Burner spray gun and drying device

Abstract

The utility model provides a burner spray gun and drying device, which comprises a fire spraying pipe and a gear switch, the right side end of the fire spraying pipe is fixedly connected with a spray gun head, the circumferential surface of the fire spraying pipe is slidably connected with a sliding sleeve, the upper end of the sliding sleeve is fixedly connected with a fixed table, and the fixed table is rotatably connected with a swing rod through a hinged shaft. By means of the design, the problems that an original device is only used for the combustion effect of a combustor spray gun, but when objects are dried, the objects need to be dried through an external drying roller, the drying effect is poor, and the drying efficiency is high are solved. The utility model solves the problems in the prior art that the existing fire-spraying tube is portable, occupies space when being carried and is not convenient enough to use, is reasonable in structure and good in practicability, and can be stored or used by sliding the drying cylinder at the two ends of the fire-spraying tube, so that the fire-spraying tube is more convenient to operate, and the storage space of the drying cylinder is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a burner spray gun and drying device belong to burner technical field. BACKGROUND

[0002] Burner, is the fuel and air to certain way spouts mixed combustion device collectively. Burner according to type and application field divides industrial burner, combustion machine, civilian burner, special burner several. Multiple use stainless steel or metal titanium and so on corrosion -resistant, high temperature -resistant material is made. The function of burner is through flame combustion atomizes sample. The test solution that is atomized enters burner, under the action of flame temperature and flame atmosphere, through drying, melting, evaporation, dissociation etc. Process, produces a large number of ground state atoms, and part excited state atoms, ions and molecules.

[0003] Publication No. CN214094458U, refers to a burner spray gun and drying device, through the oil gas mixture of adjacent two mixed holes spouts not easy to cross interference, two oil gas mixture can burn more fully. To improve the combustion efficiency of the oil gas mixture spouted by the burner spray gun, but this device is only used for the combustion effect of the burner spray gun, but when drying objects, it needs to be dried by an external drying cylinder, which occupies space when carrying, and is not convenient to use, so there is an urgent need for a burner spray gun and drying device to solve the above problems. SUMMARY

[0004] In view of the deficiencies existing in the prior art, the utility model aims to provide a burner spray gun and drying device to solve the problems raised in the background art. The utility model has good practicability. The drying cylinder is slid on both ends of the flame spraying pipe to achieve storage or use of the drying cylinder, thereby making operation more convenient and reducing the storage space of the drying cylinder.

[0005] To achieve the above-mentioned purpose, the utility model is implemented by the following technical scheme: a burner spray gun and drying device, comprising a flame spraying pipe and a gear switch, the right side end of the flame spraying pipe is fixedly connected with a spray gun head, the circumferential surface of the flame spraying pipe is slidably connected with a sliding sleeve, the upper end of the sliding sleeve is fixedly connected with a fixed table, the fixed table is rotatably connected with a swing rod through a hinge shaft, the lower end of the swing rod is rotatably connected with a drying cylinder through a hinge shaft;

[0006] The lower end circumferential surface of the flame spraying pipe is fixedly connected with a butt joint block, the upper end of the drying cylinder is fixedly connected with a limiting table, the circumferential surface of the limiting table is slidably connected with a fixed pull rod, the circumferential surface of the fixed pull rod is slidably connected with a spring, and the left end of the fixed pull rod is slidably connected with the butt joint block.

[0007] Further, the left end of the gear switch is fixedly connected with a docking ring, bolt rods are arranged in threaded grooves at the front and rear ends of the docking ring, and threaded holes are formed in the front and rear ends of the sliding sleeve.

[0008] Further, the lower end of the docking ring is fixedly connected with a magnetic positioning strip which is slidingly connected in the square hole of the drying cylinder.

[0009] Further, the left end of the gear switch is fixedly connected with a holding rod, and a rubber layer is arranged on the surface of the holding rod.

[0010] Further, the lower end of the drying cylinder is fixedly connected with a protection ring.

[0011] Further, the sliding sleeve is slidingly connected in the docking ring, and the fixed pull rod is made of a heat insulation material.

[0012] The burner spray gun and the drying device have the advantages that the drying cylinder, the swing rod, the fixed table, the sliding sleeve, the fixed pull rod, the limiting table, the fixed table, the docking block, the docking ring and the bolt rod are added, the device has a reasonable structure and good practicability, the drying cylinder can be stored or used by being slidingly arranged at the two ends of the fire spraying pipe, the device is more convenient to operate, and the storage space of the drying cylinder is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0013] Other features, objects and advantages of the present application will become more apparent from the following detailed description of non-limiting embodiments, read in conjunction with the accompanying drawings:

[0014] Figure 1 FIG. 1 is a first perspective view of the overall structure of the burner spray gun and the drying device according to the present application;

[0015] Figure 2 FIG. 2 is an enlarged structural schematic view of position A in the burner spray gun and the drying device according to the present application; Figure 1

[0016] Figure 3 FIG. 1 is a first perspective view of the overall structure of the burner spray gun and the drying device according to the present application;

[0017] Figure 4 FIG. 2 is an enlarged structural schematic view of position A in the burner spray gun and the drying device according to the present application; Figure 3

[0018] Figure 5 FIG. 3 is a structural schematic view of the fixed pull rod in the burner spray gun and the drying device according to the present application;

[0019] ​​Figure 6 It is a whole section view schematic diagram of the burner spray gun and the drying device of the utility model;

[0020] Figure 7 It is a whole section view schematic diagram of the burner spray gun and the drying device of the utility model Figure 6 It is an enlarged structure schematic diagram of A place in the middle;

[0021] Figure 8 It is a local section view schematic diagram of the burner spray gun and the drying device of the utility model.

[0022] In the drawing: 1 - fire pipe, 2 - handle rod, 3 - gear switch, 4 - sliding sleeve, 5 - swing rod, 6 - protection ring, 7 - drying cylinder, 8 - butt joint ring, 9 - bolt rod, 10 - magnetic attraction positioning strip, 11 - fixed platform, 12 - limit platform, 13 - fixed pull rod, 14 - spring, 15 - butt joint block, 16 - spray gun head. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0024] Please refer to Figures 1-8 The utility model provides a technical scheme: a kind of burner spray gun and drying device, including fire pipe 1 and gear switch 3, the right side end of fire pipe 1 is fixedly connected with spray gun head 16, the circumferential surface of fire pipe 1 is slidably connected with sliding sleeve 4, the upper end of sliding sleeve 4 is fixedly connected with fixed platform 11, fixed platform 11 is rotatably connected with swing rod 5 by hinged axle, the lower end of swing rod 5 is rotatably connected with drying cylinder 7 by hinged axle, the circumferential surface of fire pipe 1 lower end is fixedly connected with butt joint block 15, the upper end of drying cylinder 7 is fixedly connected with limit platform 12, the circumferential surface of limit platform 12 is slidably connected with fixed pull rod 13, the circumferential surface of fixed pull rod 13 is slidably connected with spring 14, the left end of fixed pull rod 13 is slidably connected in butt joint block 15, and this design solves the problem that original device is only used for the combustion effect of burner spray gun, but when drying object, it needs to be dried by external drying cylinder, it will occupy space when carrying, and it is not convenient when using.

[0025] As a first embodiment of the utility model: the left side end of gear switch 3 is fixedly connected with butt joint ring 8, the threaded groove of butt joint ring 8 front and rear both ends is all provided with bolt rod 9, the front and rear both ends of sliding sleeve 4 are all set up threaded hole, install the butt joint ring 8 of gear switch 3 right side, can be used to cover sliding sleeve 4, again through bolt rod 9 will butt joint ring 8 with sliding sleeve 4 fixed connection through threaded hole, to this to fix sliding sleeve 4 on the surface of flame spraying pipe 1, set up bolt rod 9 at the both ends of butt joint ring 8, can be used to fix butt joint ring 8 and sliding sleeve 4, to this reach the storage of drying cylinder 7. The lower end of butt joint ring 8 is fixedly connected with magnetic attraction positioning strip 10, magnetic attraction positioning strip 10 is slidably connected in the square hole of drying cylinder 7, magnetic attraction positioning strip 10 is installed at the right end of gear switch 3, by limiting and attracting drying cylinder 7, so that drying cylinder 7 can be limited to the surface of flame spraying pipe 1, and it is not easy to cause shaking in the process of using flame spraying pipe 1. The left side end of gear switch 3 is fixedly connected with handle 2, the surface of handle 2 is provided with rubber layer, handle 2 is installed at the left end of gear switch 3, so that the user can hold flame spraying pipe 1 and move, and handle 2 is relatively long, the user can also hold flame spraying pipe 1 with both hands, the rubber layer arranged on the surface of handle 2 can avoid hand sweat from corroding handle 2, thereby increasing the cleaning effect of the surface of handle 2. The lower end of drying cylinder 7 is fixedly connected with protection ring 6, protection ring 6 is arranged at the bottom of drying cylinder 7, can be used to separate drying cylinder 7, when drying cylinder 7 is used, objects or ground can avoid colliding with drying cylinder 7 and causing deformation, thereby increasing the use effect of drying cylinder 7. Sliding sleeve 4 is slidably connected in butt joint ring 8, fixed pull rod 13 is made of heat insulation material, when drying cylinder 7 is stored, sliding sleeve 4 needs to be slid into butt joint ring 8, and then it is fixed by bolt rod 9, thereby achieving the storage of drying cylinder 7, when drying cylinder 7 is used, hot air is left on the surface of drying cylinder 7, which can avoid heat transfer to the surface of fixed pull rod 13, thereby preventing the user from being scalded when using.

[0026] As a second embodiment of the utility model: when the user uses the spray gun, fixed pull rod 13 needs to be pulled to loosen butt joint block 15, then swing lever 5 is rotated to align with flame spraying pipe 1, sliding sleeve 4 is slid into butt joint ring 8 at the right end of gear switch 3, sliding sleeve 4 is fixed in butt joint ring 8 by rotating two bolt rods 9, at the same time, the square groove on the surface of drying cylinder 7 is slid into the surface of magnetic attraction positioning strip 10, thereby achieving the storage of drying cylinder 7, when the user dries objects, first, bolt rod 9 is rotated to loosen sliding sleeve 4, sliding sleeve 4 is slid to the right end position of flame spraying pipe 1, then swing lever 5 is rotated to swing drying cylinder 7 to the right and down, so that it is aligned with the lower end of flame spraying pipe 1, then fixed pull rod 13 is pulled to fixedly connect flame spraying pipe 1 and drying cylinder 7, thereby achieving the installation of drying cylinder 7.

[0027] The basic principle and main features of the present application and the advantages of the present application are shown and described above. For those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

[0028] In addition, it should be understood that, although the present application is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A burner lance and drying device comprising a flame tube (1) and a gear switch (3), characterized in that: The right end of the flame-spraying pipe (1) is fixedly connected to a spray gun head (16), and a sliding sleeve (4) is slidably connected to the circumferential surface of the flame-spraying pipe (1). The upper end of the sliding sleeve (4) is fixedly connected to a fixed platform (11), and the fixed platform (11) is rotatably connected to a swing rod (5) via a hinge. The lower end of the swing rod (5) is rotatably connected to a drying cylinder (7) via a hinge. A docking block (15) is fixedly connected to the lower circumferential surface of the flame tube (1), a limiting platform (12) is fixedly connected to the upper end of the drying cylinder (7), a fixed pull rod (13) is slidably connected to the circumferential surface of the limiting platform (12), a spring (14) is slidably connected to the circumferential surface of the fixed pull rod (13), and the left end of the fixed pull rod (13) is slidably connected to the docking block (15).

2. A burner lance and drying apparatus according to claim 1, characterised in that: The left end of the gear switch (3) is fixedly connected to a docking ring (8), and bolt rods (9) are provided in the threaded grooves at both ends of the docking ring (8). Threaded holes are provided at both ends of the sliding sleeve (4).

3. A burner lance and drying apparatus according to claim 2, characterised in that: The lower end of the docking ring (8) is fixedly connected to a magnetic positioning strip (10), which is slidably connected to the square hole of the drying cylinder (7).

4. A burner lance and drying apparatus according to claim 3, wherein: The left end of the gear switch (3) is fixedly connected to a handle (2), and the surface of the handle (2) is provided with a rubber layer.

5. A burner lance and drying apparatus according to claim 4, wherein: A protective ring (6) is fixedly connected to the lower end of the drying cylinder (7).

6. A burner lance and drying apparatus according to claim 5, wherein: The sliding sleeve (4) is slidably connected to the docking ring (8), and the fixed tie rod (13) is made of heat-insulating material.

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