CN206531063U - A kind of direct-fired burner - Google Patents

Abstract

The utility model discloses a kind of direct-fired burner, including low temperature end plate, the side of the low temperature end plate is provided with plugging plate, the straight-plate-type mixed plate and the junction of back inlet manifold, linear pattern discharge and low temperature end plate are mounted on sealing plate, the inwall of the top connecting plate, which is fitted with the inside of Graphite pad, the straight-plate-type mixed plate, is installed with 310 stainless steel plates.The direct-fired burner, pass through the cooperation of 310 stainless steel plates, sealing plate and T-shaped discharge, different splicings can be carried out in actual use according to actual use demand to install, improve using effect, the top connecting plate on straight-plate-type mixed plate top is fastened on the junction with back inlet manifold, linear pattern discharge and low temperature end plate by sealing plate, improve the sealing after installing, the heat resistance of straight-plate-type mixed plate is improved by 310 stainless steel plates, it is to avoid heated bending occur and cause whole deformation of products.

Description

A kind of direct-fired burner

Technical field

The utility model is related to technical field of burner, specially a kind of direct-fired burner.

Background technology

In traditional burner, gas collection tube portion uses cast iron materials, and this product is used under the condition of high temperature, throughout the year tired After month, meeting heated bending in cast aluminium part causes whole product to deform, in existing burner, such as Application No. 201520346992.3 utility model patent, including it is casing, pre-mixed air combustion system, two-part fuel gas pipeline system, combustion-supporting Air feed system, ignition system and safety control system, pre-mixed air combustion system include it is outer burning shower nozzle, combustion air shower nozzle, And gas spray head, although the patent ensure that the continuity and stability during burning, but in actual use, its sealing compared with Difference, and body form fixes, it is impossible to carried out that collocation is freely installed according to the use demand of client.

Utility model content

The purpose of this utility model is to provide a kind of direct-fired burner, with asking for solving to propose in above-mentioned background technology Topic.

To achieve the above object, the utility model provides following technical scheme：A kind of direct-fired burner, including low-temperature end Plate, the side of the low temperature end plate is provided with plugging plate, and the front of the plugging plate is sequentially provided with igniting pipeline and connect from top to bottom Connecting leg mouthful, the UV flame detectors connection mouth of pipe and female fiery needle-valve connection mouth of pipe, the top of the low temperature end plate is provided with T-shaped gas collection Back inlet manifold is connected with the right side of pipe, the T-shaped discharge, the top insertion of the back inlet manifold connects Connecting tube is connected to, the inside of the upper connecting tube is provided with internal thread plastic cement cylinder, and the right side of the back inlet manifold is matched somebody with somebody Conjunction is connected with linear pattern discharge, and the bottom of the back inlet manifold and linear pattern discharge is mounted on straight-plate-type mixing The junction of plate, the straight-plate-type mixed plate and back inlet manifold, linear pattern discharge and low temperature end plate is mounted on close Shrouding, the top of the straight-plate-type mixed plate is welded with top connecting plate, and the sealing plate passes through fixing bolt and back air inlet collection Tracheae, linear pattern discharge are connected with low temperature end plate, and the inwall of the top connecting plate is fitted with Graphite pad, and the straight-plate-type is mixed 310 stainless steel plates are installed with the inside of plywood, the inwall that the straight-plate-type mixes 9 and 310 stainless steel plates is equipped with through hole.

It is preferred that, the inner side pressing of the straight-plate-type mixed plate has interior compression heat resistant rubber pad, the interior heat-resisting rubber of compression Rubber cushion at the pressing of straight-plate-type mixed plate and 310 stainless steel plates with being equipped with 649 DEG C of aluminium base adhesives.

It is preferred that, the inwall top of the upper connecting tube, which is provided with the outside of adaptation groove, the top of the internal thread plastic cement cylinder, to be set There is top margin platform, the top margin platform matches with adaptation groove.

It is preferred that, the outer wall upper and lower ends of the internal thread plastic cement cylinder are socketed with sealing rubber ring.

It is preferred that, the inwall of the sealing plate is fitted with heat resistant rubber pad.

Compared with prior art, the beneficial effects of the utility model are：The direct-fired burner, passes through 310 stainless steels The cooperation of plate, sealing plate and T-shaped discharge, air inlet pipeline passes through T-shaped discharge, back inlet manifold and linear pattern discharge Installed using adpting flange and M8 fixing bolts, different spellings can be carried out according to actual use demand in actual use Installation is connect, using effect is improved, the top connecting plate on straight-plate-type mixed plate top is fastened on and back air inlet collection by sealing plate The junction of tracheae, linear pattern discharge and low temperature end plate, and be fixed by M8 fixing bolts, and installation Graphite pad enters Row sealing, improves the sealing after installing, the heat resistance of straight-plate-type mixed plate is improved by 310 stainless steel plates, it is to avoid There is heated bending and cause whole deformation of products.

Brief description of the drawings

Fig. 1 is the utility model structural representation；

Fig. 2 is sealing plate structure schematic diagram of the present utility model；

Fig. 3 is 310 stainless steel plate structural representation of the present utility model；

Fig. 4 is internal thread plastic cement barrel structure schematic diagram of the present utility model.

In figure：1st, back inlet manifold, 2, upper connecting tube, 3, linear pattern discharge, 4, T type discharges, 5, low-temperature end Plate, 6, the igniting pipeline mouth of pipe in succession, 7, the UV flame detectors connection mouth of pipe, 8, female fiery needle-valve connection mouth of pipe, 9, straight-plate-type mixing Plate, 10, sealing plate, 11, heat resistant rubber pad, 12, internal thread plastic cement cylinder, 13, fixing bolt, 14, top connecting plate, 15, graphite pads Piece, 16,649 DEG C of aluminium base adhesives, 17, interior compression heat resistant rubber pad, 18,310 stainless steel plates, 19, through hole, 20, adaptation groove, 21st, sealing rubber ring, 22, top margin platform, 23, plugging plate.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.

Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of direct-fired burner, including low temperature end plate 5, the side of low temperature end plate 5 is provided with plugging plate 23, and plugging plate 23 is embedded in the positive top of bottom temperature end plate 5, and solid by M8 Bolt is determined on bottom temperature end plate 5, and the front of plugging plate 23 is sequentially provided with igniting the pipeline mouth of pipe 6, UV fire in succession from top to bottom Flame detector connects the mouth of pipe 7 and female fiery needle-valve connection mouth of pipe 8, and the top of low temperature end plate 5 is provided with T-shaped discharge 4, T-shaped gas collection The right side of pipe 4 is connected with back inlet manifold 1, and the top insertion of back inlet manifold 1 is connected with connecting tube 2, The inside of upper connecting tube 2 is provided with internal thread plastic cement cylinder 12, and the outer wall upper and lower ends of internal thread plastic cement cylinder 12 are socketed with sealing Rubber ring 21, the inwall top of upper connecting tube 2, which is provided with the outside of adaptation groove 20, the top of internal thread plastic cement cylinder 12, is provided with top margin platform 22, top margin platform 22 matches with adaptation groove 20, and T-shaped discharge 4, back inlet manifold 1 and linear pattern discharge 3 are using company Acting flange and M8 fixing bolts are installed, and can carry out different splicings according to actual use demand in actual use pacifies Dress, the right side of back inlet manifold 1 is connected with linear pattern discharge 3, back inlet manifold 1 and linear pattern discharge 3 bottom is mounted on straight-plate-type mixed plate 9, straight-plate-type mixed plate 9 and back inlet manifold 1, linear pattern discharge 3 and low The junction of warm end plate 5 is mounted on sealing plate 10, and the inwall of sealing plate 10 is fitted with heat resistant rubber pad 11, straight-plate-type mixed plate 9 top is welded with top connecting plate 14, and sealing plate 10 passes through fixing bolt 13 and back inlet manifold 1, linear pattern discharge 3 are connected with low temperature end plate 5, and the inwall of top connecting plate 14 is fitted with Graphite pad 15, the top connecting plate on the top of straight-plate-type mixed plate 9 14 are fastened on the junction with back inlet manifold 1, linear pattern discharge 3 and low temperature end plate 5 by sealing plate 10, and pass through M8 fixing bolts are fixed, and installation Graphite pad 15 is sealed, and the inner side of straight-plate-type mixed plate 9 is installed with 310 Stainless steel plate 18, the inwall of the stainless steel plate 18 of straight-plate-type mixed plate 9 and 310 is equipped with through hole 19, in straight-plate-type mixed plate 9 310 stainless steel plates 18 are installed in side, improve the heat resistance of straight-plate-type mixed plate 9, it is to avoid heated bending occur and cause whole Deformation of products, the inner side pressing of straight-plate-type mixed plate 9 has interior compression heat resistant rubber pad 17, interior to compress heat resistant rubber pad 17 and straight 649 DEG C of aluminium base adhesives 16 are equipped with the pressing of the board-like stainless steel plate 18 of mixed plate 9 and 310.

When mounted, air inlet pipeline is used by T-shaped discharge 4, back inlet manifold 1 and linear pattern discharge 3 and connected Acting flange and M8 fixing bolts are installed, and can carry out different splicings according to actual use demand in actual use pacifies Dress, improves using effect, the top connecting plate 14 on the top of straight-plate-type mixed plate 9 is fastened on and back air inlet collection by sealing plate 10 The junction of tracheae 1, linear pattern discharge 3 and low temperature end plate 5, and be fixed by M8 fixing bolts, and graphite pads are installed Piece 15 is sealed, and improves the sealing after installing, the heat-resisting of straight-plate-type mixed plate 9 is improved by 310 stainless steel plates 18 Performance, it is to avoid heated bending occur and cause whole deformation of products.

In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in Portion ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " two ends " or position close It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than Indicate or imply that the device or element of meaning there must be specific orientation, with specific azimuth configuration and operation, therefore can not It is interpreted as to limitation of the present utility model.

In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu Calmly ", the term such as " spinning " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally； Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, can be with It is connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction, for this area For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of direct-fired burner, including low temperature end plate (5), it is characterised in that：The side of the low temperature end plate (5) is provided with Plugging plate (23), the front of the plugging plate (23) is sequentially provided with igniting the pipeline mouth of pipe (6), UV flame detectings in succession from top to bottom The device connection mouth of pipe (7) and female fiery needle-valve connection mouth of pipe (8), the top of the low temperature end plate (5) is provided with T-shaped discharge (4), institute State and back inlet manifold (1) is connected with the right side of T-shaped discharge (4), the top of the back inlet manifold (1) is passed through Lead to and be connected to connecting tube (2), the inside of the upper connecting tube (2) is provided with internal thread plastic cement cylinder (12), the back air inlet Linear pattern discharge (3), the back inlet manifold (1) and linear pattern discharge are connected with the right side of discharge (1) (3) bottom is mounted on straight-plate-type mixed plate (9), the straight-plate-type mixed plate (9) and back inlet manifold (1), straight line The junction of type discharge (3) and low temperature end plate (5) is mounted on sealing plate (10), the top of the straight-plate-type mixed plate (9) Top connecting plate (14) is welded with, the sealing plate (10) passes through fixing bolt (13) and back inlet manifold (1), linear pattern collection Tracheae (3) is connected with low temperature end plate (5), and the inwall of the top connecting plate (14) is fitted with Graphite pad (15), the straight-plate-type 310 stainless steel plates (18), the straight-plate-type mixed plate (9) and 310 stainless steel plates (18) are installed with the inside of mixed plate (9) Inwall be equipped with through hole (19).

2. a kind of direct-fired burner according to claim 1, it is characterised in that：The straight-plate-type mixed plate (9) it is interior Side pressure, which is closed, interior compression heat resistant rubber pad (17), and the interior compression heat resistant rubber pad (17) and straight-plate-type mixed plate (9) and 310 are not 649 DEG C of aluminium base adhesives (16) are equipped with the pressing of rust steel plate (18).

3. a kind of direct-fired burner according to claim 1, it is characterised in that：The inwall top of the upper connecting tube (2) End is provided with the outside of adaptation groove (20), the top of the internal thread plastic cement cylinder (12) and is provided with top margin platform (22), the top margin platform (22) Match with adaptation groove (20).

4. a kind of direct-fired burner according to claim 1, it is characterised in that：Outside the internal thread plastic cement cylinder (12) Wall upper and lower ends are socketed with sealing rubber ring (21).

5. a kind of direct-fired burner according to claim 1, it is characterised in that：The inwall laminating of the sealing plate (10) There is heat resistant rubber pad (11).