Transverse single-drum biomass steam boiler

Abstract

The utility model discloses a horizontal single-drum biomass steam boiler which comprises boiler bodies, supporting mechanisms are installed on the two sides of the bottoms of the boiler bodies, the bottoms of the two boiler bodies are connected through a base station, a smoke exhaust mechanism is installed on the tops of the boiler bodies, and each supporting mechanism comprises a supporting leg fixedly connected to the bottom of the corresponding boiler body. The bottoms of the supporting legs are fixedly connected with supporting bases, and the supporting bases are fixedly connected to the top of the base table through fixing bolts. The elastic rubber mat plays a role in shock absorption and protection when the furnace body is installed, the sliding clamping rod can be driven to be separated from the corresponding clamping groove by pulling the sliding clamping rod, and then the filter screen can be ejected upwards under the elastic force action of the ejection spring, so that the filter screen is convenient to clean or replace, and the practicability of the filter screen is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of biomass steam boiler equipment, and in particular relates to a horizontally placed single-drum biomass steam boiler. Background Art

[0002] The existing steam boilers have poor environmental protection effects during use, and the smoke needs to be treated before being discharged.

[0003] A Chinese patent with publication number CN212777286U discloses a biomass steam boiler, comprising a base, the bottom of which is fixedly connected to a non-slip pad, the top of which is provided with a fixing groove, the inner wall of which is fixedly connected to a fixing pad, the top of which is fixedly connected to a compression spring, one end of which is fixedly connected to a fixing block, the outer wall of which is fixedly connected to a fixing cylinder, and the top of which is fixedly connected to a boiler shell.

[0004] Although the above technical solution solves the corresponding technical problem, the steam boiler in the above technology is not convenient for disassembling and assembling the filter screen for filtering the flue gas, and it is not convenient for cleaning or replacing the filter screen. Utility Model Content

[0005] The utility model aims to provide a horizontally mounted single-drum biomass steam boiler to solve the technical defects of the existing steam boiler that it is inconvenient to disassemble and assemble the filter screen for filtering the flue gas, and it is inconvenient to clean or replace the filter screen.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A horizontally placed single-drum biomass steam boiler comprises a furnace body, support mechanisms are installed on both sides of the bottom of the furnace body, the bottoms of the two furnace bodies are connected through a base, and a smoke exhaust mechanism is installed on the top of the furnace body.

[0008] As a further solution of the utility model, the support mechanism includes a support leg fixedly connected to the bottom of the furnace body, the bottom of the support leg is fixedly connected to a support seat, and the support seat is fixedly connected to the top of the base by fixing bolts.

[0009] As a further solution of the present invention, the smoke exhaust mechanism includes a smoke exhaust pipe fixedly connected to the top of the furnace body, a filter screen is arranged on the top of the smoke exhaust pipe, a fixed cover for limiting the filter screen is arranged on the top of the smoke exhaust pipe and corresponding to the position of the filter screen, and fixing components for fixing the fixed cover are installed on both sides of the fixed cover.

[0010] As a further solution of the utility model, the fixing assembly includes a sliding seat fixedly connected to the bottom of the fixed cover, a sliding rod is slidably connected to the sliding seat, a slot matching the sliding rod is provided on the side of the smoke exhaust pipe and corresponding to the position of the sliding rod, and a sleeve spring is sleeved on the sliding rod.

[0011] As a further solution of the utility model, an elastic rubber pad is provided at the bottom of the support seat.

[0012] As a further preferred embodiment of the present invention, a pop-up assembly for popping out the filter is provided on both sides of the inner wall of the smoke exhaust pipe and at the position corresponding to the filter.

[0013] As a further preferred embodiment of the present invention, the pop-up assembly includes a mounting seat fixedly connected to the side of the inner wall of the smoke exhaust pipe, and a pop-up spring is fixedly connected to the top of the mounting seat.

[0014] Compared with the prior art, the utility model provides a horizontally mounted single-drum biomass steam boiler having the following beneficial effects: by arranging an elastic rubber pad, it can play a shock-absorbing and protective role when the furnace body is installed, and by pulling the sliding card rod, the sliding card rod is driven to disengage from the corresponding card slot, and then the filter net can be popped up upward under the elastic force of the pop-up spring, which facilitates the cleaning or replacement of the filter net, thereby improving the practicality of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for use in the embodiment will be briefly introduced below. Obviously, the drawings described below are only examples of the embodiment of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0017] Figure 2 It is a cross-sectional structural schematic diagram of an embodiment of the utility model;

[0018] Figure 3 This is a structural schematic diagram of the support mechanism in the embodiment of the utility model;

[0019] Figure 4 This is a structural schematic diagram of the smoke exhaust mechanism in the embodiment of the utility model;

[0020] Figure 5 for Figure 4 Schematic diagram of the local enlarged structure at point A in the middle.

[0021] Reference numerals:

[0022] 1. Furnace body;

[0023] 101. Support mechanism; 102. Base; 103. Smoke exhaust mechanism;

[0024] 1011, supporting leg; 1012, supporting seat; 1013, fixing bolt;

[0025] 10121, elastic rubber pad;

[0026] 1031, smoke exhaust pipe; 1032, filter screen; 1033, fixed cover; 1034, fixed component; 1035, pop-up component;

[0027] 10341, sliding seat; 10342, sliding lever; 10343, slot; 10344, sleeve spring;

[0028] 10351. Mounting seat; 10352. Pop-up spring. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the embodiment of the utility model more clear, the embodiment of the utility model is further described in detail below in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0030] In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the embodiments of the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the embodiments of the present invention.

[0031] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, an integral connection, or a detachable connection; it can be the internal connection of two components; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0032] See attached Figure 1-5 As shown, an embodiment of the utility model is a horizontal single-drum biomass steam boiler, including a furnace body 1, support mechanisms 101 are installed on both sides of the bottom of the furnace body 1, the bottoms of the two furnace bodies 1 are connected by a base 102, and a detachable smoke exhaust mechanism 103 is installed on the top of the furnace body 1.

[0033] See attached Figure 3As shown, the support mechanism 101 includes a support leg 1011 fixedly connected to the bottom of the furnace body 1 , a support seat 1012 is fixedly connected to the bottom of the support leg 1011 , and the support seat 1012 is fixedly connected to the top of the base 102 by fixing bolts 1013 .

[0034] See attached Figure 4 As shown, the smoke exhaust mechanism 103 includes a smoke exhaust pipe 1031 fixedly connected to the top of the furnace body 1, a filter screen 1032 is arranged on the top of the smoke exhaust pipe 1031, a fixed cover 1033 for limiting the filter screen 1032 is arranged on the top of the smoke exhaust pipe 1031 and at the position corresponding to the filter screen 1032, and fixing components 1034 for fixing the fixed cover 1033 are installed on both sides of the fixed cover 1033.

[0035] See attached Figure 5 As shown, the fixing assembly 1034 includes a sliding seat 10341 fixedly connected to the bottom of the fixing cover 1033, and a sliding clamping rod 10342 is slidably connected to the sliding seat 10341. A clamping groove 10343 matching the sliding clamping rod 10342 is provided on the side of the smoke exhaust pipe 1031 and corresponding to the position of the sliding clamping rod 10342, and a sleeve spring 10344 is sleeved on the sliding clamping rod 10342.

[0036] See attached Figure 3 As shown, in order to provide a shock-absorbing and protective function to the furnace body 1 during installation, in this embodiment: an elastic rubber pad 10121 is provided at the bottom of the support seat 1012 .

[0037] See attached Figure 4 As shown, in order to facilitate the popping out of the filter 1032, thereby improving the convenience of removing the top of the filter 1032, in the present embodiment: pop-up components 1035 for popping out the filter 1032 are provided on both sides of the inner wall of the smoke exhaust pipe 1031 and corresponding to the position of the filter 1032, and the pop-up component 1035 includes a mounting seat 10351 fixedly connected to the side of the inner wall of the smoke exhaust pipe 1031, and a pop-up spring 10352 is fixedly connected to the top of the mounting seat 10351.

[0038] The embodiment of the utility model provides an elastic rubber pad 10121 to provide a shock-absorbing and protective effect on the furnace body 1 during installation, and by pulling the sliding clamping rod 10342, the sliding clamping rod 10342 can be driven to disengage from the corresponding clamping groove 10343, and then the filter 1032 can be ejected upward under the elastic force of the pop-up spring 10352, thereby facilitating the cleaning or replacement of the filter 1032, thereby improving the practicality of the steam boiler of the utility model.

[0039] The above shows and describes the basic principles of the present invention. The above are only preferred embodiments of the present invention and are not intended to limit the present invention. The above embodiments and descriptions in the specification are only intended to illustrate the principles of the present invention. Without departing from the scope of the present invention, any modifications, equivalent substitutions and improvements made within the spirit and scope of the present invention should be included in the protection scope of the present invention.

Claims

1. A horizontal single-drum biomass steam boiler, characterized in that include: A furnace body (1), wherein support mechanisms (101) are installed on both sides of the bottom of the furnace body (1), the bottoms of the two furnace bodies (1) are connected via a base (102), and a detachable smoke exhaust mechanism (103) is installed on the top of the furnace body (1); The smoke exhaust mechanism (103) comprises a smoke exhaust pipe (1031) fixedly connected to the top of the furnace body (1); a filter screen (1032) is arranged on the top of the smoke exhaust pipe (1031); a fixed cover (1033) for limiting the position of the filter screen (1032) is arranged on the top of the smoke exhaust pipe (1031) and at a position corresponding to the filter screen (1032); and fixing components (1034) for fixing the fixed cover (1033) are installed on both sides of the fixed cover (1033); The fixing assembly (1034) comprises a sliding seat (10341) fixedly connected to the bottom of the fixing cover (1033); a sliding clamping rod (10342) is slidably connected to the sliding seat (10341); a clamping groove (10343) matching the sliding clamping rod (10342) is provided on the side of the smoke exhaust pipe (1031) and at a position corresponding to the sliding clamping rod (10342); and a sleeve spring (10344) is sleeved on the sliding clamping rod (10342); Pop-up components (1035) for popping out the filter screen (1032) are arranged on both sides of the inner wall of the smoke exhaust pipe (1031) and at positions corresponding to the filter screen (1032); The pop-up assembly (1035) comprises a mounting seat (10351) fixedly connected to the side of the inner wall of the smoke exhaust pipe (1031), and a pop-up spring (10352) is fixedly connected to the top of the mounting seat (10351).

2. The horizontal single-drum biomass steam boiler according to claim 1, characterized in that: The support mechanism (101) comprises a support leg (1011) fixedly connected to the bottom of the furnace body (1), the bottom of the support leg (1011) is fixedly connected to a support seat (1012), and the support seat (1012) is fixedly connected to the top of the base (102) via a fixing bolt (1013).

3. The horizontal single-drum biomass steam boiler according to claim 2, characterized in that: An elastic rubber pad (10121) is provided at the bottom of the support seat (1012).

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