CN218910836U - Shaking machine - Google Patents

Abstract

The utility model relates to a shake grain machine, it includes quick-witted case, cylinder, air current circulation mechanism and enclosure, and the cylinder is located quick-witted incasement, is equipped with the through-hole on the cylinder, the enclosure cover is located the periphery side of cylinder, the enclosure is equipped with air intake and air outlet, the air intake with air-out end intercommunication of air current circulation mechanism, the air outlet with air return end intercommunication of air current circulation mechanism. This application is through setting up the enclosure to concentrate on the region that the enclosure was enclosed with hot-blast, with the waste that overflows of reduction hot-blast, secondly, the hot-blast volume in the region that the enclosure was enclosed is great, and its atmospheric pressure is great, and this hot-blast more easily gets into in the cylinder through the through-hole, thereby has greatly synthesized the hot-blast effective utilization ratio that has improved.

Description

Shaking machine

Technical Field

The application relates to the field of textile finishing machinery, in particular to a grain shaking machine.

Background

In the textile industry, after the working procedures of napping, carding, shearing and the like, the napping on the surface of the fabric can be carried out by shaking to enable the napping which is unordered after the napping on the surface of the fabric to curl into granules, and the napping is orderly arranged, so that the napping feeling is full and the verticality is good. At present, a grain shaking operation is performed by a grain shaking machine.

Among the prior art, shake the grain machine including quick-witted case, cylinder, heated air circulation mechanism and humidification mechanism, the cylinder is located quick-witted incasement, heated air circulation mechanism and humidification mechanism respectively to quick-witted incasement injection circulation hot-blast and hot steam, and the cylinder drives the fabric simultaneously and rolls, and hot-blast and hot steam get into in the cylinder through the through-hole on the cylinder for rolling fabric receives the hot humid effect, and the fabric surface is more easy to be fluffed and is easy to curl the granulation.

The hot air in the case needs to enter the roller through the through hole of the roller, but the air inlet quantity of the through hole is limited, so that the quantity of the hot air acting on the fabric in the roller is small, and the effective utilization rate of the hot air is low.

Disclosure of Invention

In order to improve the effective utilization rate of hot air, the application provides a grain shaking machine.

The application provides a shake grain machine adopts following technical scheme:

the utility model provides a shake grain machine, includes quick-witted case, cylinder, air current circulation mechanism and enclosure, and the cylinder is located quick-witted incasement, is equipped with the through-hole on the cylinder, the enclosure cover is located the periphery side of cylinder, the enclosure is equipped with air intake and air outlet, the air intake with air outlet end intercommunication of air current circulation mechanism, the air outlet with air return end intercommunication of air current circulation mechanism.

Through adopting above-mentioned technical scheme, the air current circulation mechanism sends into the region that the enclosure surrounds through the air intake with hot-blast for hot-blast collection is in the vicinity of cylinder, in order to reduce the overflow waste of hot-blast.

And secondly, the hot air quantity in the area surrounded by the enclosure is larger, and the air pressure is larger, so that the hot air can enter the roller more easily through the through holes, and the effective utilization rate of the hot air is greatly and comprehensively improved.

After the movement of the hot air is finished, the hot air enters the return air end of the air flow circulation mechanism through the air outlet so as to be repeatedly heated and circulated.

Optionally, the air inlet of the enclosure is connected with the air outlet end of the air flow circulation mechanism through an air inlet pipe; the side wall of the case is provided with a third opening, and an air outlet of the enclosure is communicated with the air return end of the air flow circulation mechanism through the third opening.

Through adopting above-mentioned technical scheme, the hot-blast of air current circulation mechanism passes through the air-supply line and directly gets into the region that the enclosure surrounds for hot-blast can just directly accomplish to collect, after hot-blast heating to the fabric finishes, hot-blast flow and flow to quick-witted case inner chamber through the air outlet of enclosure, then return to air current circulation mechanism department through air return end of air current circulation mechanism, this in-process, hot-blast needs to loop through multistage different route in proper order, the backward flow degree of difficulty of hot-blast has been increased, thereby the residence time when the hot-blast is collected has been improved to the phase change, the hot-blast heating time of extension, thereby further improve the effective utilization ratio of hot-blast.

Optionally, a steam pipe is arranged in the case, the steam pipe is located in an area between the enclosure and the roller, an air outlet is formed in the steam pipe, and the air outlet faces the roller.

Through adopting above-mentioned technical scheme, the steam of steam pipe can directly get into the regional that the enclosure encloses, and steam gathers more to improve the contact efficiency of steam and fabric, thereby improve the processing effect.

Optionally, a grain shaking cavity is arranged in the case, and a roller in the grain shaking cavity is arranged as one roller.

Optionally, shake the grain chamber in the quick-witted incasement, shake the interior cylinder of grain chamber and establish to two, two cylinders arrange from top to bottom and set up, the shroud with the cylinder one-to-one sets up.

Optionally, two air outlet ends of the air flow circulation mechanism are arranged, and the two air outlet ends are arranged in one-to-one correspondence with the roller; the air return end of the air flow circulation mechanism is arranged as one, and the air return end of the air flow circulation mechanism is arranged corresponding to one horizontal side of the roller below; the air outlet is arranged at the bottom of the enclosure.

Through adopting above-mentioned technical scheme, hot-blast in entering the enclosure directly through the air-out end of air current circulation mechanism, then in entering shaking the grain intracavity through the air outlet, then in entering air current circulation mechanism through the return air end, so for the backward flow of hot-blast needs to loop through the different route of multistage, has increased the backward flow degree of difficulty of hot-blast, thereby the residence time when the phase change has improved hot-blast collection, extension hot-blast heating time, thereby further improve hot-blast effective utilization ratio.

Optionally, a collecting area is arranged at the bottom of the grain shaking cavity, and the collecting area is positioned below the air outlet of the enclosure; a passing gap is formed between the outer surface of the enclosure below and the inner wall of the case, and an air outlet of the enclosure above is communicated with the collecting area through the passing gap.

Through adopting above-mentioned technical scheme, in this way, the garrulous batting that the interior fabric of cylinder that is located the top produced and the comdenstion water of steam pipe will fall out downwards from the air outlet of enclosure, then debris falls into the collection district through the clearance in, and debris of the cylinder that is located the below also falls into the collection district through the air outlet of enclosure directly, in this way, can realize the collection of debris to unified clearance.

And the falling path of the sundries is the same as the hot air return path, so that the sundries are entrained in the hot air during the return of the hot air, and the discharging efficiency of the sundries is improved.

Optionally, the enclosure includes the polylith bent plate, bent plate with quick-witted inner wall fixed connection, the virtual inscribed circle that each bent plate surrounded with the cylinder is coaxial to be set up, wherein is formed with the clearance between two bent plates, and this clearance is the air outlet, the air intake is seted up on one of them bent plate.

Through adopting above-mentioned technical scheme, can reduce the volume of the region that surrounds between enclosure and the cylinder as far as possible and form to be limited in the small circle as far as possible with hot-blast, with effect and the effective utilization ratio of improving hot-blast collection.

Optionally, the shroud extends along the axial direction of cylinder and sets up, the both ends of shroud all are equipped with the baffle.

By adopting the technical scheme, the situation that hot air overflows from the end part of the enclosure can be effectively reduced.

Optionally, the airflow circulation mechanism includes an air inlet box, an air return box, a transfer box, a heat exchange tube and a fan, wherein the air inlet box and the air return box are both installed on the outer side wall of the case, the transfer box is installed on the top of the case, the air return box is provided with a first opening communicated with the inside of the case, the first opening is the air return end, the air inlet box is provided with a second opening communicated with the inside of the case, and the second opening is the air outlet end; the heat exchange tube is arranged in the transfer box, the input end of the fan is connected with the return air box, the output end of the fan is connected with the transfer box, and the transfer box is connected with the air inlet box.

Through adopting above-mentioned technical scheme, the fan can take out the air current from quick-witted incasement as the power supply to get into the transfer case through the return air case, heat via the heat transfer pipe, then hot-blast follow transfer case, air inlet case and get into quick-witted incasement in proper order, thereby accomplish hot air circulation.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through setting up the shroud, in order to concentrate the hot-blast in the region surrounded by the shroud, in order to reduce the overflow waste of hot-blast, secondly, the hot-blast volume in the region surrounded by the shroud is great, its atmospheric pressure is great, this hot-blast is easier to get into in the cylinder through the through-hole, thus has greatly synthesized the effective utilization ratio of hot-blast;

2. the steam of the steam pipe can directly enter the area surrounded by the enclosure, and the steam is more collected, so that the contact efficiency of the steam and the fabric is improved, and the processing effect is improved;

3. through setting up the position of air intake, air outlet to and the flow path of control hot-blast, with the dwell time when greatly improving hot-blast collection, extension hot-blast heating time, thereby further improve the effective utilization ratio of hot-blast.

Drawings

Fig. 1 is a front cross-sectional view of the overall structure of embodiment 1.

Fig. 2 is a cross-sectional view of example 1 showing the path of hot air from the inlet box into the enclosure.

Fig. 3 is a cross-sectional view of example 1 for showing the path of the hot air returning from the enclosure to the return air box.

Fig. 4 is a cross-sectional view of example 2 showing the path of hot air from the inlet box into the enclosure.

Fig. 5 is a cross-sectional view of example 2 for showing the path of the hot air returning from the enclosure to the return air box.

Reference numerals illustrate: 1. a chassis; 2. an air flow circulation mechanism; 3. a shroud; 4. a steam pipe; 10. a shaking cavity; 11. a roller; 12. a third opening; 13. a collection zone; 14. a flat plate; 15. a partition plate; 21. an air inlet box; 211. a second opening; 22. a return air box; 221. a first opening; 222. a filter screen plate; 23. a blower; 24. a transfer box; 31. a bending plate; 32. an air outlet; 33. an air inlet; 34. an air inlet pipe; 35. through the gap.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-5.

The embodiment 1 of the application discloses a pellet mill.

Referring to fig. 1 and 2, the pellet shaking machine includes a casing 1, a drum 11, an air circulation mechanism 2 and a steam pipe 4, wherein a pellet shaking cavity 10 is provided in the casing 1, in this embodiment, the pellet shaking cavity 10 is provided as one, the drum 11 is provided in the pellet shaking cavity 10, the drum 11 is provided as one, a fabric can be placed in the drum 11, and a plurality of through holes (not shown in the drawing) are provided in the drum 11.

The air circulation mechanism 2 and the steam pipe 4 are respectively injected with circulating hot air and hot steam, the hot air and the steam enter the roller 11 through the through holes so as to carry out hot-wet processing on fabrics in the roller 11, and meanwhile, the roller 11 drives the fabrics to roll so as to carry out shaking processing.

As shown in fig. 2, the pellet mill further includes a shroud 3 disposed in one-to-one correspondence with the rollers 11, the shroud 3 being disposed on the outer peripheral side of the rollers 11, the shroud 3 being long tubular, the axis of the shroud 3 being parallel to the axis of the rollers 11. The inner wall of the enclosure 3 may be bonded to the outer peripheral surface of the drum 11, and in this embodiment, a gap is formed between the inner wall of the enclosure 3 and the outer peripheral surface of the drum 11.

The enclosure 3 comprises a plurality of bending plates 31, and adjacent bending plates 31 can be integrally connected through bending, and also can be connected through welding or a bolt fixing mode, and each bending plate 31 is fixedly connected with the inner wall of the case 1. The virtual inscribed circle surrounded by the bending plates is coaxially arranged with the roller 11, one bending plate 31 is provided with an air inlet 33, the air inlet 33 is positioned on one horizontal side of the roller 11, an air outlet 32 is formed between the two bending plates 31, the air outlet 32 is positioned at the bottom of the enclosure 3, and a vertical gap is formed between the bottom of the enclosure 3 and the inner bottom wall of the chassis 1.

As shown in fig. 1, the number of the air circulation mechanisms 2 may be one or more, and the specific number is determined according to the length of the drum 11, in this embodiment, two air circulation mechanisms 2 are provided, and the two air circulation mechanisms 2 are arranged at intervals along the length direction of the cabinet 1; the air circulation mechanism 2 comprises an air inlet box 21, an air return box 22, a transfer box 24 and a fan 23, wherein the air inlet box 21 and the air return box 22 are both arranged on the outer side wall of the case 1, and the air inlet box 21 and the air return box 22 are arranged side by side along the length direction of the case 1.

As shown in fig. 2 and 3, a transfer box 24 and a fan 23 are installed at the outer top of the chassis 1, a heat exchange tube (not shown in the drawing) is arranged in the transfer box 24, the heat exchange tube can be made of copper, hot oil or other heating medium is introduced into the heat exchange tube to transfer the heat of the heating medium to the air of the transfer box 24, the input end of the fan 23 is connected with a return air box 22, and the output end of the fan 23 is connected with the transfer box 24; a second opening 211 is formed in one side of the air inlet box 21, the second opening 211 is an air outlet end of the air flow circulating mechanism 2, and the second opening 211 is directly connected with an air inlet 33 of the enclosure 3 through an air inlet pipe 34; a first opening 221 is formed in one side of the air return box 22, the first opening 221 is an air return end of the air circulation mechanism 2, a third opening 12 is formed in the side wall of the case 1, and the first opening 221 is communicated with the third opening 12.

Meanwhile, the air return box 22 is internally provided with a filter screen plate 222, the filter screen plate 222 is obliquely arranged, and the filter screen plate 222 mainly filters out impurities (most of impurities are dust and broken flocks on fabrics) in hot air entering from the first opening 221.

The steam pipe 4 is installed inside the machine case 1, the end part of the steam pipe 4 is externally connected with a steam source (not shown in the figure), such as a steam generator, and the two steam pipes 4 are both located in the area surrounded by the enclosure 3, specifically, the two steam pipes 4 are two, the two steam pipes 4 are respectively located on two side accessories of the air outlet 32, and the steam pipe 4 is provided with an air outlet (not shown in the figure) which is arranged towards the roller 11.

During the use, send the fabric into in the cylinder 11, then the cylinder 11 rotates, air current circulation mechanism 2 and steam pipe 4 start, fan 23 sends the hot-blast in the transfer case 24 into in the air inlet box 21, then hot-blast through the second opening 211 of air inlet box 21, air-supply line 34, the air intake 33 of enclosure 3 and get into the area surrounded by enclosure 3 in proper order for hot-blast can accomplish the collection fast and directly, the hot-blast volume of here is great, its atmospheric pressure is great, make this hot-blast more easily get into in the cylinder 11 through the through-hole, thereby greatly synthesize the effective utilization ratio that has improved hot-blast, can also reduce the overflow waste of hot-blast.

At the same time, the hot steam discharged from the steam pipe 4 is also collected in the area surrounded by the enclosure 3, so as to comprehensively perform hot-wet processing on the fabric.

As the hot air is continuously injected into the area surrounded by the enclosure 3, the heated hot air flows downwards into the inner cavity of the case 1 through the air outlet 32 of the enclosure 3, then sequentially passes through the third opening 12 of the case 1 and the first opening 221 of the return air box 22 to enter the return air box 22, and then enters the transfer box 24 for circulating heating, so as to complete a set of hot air circulation, and the circulation is continued until the shaking processing is completed.

Example 2

Embodiment 2 is different from embodiment 1 in that, as shown in fig. 4 and 5, two shake cavities 10 are arranged in the case 1 horizontally and side by side, the two shake cavities 10 are separately arranged, two rollers 11 in the shake cavities 10 are arranged, the two rollers 11 are respectively located in the upper half area and the lower half area of the shake cavities 10, and the shroud 3 is correspondingly arranged in one-to-one correspondence with the rollers 11.

The number of the second openings 211 of the air inlet box 21 is two, and the two second openings 211 correspond to the upper and lower shrouds 3 respectively, namely, hot air in the air inlet box 21 enters the two shrouds 3 respectively; the first openings 221 of the return air box 22 are only one, and the first openings 221 are only arranged corresponding to the lower enclosure 3, namely, the hot air in the two enclosures 3 enters the return air box 22 through the same first openings 221.

A flat plate 14 is fixed to the upper portion of the lower enclosure 3, and the flat plate 14 shields only a partial region of the air outlet 32 of the upper enclosure 3, and a passage gap 35 is formed between the outer surface of the lower enclosure 3 and the inner wall of the third opening 12 of the casing 1, and the non-shielded portion of the air outlet 32 of the upper enclosure 3 communicates with the passage gap 35; the bottom of the shaking cavity 10 is provided with a collecting area 13, and the collecting area 13 is positioned below the air outlet 32 of the enclosure 3 and is communicated with the collecting area 13 through a gap 35.

The hot air circulation path of the present embodiment is that the hot air directly enters the corresponding enclosure 3 through the air inlet box 21, the hot air in the enclosure 3 located above will sequentially pass through the air outlet 32, the through gap 35 and the first opening 221 and enter the air return box 22, and the hot air in the enclosure 3 located below will sequentially pass through the air outlet 32, upward flow through the through gap 35 and the first opening 221 and enter the air return box 22.

Therefore, the hot air needs to sequentially pass through multiple sections of different paths, so that the difficulty of hot air backflow is increased, the residence time of the hot air in the process of collecting the hot air is improved by phase change, the heating time of the hot air is prolonged, and the effective utilization rate of the hot air is further improved.

And, the broken wadding produced by the fabrics in the upper roller 11 and the condensed water of the steam pipe 4 drop downwards from the air outlet 32 of the enclosure 3, and then sundries fall into the collecting area 13 through the gap 35, and the sundries in the lower roller 11 also fall into the collecting area 13 directly through the air outlet 32 of the enclosure 3, so that the sundries can be collected, and the unified cleaning is convenient.

Therefore, in other embodiments, a retractable collecting tank body may be disposed in the collecting area 13, and after the shaking is completed, the collecting tank body may be pulled out to clean the sundries thereon in a concentrated manner.

In addition, the two ends of the enclosure 3 are provided with the partition plates 15, in this embodiment, only the two ends of the enclosure 3 located below are provided with the partition plates 15, which can effectively reduce the occurrence of the overflow of hot air from the end of the enclosure 3.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (10)

1. The utility model provides a shake grain machine, includes quick-witted case (1), cylinder (11) and air current circulation mechanism (2), and cylinder (11) are located quick-witted case (1), are equipped with the through-hole on cylinder (11), its characterized in that: still include enclosure (3), enclosure (3) cover is located the periphery side of cylinder (11), enclosure (3) are equipped with air intake (33) and air outlet (32), air intake (33) with the air-out end intercommunication of air current circulation mechanism (2), air outlet (32) with the return air end intercommunication of air current circulation mechanism (2).

2. The pellet mill of claim 1, wherein: an air inlet (33) of the enclosure (3) is connected with an air outlet end of the air flow circulation mechanism (2) through an air inlet pipe (34); the side wall of the case (1) is provided with a third opening (12), and an air outlet (32) of the enclosure (3) is communicated with the air return end of the air flow circulation mechanism (2) through the third opening (12).

3. The pellet mill of claim 1, wherein: the steam box is characterized in that a steam pipe (4) is arranged in the machine box (1), the steam pipe (4) is located in an area between the enclosure (3) and the roller (11), an air outlet is formed in the steam pipe (4), and the air outlet faces the roller (11).

4. A pellet mill as claimed in any one of claims 1 to 3, wherein: a grain shaking cavity (10) is arranged in the machine case (1), and a roller (11) in the grain shaking cavity (10) is arranged as one.

5. A pellet mill as claimed in any one of claims 1 to 3, wherein: the grain shaking cavity (10) is arranged in the machine case (1), two rollers (11) in the grain shaking cavity (10) are arranged, the two rollers (11) are arranged up and down, and the shroud (3) and the rollers (11) are arranged in one-to-one correspondence.

6. The pellet mill of claim 5, wherein: the two air outlet ends of the air flow circulation mechanism (2) are arranged in a one-to-one correspondence manner with the rollers (11); the air return end of the air circulation mechanism (2) is arranged as one, and the air return end of the air circulation mechanism (2) is arranged corresponding to one horizontal side of the roller (11) positioned below; the air outlet (32) is arranged at the bottom of the enclosure (3).

7. The pellet mill of claim 6, wherein: the bottom of the grain shaking cavity (10) is provided with a collecting area (13), and the collecting area (13) is positioned below an air outlet (32) of the enclosure (3); a passing gap (35) is formed between the outer surface of the enclosure (3) positioned below and the inner wall of the case (1), and an air outlet (32) of the enclosure (3) positioned above is communicated with the collecting area (13) through the passing gap (35).

8. The pellet mill of claim 1, wherein: the enclosure (3) comprises a plurality of bending plates, the bending plates are fixedly connected with the inner wall of the case (1), virtual inscribed circles surrounded by the bending plates are coaxially arranged with the roller (11), a gap is formed between two bending plates (31), the gap is the air outlet (32), and the air inlet (33) is formed in one of the bending plates (31).

9. The pellet mill of claim 1, wherein: the enclosing cover (3) extends along the axial direction of the roller (11), and the two ends of the enclosing cover (3) are provided with partition plates (15).

10. The pellet mill of claim 1, wherein: the air flow circulation mechanism (2) comprises an air inlet box (21), an air return box (22), a transfer box (24), a heat exchange tube and a fan (23), wherein the air inlet box (21) and the air return box (22) are both arranged on the outer side wall of the case (1), the transfer box (24) is arranged on the top of the case (1), the air return box (22) is provided with a first opening (221) communicated with the inside of the case (1), the first opening (221) is the air return end, the air inlet box (21) is provided with a second opening (211) communicated with the inside of the case (1), and the second opening (211) is the air outlet end; the heat exchange tube is arranged in the transfer box (24), the input end of the fan (23) is connected with the return air box (22), the output end of the fan (23) is connected with the transfer box (24), and the transfer box (24) is connected with the air inlet box (21).

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