Dry dust removal device

Abstract

The utility model relates to the technical field of mechanical equipment, and discloses a drying and dust removal device, which includes a chain conveyor, a support frame and a nozzle, the chain conveyor is used to convey glass bottles, the support frame is used to set up the nozzle above the chain conveyor, the nozzle is used to spray the glass bottles, the nozzle is connected to the water pump through a hose, an oven is fixed on the frame of the chain conveyor, the oven is used to dry the sprayed glass bottles, the oven is in a door shape along the cross section perpendicular to the conveying direction of the chain conveyor, the chain of the chain conveyor is located in the oven, and the feed end and the discharge end of the oven are both equipped with door curtains. The beneficial effects of the utility model are: spraying on the top of the glass bottle by the nozzle, so that the water flow from the bottle top downward formed by gravity is used to take away the dust, and the cleaning effect of the glass bottle is good, and at the same time, the feed and discharge ends of the oven are provided with door curtains, which not only facilitates the entry and exit of the glass bottles, but also reduces the loss of heat in the oven, saving energy.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical equipment, in particular to a drying and dust removing device. Background Art

[0002] Deep processing of glass bottles and jars is the current trend in the glass bottle manufacturing industry, among which the glazing process is one of the most important processes in the deep processing of glass bottles and jars. In the glazing process, before the formal glazing, it is necessary to first ensure that the outer surface of the glass bottles and jars is clean and free of dirt to improve the adhesion and adhesion of the glaze paint after spraying. In actual production, when the bottle making machine produces glass bottles and jars, it is necessary to apply mold oil on the glass bottles and jars to ensure the demoulding of the glass bottles and jars and the lubrication of the molds. Therefore, the outer surface of the glass bottles and jars will inevitably be contaminated with putty, impurities and other foreign matter; at the same time, dust will inevitably accumulate during the storage of semi-finished glass bottles and jars; not only that, the oil and dust on the outer surface of the glass bottles and jars are difficult to detect with the naked eye, which directly affects the quality and yield of the glass bottles and jars, resulting in low production efficiency and high production costs.

[0003] The Chinese utility model patent (authorization announcement number: CN210045685U name: a dust removal device for glass bottles before glazing) relates to the field of glass bottle manufacturing technology. It is equipped with two adjustment mechanisms on the top of the base. The adjustment mechanism includes a column vertically arranged on the top of the base, a slider sleeved on the column, and a horizontal column arranged along the front and rear directions through the slider. The slider can slide along the column and the cross bar, and can be locked by a first screw or a second screw abutting against the side of the column or the cross bar; the flame spraying slot and the air blowing slot are respectively installed at the front ends of the cross columns of the two adjustment mechanisms, and are respectively connected to the natural gas source or the compressed air source through the gas pipeline. The utility model is provided with a fire spraying groove and an air blowing groove. Before the glass bottles are sprayed with glaze, the fire spraying groove is used to preheat the glass bottles and burn off the combustibles on the outer surface of the glass bottles, and then the air blowing groove is used to remove the remaining combustion residues and other foreign matter attached to the outer surface of the glass bottles, so as to ensure the smoothness and temperature of the bottle body, and further ensure the quality of the glaze spraying of the glass bottles. However, the fire spraying groove and the air blowing groove are both fixed on one side of the bottle conveying mechanism. Therefore, when cleaning by fire spraying and air blowing, the dust removal effect on the side of the glass bottle facing away from the fire spraying groove is poor. Utility Model Content

[0004] The utility model aims to provide a dry dust removal device to overcome the shortcomings of the prior art.

[0005] The purpose of the utility model is achieved through the following technical solutions: a drying and dust removal device, comprising a chain conveyor, a support frame and a nozzle, the chain conveyor is used to convey glass bottles, the support frame is used to set up the nozzle above the chain conveyor, the nozzle is used to spray the glass bottles, an oven is fixed on the frame of the chain conveyor, the oven is used to dry the glass bottles after spraying, the cross-section of the oven along a direction perpendicular to the conveying direction of the chain conveyor is door-shaped, the chain of the chain conveyor is located in the oven, the feed end and the discharge end of the oven are both equipped with door curtains, the door curtain is composed of a plurality of rubber sheets, the rubber sheets extend from the top to the bottom of the oven, iron blocks and bar magnets are respectively fixed on both sides of the rubber sheets, and the adjacent rubber sheets are tightly fitted by the iron blocks and the bar magnets.

[0006] Preferably, the support frame includes a base, a support rod, an A clamp block and a mounting rod, the base is fixed on the ground, the support rod is welded to the base in the vertical direction, the A clamp block is used to fix the mounting rod on the support rod, the support rod is provided with a B clamp block, the B clamp block is used to install the nozzle, the A clamp block has the same structure as the B clamp block, the A through hole and the B through hole are provided on the A clamp block, the mounting rod is inserted into the A through hole, the support rod is inserted into the B through hole, the A clamp block is also provided with an A notch and a B notch, the A notch is connected to the A through hole, the B notch is connected to the B through hole, the A clamp block is screwed with an A bolt and a B bolt, the A bolt is used to narrow the A notch, and the B bolt is used to narrow the B notch.

[0007] Preferably, a mounting seat is fixed on the chain, a gear is rotatably mounted on the mounting seat, a limiting column is fixed on the gear, the limiting column is coaxial with the rotating shaft of the gear, a rack meshing with the gear is fixed on the inner side wall of the oven, and the rack extends along the conveying direction of the chain conveyor.

[0008] Preferably, the base is provided with three long circular arc through holes evenly distributed around the support rod, and the long circular arc through holes are used for installing expansion screws.

[0009] Preferably, a truncated cone-shaped rubber plug is fixed on the gear, and the rubber plug is sleeved on the limiting column.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The top of the glass bottle is sprayed by a nozzle, so that the water flow from the top of the bottle downward due to gravity takes away the dust, which has a good cleaning effect on the glass bottle. At the same time, door curtains are set at the feeding and discharging ends of the oven, which not only facilitates the entry and exit of the glass bottles, but also reduces the heat loss in the oven and saves energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 is a structural schematic diagram of the support frame;

[0014] Figure 3 for Figure 1 A local enlarged schematic diagram of the middle A;

[0015] Figure 4 for Figure 2 A partial enlarged schematic diagram of point B in the middle;

[0016] In the figure, 1-chain conveyor, 2-oven, 3-door curtain, 4-base, 5-support rod, 6-A clamp block, 7-mounting rod, 8-B clamp block, 9-A notch, 10-B notch, 11-A bolt, 12-B bolt, 13-mounting seat, 14-gear, 15-limiting column, 16-long arc through hole, 17-rubber stopper, 18-glass bottle. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0018] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0019] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features thereof may be combined with each other.

[0020] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0021] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use, or the positions or positional relationships commonly understood by those skilled in the art, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] like Figure 1 and 3 As shown, the drying and dust removal device includes a chain conveyor 1, a support frame and a nozzle. The chain conveyor 1 is used to convey glass bottles 18. The support frame is used to set up the nozzle above the chain conveyor 1. The nozzle is used to spray the glass bottles 18. The nozzle is connected to the water pump through a hose. An oven 2 is fixed on the frame of the chain conveyor 1. The oven 2 is used to dry the sprayed glass bottles 18 (a flame nozzle is installed on the inner wall of the oven 2. The flame sprayed from the flame nozzle can dry the sprayed glass bottles 18, and the combustibles on the outer surface of the glass bottles 18 can be burned off). The cross section of the oven 2 perpendicular to the conveying direction of the chain conveyor 1 is in the shape of a gate. The chain of the chain conveyor 1 is located in the oven 2. Door curtains 3 are installed at the feed end and the discharge end of the oven 2. The door curtains 3 are composed of several rubber sheets. The rubber sheets extend from the top to the bottom of the oven 2. Iron blocks and bar magnets are fixed on both sides of the rubber sheets. The iron blocks and bar magnets are used to make adjacent rubber sheets fit tightly. The top of the glass bottle 18 is sprayed by a nozzle, so that the water flow from the top of the bottle downward formed by gravity takes away the dust, which has a good cleaning effect on the glass bottle 18. At the same time, the door curtains 3 are set at the feed and discharge ends of the oven 2, which not only facilitates the entry and exit of the glass bottle 18, but also reduces the heat loss in the oven 2, saving energy.

[0024] In this embodiment, if Figure 2As shown, the support frame includes a base 4, a support rod 5, an A clamp block 6 and a mounting rod 7. The base 4 is fixed on the ground, and the support rod 5 is welded to the base 4 in the vertical direction. The A clamp block 6 is used to fix the mounting rod 7 on the support rod 5. The support rod 5 is provided with a B clamp block 8, and the B clamp block 8 is used to install the nozzle. The A clamp block 6 has the same structure as the B clamp block 8. A through hole and B through hole are provided on the A clamp block 6, and the mounting rod 7 is inserted into the A through hole, and the support rod 5 is inserted into the B through hole. A notch 9 and B notch 10 are also provided on the A clamp block 6. The A notch 9 is connected with the A through hole, and the B notch 10 is connected with the B through hole. A bolt 11 and B bolt 12 are screwed on the A clamp block. The A bolt 11 is used to narrow the A notch 9, and the B bolt 12 is used to narrow the B notch 10. The clamping is firm to avoid displacement of the mounting rod 7 due to slight impact. The position of the mounting rod 7 needs to be readjusted to ensure the cleaning effect of the dust on the glass bottle 18.

[0025] In this embodiment, if Figure 1 As shown, a mounting seat 13 is fixed on the chain, a gear 14 is rotatably mounted on the mounting seat 13, a limiting column 15 is fixed on the gear 14, the limiting column 15 is coaxial with the rotating shaft of the gear 14, a rack meshing with the gear 14 is fixed on the inner wall of the oven 2, the rack extends along the conveying direction of the chain conveyor 1, and the glass bottle 18 starts to rotate after entering the oven 2 through the gear 14 and the rack, so that all sides of the glass bottle 18 are evenly heated, thereby improving the drying speed and shortening the drying time.

[0026] In this embodiment, if Figure 2 and 4 As shown, the base 4 is provided with three long arc-shaped through holes 16 evenly distributed around the support rod 5. The long arc-shaped through holes 16 are used to install expansion screws to avoid the problem that some expansion screws cannot be connected to the base 4 due to the deviation of the position of the ground openings that are pre-embedded in the ground.

[0027] In this embodiment, if Figure 1 As shown, a truncated cone-shaped rubber plug 17 is fixed on the gear 14, and the rubber plug 17 is sleeved on the limiting column 15. The rubber plug 17 allows the glass bottle 18 to rotate synchronously with the gear 14 to avoid relative rotation between the glass bottle 18 and the gear 14 during flame spraying, which affects the drying effect.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A drying and dust removal device, comprising a chain conveyor (1), a support frame and a nozzle, wherein the chain conveyor (1) is used to convey glass bottles (18), the support frame is used to set up the nozzle above the chain conveyor (1), the nozzle is used to spray the glass bottles (18), an oven (2) is fixed on the frame of the chain conveyor (1), and the oven (2) is used to dry the glass bottles (18) after spraying, characterized in that: The cross section of the oven (2) along a direction perpendicular to the conveying direction of the chain conveyor (1) is in the shape of a gate. The chain of the chain conveyor (1) is located in the oven (2). Door curtains (3) are installed at both the feeding end and the discharging end of the oven (2). The door curtains (3) are composed of a plurality of rubber sheets. The rubber sheets extend from the top to the bottom of the oven (2). An iron block and a bar magnet are respectively fixed on both sides of the rubber sheet. The iron block and the bar magnet enable the adjacent rubber sheets to fit tightly together.

2. The dry dust removal device according to claim 1, characterized in that: The support frame comprises a base (4), a support rod (5), an A clamping block (6) and a mounting rod (7); the base (4) is fixed on the ground; the support rod (5) is welded to the base (4) in a vertical direction; the A clamping block (6) is used to fix the mounting rod (7) on the support rod (5); a B clamping block (8) is provided on the support rod (5); the B clamping block (8) is used to mount the nozzle; the A clamping block (6) and the B clamping block (8) have the same structure; the A clamping block (6) is provided with a A through hole and B through hole, the mounting rod (7) is inserted into the A through hole, the support rod (5) is inserted into the B through hole, the A clamping block (6) is also provided with an A notch (9) and a B notch (10), the A notch (9) is communicated with the A through hole, the B notch (10) is communicated with the B through hole, the A clamping block (6) is screwed with an A bolt (11) and a B bolt (12), the A bolt (11) is used to narrow the A notch (9), and the B bolt (12) is used to narrow the B notch (10).

3. The dry dust removal device according to claim 1, characterized in that: A mounting seat (13) is fixed on the chain, a gear (14) is rotatably mounted on the mounting seat (13), a limiting column (15) is fixed on the gear (14), the limiting column (15) is coaxial with the rotation axis of the gear (14), and a rack meshing with the gear (14) is fixed on the inner wall of the oven (2), the rack extending along the conveying direction of the chain conveyor (1).

4. The dry dust removal device according to claim 2, characterized in that: The base (4) is provided with three long circular arc through holes (16) evenly distributed around the support rod (5), and the long circular arc through holes (16) are used to install expansion screws.

5. The drying dust removal device according to claim 3, characterized in that: A truncated cone-shaped rubber plug (17) is fixed on the gear (14), and the rubber plug (17) is sleeved on the limiting column (15).

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