manner, second sliding blocks (104) are fixedly connected to the outer surfaces of the two sides of the first sliding block (101), two sides of the inner surface of the first sliding chute (10) are both provided with second sliding chutes (105) which are matched with the second sliding blocks (104), the rear end of the first sliding block (101) is fixedly connected with a pressure lever (102), the upper end of the pressure lever (102) positioned below the small roller (4) is glued with a first rubber layer (103), the lower end of the pressure lever (102) positioned above the large roller (7) is also glued with the first rubber layer (103), a placing seat (12) is fixedly connected on one side of the second supporting frame (5) far away from the first supporting frame (2), and the upper end of the placing seat (12) is fixedly connected with a connecting seat (13), and the upper end of the connecting seat (13) is provided with a carding bar (14).

2. The carding device for producing the high-strength anti-condensation high-temperature filter bag according to claim 1, characterized in that: the second sliding block (104) and the second sliding groove (105) are in interference fit, a handle (11) is arranged at the front end of the first sliding groove (10), and the handle (11) is fixedly connected with the first sliding block (101).

3. The carding device for producing the high-strength anti-condensation high-temperature filter bag according to claim 1, characterized in that: the small roller (4) and the large roller (7) have the same internal structure and different diameters.

4. The carding device for producing the high-strength anti-condensation high-temperature filter bag according to claim 1, characterized in that: notch (71) have been seted up to the surface of big cylinder (7), and the inside swing joint of notch (71) has briquetting (72), the upper end of briquetting (72) is glued and is had second rubber layer (73), and the equal fixedly connected with handle (74) in both ends around briquetting (72), the lower extreme of briquetting (72) is glued and is had first strong magnetism (75), the inside bottom of notch (71) is inlayed and is had strong magnetism of second (76), and the upper end surface intermediate position fixedly connected with guide pillar (77) of the strong magnetism of second (76).

5. The carding device for producing the high-strength anti-condensation high-temperature filter bag according to claim 4, characterized in that: the guide post (77) penetrates through the inside of the pressing block (72), a gap is formed between the pressing block (72) and the notch (71), the first strong magnet (75) is matched with the second strong magnet (76), the second strong magnet (76) is annular, and the guide post (77) is fixedly connected with the large roller (7).

6. The carding device for producing the high-strength anti-condensation high-temperature filter bag according to claim 1, characterized in that: a connecting rod is fixedly connected between the carding bar (14) and the connecting seat (13).

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