CN214928141U

CN214928141U - Dust collector of circular screen printer

Info

Publication number: CN214928141U
Application number: CN202120627433.5U
Authority: CN
Inventors: 章福松; 赵国军; 金志根
Original assignee: Shaoxing Hengli Printing And Dyeing Co ltd
Current assignee: Shaoxing Hengli Printing And Dyeing Co ltd
Priority date: 2021-03-27
Filing date: 2021-03-27
Publication date: 2021-11-30
Anticipated expiration: 2031-03-27

Abstract

The utility model relates to a dust collector of circular screen printer, including the mounting bracket, the mounting bracket is connected with circular screen printer's baking house, and the mounting bracket is provided with the exhaust fan, and the air intake of exhaust fan is provided with the connecting pipe, and the one end of connecting pipe is passed the baking house lateral wall and is located the baking house, and the one end that the connecting pipe is located the baking house is provided with a plurality of dust absorption heads, and the dust absorption head admits air towards the cloth direction. When this application has hot-blast drying to the cloth in the baking house, the flock that is blown up can be inhaled in the connecting tube by the dust absorption head, then discharge to the oven in under the effect of exhaust fan, has reduced the flock content in the air in the oven, and then makes the difficult appearance of air outlet of oven block up, and then makes the stoving of cloth, look and design be difficult for receiving the interference, has improved the final effect of cloth quality of cloth.

Description

Dust collector of circular screen printer

Technical Field

The utility model belongs to the technical field of circular screen printer and specifically relates to a dust collector of circular screen printer is related to.

Background

The traditional printing process needs to consume more energy and more water resources, and can cause greater pollution in the production process, in order to meet the national requirements of energy conservation and environmental protection, the modern terylene printing process usually adopts a steaming-washing-free process for printing, namely after dyeing cloth by using a specially-made dye, the cloth can be discharged after heating, drying and shaping for a specified time in a drying room, the processes of steaming, washing and the like after printing are finished are omitted, the printing process flow is simplified, the consumption of a large amount of water resources and electric energy is saved, the sewage discharge amount is reduced, and the terylene printing process very meets the national requirements of energy conservation and environmental protection.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: in the stoving in-process, the flock on the cloth can be dried and in the air in the baking house that scatters, along with the continuous work of baking house, the inside flock volume of baking house can increase gradually, and excessive flock can construct to produce the interference to the inside baking house of baking house, and then reduces the heating stoving effect, and then can reduce the quality behind the final ejection of compact of cloth.

SUMMERY OF THE UTILITY MODEL

In order to solve a large amount of danders in the baking house and can disturb the normal work of baking house and then lead to the problem of cloth quality decline, this application provides a dust collector of circular screen printer.

The application provides a pair of rotary screen printer's dust collector adopts following technical scheme:

the utility model provides a dust collector of circular screen printer, includes the mounting bracket, the mounting bracket is connected with circular screen printer's baking house, the mounting bracket is provided with the exhaust fan, the air intake of exhaust fan is provided with the connecting pipe, the one end of connecting pipe is passed the baking house lateral wall and is located the baking house, the one end that the connecting pipe is located the baking house is provided with a plurality of dust absorption heads, the dust absorption head admits air towards the cloth direction.

Through adopting above-mentioned technical scheme, when the hot-blast cloth of drying house was dried, the flock that is blown up can be inhaled the connecting tube by the dust absorption head in, then discharge to the oven under the effect of exhaust fan in, reduced the flock content in the air in the oven, and then make the air outlet of oven be difficult for appearing blockking up, and then make the stoving of cloth, look hair and design be difficult for receiving the interference, improved the final cloth quality of going out of cloth.

Optionally, the connecting pipe comprises an air inlet pipe and a filter pipe, the air inlet pipe and the filter pipe are connected with the mounting frame, one end of the air inlet pipe penetrates through the cloth position of the side wall of the drying room in the drying room, the other end of the air inlet pipe is located outside, one end of the filter pipe is connected with the air inlet pipe, the exhaust fan is installed at the other end of the filter pipe, a filter screen is arranged in the filter pipe and separates the filter pipe, a recovery box is arranged at the bottom wall of the filter pipe and is provided with an upper opening, the upper opening is connected with the filter pipe, the recovery box is located at one side of the filter screen facing the drying room and is used for collecting the flock blocked by the filter screen, a first scraper is vertically arranged in the filter pipe in a sliding manner, one side of the first scraper is tightly attached to the net surface of the filter screen facing one side of the drying room, the filter pipe is provided with a driving mechanism and is connected with the first scraper.

Through adopting above-mentioned technical scheme, will enter into the flock in the filter tube through the filter screen and block the filtration back, promote first scraper blade through actuating mechanism and remove and scrape the flock to retrieving the box in for the flock is difficult to be discharged the external world and causes the pollution, and can clear up the filter screen through first scraper blade, has then reduced the frequency that the staff shut down the clearance filter screen, has improved the production speed of cloth.

Optionally, actuating mechanism includes that vertical sliding installs just by the installation pole that magnetic metal made in the filter tube, the installation pole is the level, first scraper blade is installed installation pole lateral wall, one side laminating of first scraper blade is supported tightly the wire side of filter screen, the filter tube lateral wall is seted up length direction and is vertical spout, the spout fit in slides and installs the installation piece, the embedding of installation piece is equipped with magnet, magnet is used for driving the installation pole reaches the vertical sliding of first scraper blade.

Through adopting above-mentioned technical scheme, the installation piece that staff's accessible was installed magnet drives the vertical slip of installation pole made by magnetic metal outside the filter tube, and then drives first scraper blade and scrape the brush to the filter screen for the filter tube is by better leakproofness, and high temperature gas and the hair bits in the filter tube are difficult for revealing to the external world, have protected staff's health safety.

Optionally, the filter tube side wall is rotatably installed with a vertical screw rod, the screw rod passes through the installation block and is in threaded fit with the installation block, and a hand wheel is coaxially arranged at one end of the screw rod.

Through adopting above-mentioned technical scheme, staff's accessible hand wheel rotates the lead screw, and then the accessible lead screw drives the installation piece more evenly steadily and slides, and then makes the sliding of installation pole also comparatively stable, makes then that first scraper blade can scrape the brush to the filter screen more steadily, has improved the clean degree of first scraper blade to the filter screen, and drives the installation piece through hand wheel and lead screw and slide for staff's hand is difficult to be scalded by the higher filter tube of temperature.

Optionally, a through hole is formed in the top wall of the filter pipe, and the filter screen can slide through the through hole in a matched mode to enter the filter pipe.

Through adopting above-mentioned technical scheme, when more jam appears in the mesh of filter screen, the staff can take out the filter screen from the filter tube through the through-hole more conveniently and wash.

Optionally, the top wall of the filter screen is provided with a baffle, when the filter screen is installed in the filter pipe in a matching manner, the baffle is attached to the top wall of the filter pipe and covers the through hole, and the bottom wall of the baffle is further provided with a high-temperature-resistant rubber layer.

Through adopting above-mentioned technical scheme, the baffle makes the baffle and the roof of filter tube have stronger leakproofness with through-hole seal cover and rubber layer between, and then makes the interior hot-air of filter tube and the difficult through-hole of following of dander reveal.

Optionally, a chip removal port is formed in the side wall of the recovery box, a second scraper blade is installed in the recovery box in a sliding mode in a matching mode, the second scraper blade can be pulled along the chip removal port to slide out of the recovery box, a connecting rod is arranged on the second scraper blade, one end, far away from the second scraper blade, of the connecting rod is provided with a cover plate, when the second scraper blade is attached to and tightly abuts against the side wall, opposite to the chip removal port, of the recovery box, the cover plate is embedded in the chip removal port in a matching mode.

Through adopting above-mentioned technical scheme, when retrieving the interior dander of box and piling up when more, staff's accessible pulling apron drives the second scraper blade through the connecting rod and scrapes the brush in to retrieving the box, more conveniently will retrieve the interior dander of box and scrape out from retrieving the box clearance.

Optionally, the apron deviates from a lateral wall of second scraper blade is provided with the flange, works as the apron cooperation inlays to be established when in the chip removal mouth, the flange laminating supports tightly chip removal department retrieve the box lateral wall, it is provided with the elasticity barb to retrieve the box lateral wall, works as the flange laminating supports tightly chip removal department during retrieving the box lateral wall, the elasticity barb with flange cooperation joint.

By adopting the technical scheme, the sealing performance between the cover plate and the recovery box is improved by the flanges, so that the burrs are not easy to leak from the chip removal port, and the cover plate is not easy to be embedded in the recovery box in a transition manner through the baffle; the cover plate is not easy to fall off from the recovery box through the matching of the elastic barb and the baffle.

Optionally, the lateral wall of baking house air inlet is provided with inlet channel, inlet channel's one end covers the air inlet, the inlet channel inside wall is provided with many heating rods along its length direction interval.

Through adopting above-mentioned technical scheme, in the outside air enters into the baking house through admission line, the air through inlet channel can be heated by the heating rod, and then makes the air temperature in the baking house be difficult for appearing great fluctuation because of the flow of air, and then has improved the stoving hair color effect of cloth, has improved the quality after the cloth becomes cloth.

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

1. when the hot air in the drying room dries the cloth, the blown-up flock is sucked into the connecting pipe by the dust suction head and then is discharged into the drying oven under the action of the exhaust fan, so that the flock content in the air in the drying oven is reduced, the air outlet of the drying oven is not easy to be blocked, the drying, color development and shaping of the cloth are not easy to be interfered, and the final cloth discharging quality of the cloth is improved;

2. the installation rod made of magnetic metal can be driven by workers to vertically slide outside the filter pipe through the installation block provided with the magnet, and then the first scraper plate is driven to scrape and brush the filter screen, so that the filter pipe has good sealing performance, high-temperature gas and hair scraps in the filter pipe are not easy to leak to the outside, and the body safety of the workers is protected;

3. in the external air enters into the drying room through the air inlet pipeline, the air passing through the air inlet channel can be heated by the heating rod, so that the air temperature in the drying room is not easy to generate large fluctuation due to the flowing of the air, the drying color development effect of the cloth is improved, and the quality of the cloth after being formed is improved.

Drawings

Fig. 1 is a schematic perspective view of the present application.

Fig. 2 is a schematic cross-sectional view of the present application.

Fig. 3 is a schematic perspective view of the connection pipe of the present application, in which the magnet is not shown.

Fig. 4 is an enlarged schematic view of a portion a in fig. 1.

Reference numerals: 1. a mounting frame; 2. a connecting pipe; 21. an air inlet pipe; 211. a dust collection head; 22. a filter tube; 221. a through hole; 222. a limiting groove; 3. a filter screen; 31. a baffle plate; 32. a rubber layer; 4. a recovery box; 41. an upper opening; 42. a chip removal port; 43. a second squeegee; 44. a connecting rod; 45. a cover plate; 451. a handle; 452. blocking edges; 46. elastic barbs; 5. an exhaust fan; 6. a drive mechanism; 61. mounting a rod; 62. a chute; 63. mounting blocks; 64. a screw rod; 65. a hand wheel; 7. a drying room; 71. an air inlet; 72. an air intake passage; 73. a heating rod; 8. a first squeegee.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses dust collector of circular screen printer refers to 1 and 2, including mounting bracket 1 of 7 lateral walls of baking house of fixed mounting at circular screen printer, mounting bracket 1 is provided with connecting pipe 2, and connecting pipe 2 is formed by transversal air-supply line 21 and the filter tube 22 amalgamation of personally submitting the rectangle. Air-supply line 21 fixed mounting is on mounting bracket 1 and the lateral wall that baking house 7 was passed to the one end of air-supply line 21 is located baking house 7, and the one end terminal surface that is located baking house 7's air-supply line 21 is the closed form, and the diapire of air-supply line 21 is along its length direction interval fixed mounting have four dust absorption heads 211, and dust absorption head 211 is the horn shape and dust absorption head 211 breathes in towards the cloth direction.

Referring to fig. 2 and 3, filter tube 22 and frame fixed connection, the one end and the intake pipe of filter tube 22 stretch out the one end fixed connection of baking house 7, and the other end fit in of filter tube 22 inlays and is equipped with exhaust fan 5, and exhaust fan 5 orientation deviates from the one end air-out of intake pipe.

Referring to fig. 2 and 3, be provided with filter screen 3 in the filter tube 22, filter tube 22 roof has seted up the through-hole 221 that is the rectangle, and the length direction of through-hole 221 is perpendicular with filter tube 22's length direction, and filter screen 3 slides the cooperation with the through-hole 221 lateral wall, and filter tube 22's length direction's vertical both sides wall has all been seted up and has been vertical spacing groove 222, and filter screen 3's vertical both sides slide the cooperation with two spacing grooves 222 respectively. The inner wall of the diapire of filter screen 3 and the diapire of filter tube 22 is laminated mutually and is supported tightly, and the upper end cooperation of filter screen 3 is inlayed and is established in through-hole 221, and the roof fixed mounting of filter screen 3 has baffle 31, and baffle 31 covers through-hole 221, and the fixed high temperature resistant rubber layer 32 that has laid of the diapire of baffle 31, and baffle 31 supports the roof of tight filter tube 22 through the laminating of rubber layer 32.

Referring to fig. 2 and 3, the bottom wall of the filter pipe 22 is fixedly provided with a recovery box 4, the recovery box 4 is communicated with the filter pipe 22, and one side of the recovery box 4 departing from the drying room 7 is flush with one side of the filter screen 3 facing the drying room 7. The second scraping plate 43 is installed in the recovery box 4 in a matched and horizontal sliding mode, a scrap discharging opening 42 is formed in one side wall, deviating from the drying room 7, of the recovery box 4, and the second scraping plate 43 can slide out of the recovery box 4 through the scrap discharging opening 42. A cover plate 45 is embedded in the chip exhaust port 42 of the recovery box 4 in a matching manner, and one surface of the cover plate 45, which is far away from the air inlet pipe 21, is flush with the side wall of the recovery box 4 and is fixedly provided with a handle 451. A connecting rod 44 is arranged between the cover plate 45 and the second scraper 43, and two ends of the connecting rod 44 are respectively fixedly connected with the second scraper 43 and the cover plate 45.

Referring to fig. 2 and 3, a retaining edge 452 is fixedly arranged on a flush surface of the side wall of the recovery box 4 of the cover plate 45, the retaining edge 452 is attached to and tightly abuts against the side wall of the chip removal port 42 of the recovery box 4, two vertical side walls of the recovery box 4 are respectively and fixedly provided with an elastic barb 46, and the elastic barbs 46 are matched and clamped on the retaining edge 452.

Referring to fig. 2 and 3, a first scraper 8 is arranged in the filter pipe 22, a driving mechanism 6 is further arranged in the filter pipe 22, the driving mechanism 6 comprises an iron mounting rod 61 which is vertically slidably mounted in the filter pipe 22, the mounting rod 61 is horizontal, the first scraper 8 is fixedly mounted on the side wall of the mounting rod 61, and one side of the first scraper 8, which deviates from the mounting rod 61, is attached to the net surface of the filter net 3 facing one side of the drying room 7. The vertical outer side wall of the filter pipe 22 is provided with a sliding groove 62 which is vertical in length direction, a screw rod 64 which is vertical is rotatably installed in the sliding groove 62, an installation block 63 is installed in the sliding groove 62 in a matched mode in a sliding mode, a magnet is embedded into the installation block 63, the screw rod 64 penetrates through the installation block 63 and is in threaded fit with the installation block 63, and a hand wheel 65 is coaxially and fixedly installed on the top wall of the screw rod 64. When the mounting block 63 vertically slides, the magnet in the mounting block 63 can drive the mounting rod 61 and the first scraper 8 to vertically slide.

Referring to fig. 1 and 4, an air inlet passage 72 is fixedly installed in the inner wall of the drying room 7, the air inlet passage 72 covers the air inlet 71 of the drying room 7, and five heating rods 73 are fixedly installed in the air inlet passage 72 along the length direction thereof.

The embodiment of the application provides a dust collector's of circular screen printer implementation principle does:

when baking house 7 carries out the drying and stereotype hair color to the cloth, start exhaust fan 5 in step, the flock in the baking house 7 can be along with the air in being inhaled the inlet tube, then enters into filter tube 22 along the inlet tube, and the flock is filtered the back by filter screen 3, and clean air passes through exhaust fan 5 and discharges.

When more flock is adhered to the filter screen 3, the hand wheel 65 is rotated to drive the screw rod 64 to rotate, then the magnet in the mounting block 63 drives the mounting rod 61 and the first scraper 8 to vertically slide to scrape down the flock in the filter screen 3, and then the screw rod 64 is rotated to slide the mounting rod 61 and the first scraper 8 to the top end of the filter pipe 22. When the meshes of the filter screen 3 are seriously blocked, the filter screen 3 is pulled out from the filter pipe 22 along the limiting groove 222 and the through hole 221 through the baffle plate 31 and then cleaned.

When a large amount of lint is accumulated in the recovery box 4, the cover plate 45 and the second scraper 43 are pulled out from the recovery box 4 by the handle 451, and the lint in the recovery box 4 is scraped out of the recovery box 4 by the second scraper 43.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a dust collector of circular screen printer which characterized in that: including mounting bracket (1), mounting bracket (1) is connected with baking house (7) of circular screen printer, mounting bracket (1) is provided with exhaust fan (5), the air intake of exhaust fan (5) is provided with connecting pipe (2), the one end of connecting pipe (2) is passed baking house (7) lateral wall and is located baking house (7), the one end that connecting pipe (2) are located baking house (7) is provided with a plurality of dust absorption heads (211), dust absorption head (211) admit air towards the cloth direction.

2. The dust removing device of a circular screen printer according to claim 1, wherein: connecting pipe (2) include air-supply line (21) and filter tube (22), air-supply line (21) with filter tube (22) all with mounting bracket (1) is connected, the cloth department that baking house (7) lateral wall is located baking house (7) is passed to the one end of air-supply line (21), the other end of air-supply line (21) is located the external world, the one end of filter tube (22) with air-supply line (21) are connected, install exhaust fan (5) the other end department of filter tube (22), be provided with filter screen (3) in filter tube (22), filter screen (3) will filter tube (22) are separated, filter tube (22) diapire is provided with retrieves box (4), it has upper shed (41) to retrieve box (4), upper shed (41) with filter tube (22) are connected, it is located to retrieve box (4) filter screen (3) towards one side of oven just it is used for collecting by to retrieve box (4) recovery box (4) by the collection The flock that filter screen (3) blocked, vertical sliding is provided with first scraper blade (8) in filter tube (22), the laminating of one side of first scraper blade (8) is supported tightly filter screen (3) is towards the wire side of baking house (7) one side, filter tube (22) be provided with actuating mechanism (6) with first scraper blade (8) are connected.

3. The dust removing device of a circular screen printer according to claim 2, wherein: actuating mechanism (6) include vertical sliding install installation pole (61) in filter tube (22) and made by magnetic metal, installation pole (61) are the level, install first scraper blade (8) install installation pole (61) lateral wall, one side laminating of first scraper blade (8) is supported tightly the wire side of filter screen (3), filter tube (22) lateral wall has been seted up length direction and has been vertical spout (62), spout (62) fit in slides and install installation piece (63), the embedded magnet that is equipped with of installation piece (63), magnet is used for driving installation pole (61) reaches the vertical sliding of first scraper blade (8).

4. The dust removing device of a circular screen printer according to claim 3, wherein: the filter tube (22) lateral wall is rotated and is installed and be vertical lead screw (64), lead screw (64) pass installation piece (63) and with installation piece (63) screw-thread fit, the coaxial hand wheel (65) that is provided with of one end of lead screw (64).

5. The dust removing device of a circular screen printer according to claim 4, wherein: through-hole (221) have been seted up to filter tube (22) roof, filter screen (3) can cooperate and slide and pass through-hole (221) get into in filter tube (22).

6. The dust removing device of a circular screen printer according to claim 5, wherein: the top wall of the filter screen (3) is provided with a baffle (31), when the filter screen (3) is installed in a matched mode in the filter pipe (22), the baffle (31) is attached to the top wall of the filter pipe (22) and covers the through hole (221), and the bottom wall of the baffle (31) is further provided with a high-temperature-resistant rubber layer (32).

7. The dust removing device of a circular screen printer according to claim 2, wherein: retrieve box (4) lateral wall and seted up chip removal mouth (42), retrieve box (4) fit in-house and slide and install second scraper blade (43), second scraper blade (43) can be followed chip removal mouth (42) are followed retrieve in the box (4) roll-off, second scraper blade (43) are provided with connecting rod (44), connecting rod (44) are kept away from the one end of second scraper blade (43) is provided with apron (45), work as second scraper blade (43) laminating supports tightly retrieve box (4) with during a lateral wall that chip removal mouth (42) is relative, apron (45) cooperation is inlayed and is established in chip removal mouth (42).

8. The dust removing device of a circular screen printer according to claim 7, wherein: the utility model discloses a chip removal box, including apron (45), second scraper blade (43), apron (45) and apron (452), when apron (45) cooperation is inlayed and is established in chip removal mouth (42), apron (452) laminating is supported tightly retrieve box (4) lateral wall of chip removal mouth (42) department, it is provided with elasticity barb (46) to retrieve box (4) lateral wall, works as apron (452) laminating is supported tightly chip removal mouth (42) department during retrieving box (4) lateral wall, elasticity barb (46) with apron (452) cooperation joint.

9. The dust removing device of a circular screen printer according to claim 1, wherein: the lateral wall of baking house (7) air inlet (71) is provided with inlet channel (72), inlet channel (71) are covered with one end of inlet channel (72), inlet channel (72) inside wall is provided with many heating rods (73) along its length direction interval.