CN219656034U - Biomass steam boiler with energy saver - Google Patents

Abstract

The utility model discloses a biomass steam boiler with an energy saver, which comprises a boiler body and a rectangular plate, wherein a biomass burner is arranged on one side of the boiler body, a support frame is arranged on the other side of the boiler body, a normal pressure water tank is arranged on the upper part of the support frame, two groups of connecting pipes are arranged on one side of the normal pressure water tank, the upper part of the boiler body is provided with the normal pressure energy saver, a water inlet pipe and a water outlet pipe are arranged on the side wall of the normal pressure energy saver, one end parts of the two groups of connecting pipes are respectively connected with one end parts of the water inlet pipe and the water outlet pipe, a circulating pump is arranged on the side wall of one group of connecting pipes below the boiler body, and a groove plate is arranged above the boiler body. The beneficial effects are that: the utility model adopts the transparent cover, and the transparent cover is provided with the air tightness detection structure, so that whether the pipeline structure between the normal pressure energy saver and the normal pressure water tank is sealed or not can be detected, and the use practicability of the biomass steam boiler with the energy saver is improved.

Description

Biomass steam boiler with energy saver

Technical Field

The utility model relates to the technical field of boiler equipment, in particular to a biomass steam boiler with an energy saver.

Background

The biomass steam boiler is a kind of biomass boiler, is the steam boiler taking special burning biomass fuel as raw materials, and the actual use can effectively reduce the consumption of energy, simultaneously reduces the emission of carbon dioxide, sulfur dioxide and oxynitride, has improved the environment, is the important measure of improving northern haze weather.

The prior art discloses the publication number: CN214536111U is a special steam boiler for a horizontal biomass burner, comprising a boiler body, a biomass burner, a furnace, a back combustion chamber, a smoke tube bundle, a front smoke box, a rear smoke box, a normal pressure energy saver, an energy saver, a normal pressure water tank, a water inlet, a water outlet, a cylinder body, a front tube plate and a rear tube plate, wherein when the steam boiler is used, fuel is mixed with air in the biomass burner and then is ignited by an electronic ignition rod, the fuel is sprayed into the furnace for combustion, high-temperature flue gas enters the smoke tube bundle from the furnace through the back combustion chamber and enters the normal pressure water tank from the rear smoke box, and finally the flue gas is discharged into the atmosphere after being treated by equipment such as dust removal; meanwhile, the water in the water tank is continuously circulated through the circulating pump, so that the hot water in the energy saver is continuously replaced, the water temperature in the normal pressure energy saver is continuously kept at a low water temperature, the water in the normal pressure energy saver can continuously cool the flue gas, heat carried in the flue gas is fully utilized, meanwhile, the water in the normal pressure water tank is pumped into the boiler body by the boiler water pump, the water temperature in the boiler is enabled to rise faster, the heat efficiency is higher, and the heat utilization effect carried in the flue gas is better.

Said utility model is characterized by that between the normal pressure energy-saving device and normal pressure water tank a pipeline is connected, after the pipeline structure is connected, it has no air tightness detection structure, when the pipeline structure connection position is not in a sealed state, the interior of the pipeline structure can be used for transferring liquid, and the condition of dripping and leaking can be occurred, so that it can result in waste of liquid resource.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a biomass steam boiler with an energy saver, which is provided with an air tightness detection structure and can detect whether a pipeline structure between an ordinary pressure energy saver and an ordinary pressure water tank is sealed or not, so that the problems in the background art are solved.

(II) technical scheme

In order to realize the advantages that the air tightness detection structure is provided, and whether the pipeline structure between the normal pressure energy-saving device and the normal pressure water tank is sealed or not can be detected, the utility model adopts the following specific technical scheme:

the utility model provides a biomass steam boiler with energy-saving appliance, includes boiler body and right-angle plate, biomass burner is installed to one side of boiler body, the support frame is installed to the opposite side of boiler body, and the upper portion of support frame installs the normal pressure water tank to two sets of connecting pipes are installed to one side of normal pressure water tank, the normal pressure energy-saving appliance is installed on the upper portion of boiler body, inlet tube and outlet pipe are installed to the lateral wall of normal pressure energy-saving appliance, two sets of the one end tip of connecting pipe respectively with the one end connection of inlet tube and outlet pipe, below a set of circulating pump is installed to the lateral wall of connecting pipe, the recess board is installed to the top of boiler body, two sets of transparent covers are run through to the upper portion of normal pressure water tank, and two sets of transparent covers all offer the through-hole, the upper portion welding of normal pressure water tank has the connecting plate, and the upper portion welding of connecting plate has the mounting panel to two sets of guide holes, left side a set of inside slip through has T shape pole, right side a set of inside slip through has the guide hole T shape pole, right side a set of inside slip through-connection T shape guide hole and two sets of screw rod and screw rod, T shape through-shaped screw rod and two end connection screw rod set, T has the through-shaped screw rod through-hole respectively.

Further, the connecting screw rod and the two groups of connecting nut threads are mutually matched.

Further, the cross-sectional dimensions of the two sets of plugs are the same as the cross-sectional dimensions of the interiors of the two sets of transparent covers.

Further, the cross section size of the limiting end of the T-shaped rod is larger than the cross section sizes of the two groups of guide holes.

Further, the terminal surface welding of boiler body has fixed frame board, and the inside slidable mounting of fixed frame board has the I shape slide to the upper portion welding of I shape slide has two sets of locating levers, and two sets of the lateral wall welding cover of locating lever is equipped with the cover fishplate bar, and the fixed through-hole has been seted up on the upper portion of cover fishplate bar to fixed through-hole's inside runs through has the stay cord, the one end tip bonding of stay cord has the limiting plate, the inside welding of right angle plate has two sets of fixed plates, and two sets of rotatory rotation axis that has run through between the fixed plate, the lateral wall of rotation axis has cup jointed the rotor plate, and the upper portion of rotor plate and the lower part welding of recess board, the inside bonding of recess board has the reflector lens, the one end tip of stay cord and the terminal surface bonding of recess board.

Further, the cross section size of the limiting plate is larger than that of the fixing through hole.

Further, the outer walls of the two groups of transparent covers are provided with scale marks.

Further, a base is installed at the lower part of the boiler body.

(III) beneficial effects

Compared with the prior art, the biomass steam boiler with the energy saver has the following beneficial effects:

(1) According to the utility model, the transparent cover is adopted, after the two groups of connecting pipes are connected with the water inlet pipe and the water outlet pipe, the normal pressure energy saver and the normal pressure water tank are sealed by using the sealing tool, the connecting screw is pressed down by the operator by hand to drive the right group of plug plates to move downwards, the right group of plug plates can push gas in the right transparent cover into the normal pressure water tank, the gas in the normal pressure water tank can jack the left group of plug plates to drive the T-shaped rod to move upwards, in the process, the telescopic spring is extruded by the left group of plug plates and is gradually in a compressed state, by using the two groups of scale marks, when the two groups of plug plates move to the expected position, the connecting screw is used for mutually matching with the threads of the two groups of connecting nuts, the operator rotates the two groups of connecting nuts clockwise and anticlockwise, when the two groups of connecting nuts are in close contact with the mounting plate, the gas in the normal pressure water tank can leak through the unsealed position, the left group of plug plates can move downwards, the operation marks can detect whether the left side of the plug plates pass through the unsealed position, and whether the normal pressure water tank can pass through the energy saving device is provided with the energy saving device, and the normal pressure water tank has a practical structure, and whether the air tightness can be improved or not be detected by setting the normal pressure energy saving device.

(2) When the boiler body needs to be detected, an operator manually moves the H-shaped sliding plate, the two groups of positioning rods drive the groove plate and the reflecting mirror to synchronously move, when the reflecting mirror moves to the expected position, the operator manually moves down the limiting plate, the groove plate rotates by taking the rotating shaft as the central axis through pulling the pull rope, and when the reflecting mirror rotates to the expected angle, the operator can know the specific condition of the upper part of the boiler body through the reflecting mirror reflected picture, and the upper part condition of the boiler body can be observed without ascending through the arranged groove plate, so that the detection operation of the biomass steam boiler with the energy saver is facilitated.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a biomass steam boiler with an economizer according to the present utility model;

FIG. 2 is a perspective view of a transparent cover according to the present utility model;

FIG. 3 is a rear view of a recess plate according to the present utility model;

FIG. 4 is an enlarged view of FIG. 1A in accordance with the teachings of the present utility model;

fig. 5 is an enlarged view of B of fig. 1 in accordance with the present utility model.

In the figure:

1. a boiler body; 2. a biomass burner; 3. a support frame; 4. a normal pressure water tank; 5. a normal pressure energy saver; 6. a water inlet pipe; 7. a water outlet pipe; 8. a connecting pipe; 9. a circulation pump; 10. a groove plate; 11. a transparent cover; 12. a plug plate; 13. a through hole; 14. a connecting plate; 15. a mounting plate; 16. a guide hole; 17. a T-bar; 18. a telescopic spring; 19. a connecting screw; 20. a coupling nut; 21. fixing the frame plate; 22. an I-shaped sliding plate; 23. a positioning rod; 24. sleeving a plate; 25. a fixing through hole; 26. a pull rope; 27. a limiting plate; 28. a right angle plate; 29. a fixing plate; 30. a rotation shaft; 31. a rotating plate; 32. a reflective lens; 33. and (5) scale marks.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the present utility model, there is provided a biomass steam boiler having an economizer.

The utility model will now be further described with reference to the accompanying drawings and detailed description, as shown in fig. 1 to 5, a biomass steam boiler with an economizer according to an embodiment of the utility model comprises a boiler body 1 and a rectangular plate 28, a biomass burner 2 is installed at one side of the boiler body 1, a support frame 3 is installed at the other side of the boiler body 1, an atmospheric water tank 4 is installed at the upper part of the support frame 3, two groups of connecting pipes 8 are installed at one side of the atmospheric water tank 4, an atmospheric economizer 5 is installed at the upper part of the boiler body 1, a water inlet pipe 6 and a water outlet pipe 7 are installed at the side wall of the atmospheric economizer 5, one end parts of the two groups of connecting pipes 8 are respectively connected with one end parts of the water inlet pipe 6 and one end part of the water outlet pipe 7, a circulating pump 9 is installed at the side wall of the lower group of the connecting pipes 8, a groove plate 10 is installed above the boiler body 1, two groups of transparent covers 11 are installed on the upper portion of the normal pressure water tank 4 in a penetrating mode, plug plates 12 are arranged in the two groups of transparent covers 11, through holes 13 are formed in the upper portions of the two groups of transparent covers 11, connecting plates 14 are welded on the upper portions of the normal pressure water tank 4, mounting plates 15 are welded on the upper portions of the connecting plates 14, two groups of guide holes 16 are formed in the upper portions of the mounting plates 15, T-shaped rods 17 penetrate through the interiors of the left groups of guide holes 16 in a sliding mode, connecting screws 19 penetrate through the interiors of the right groups of guide holes 16 in a sliding mode, one ends of the T-shaped rods 17 and the connecting screws 19 penetrate through the two groups of through holes 13 respectively, one ends of the T-shaped rods 17 and one ends of the connecting screws 19 are bonded with the upper portions of the two groups of the plug plates 12 respectively, two groups of connecting nuts 20 are sleeved on the side walls of the connecting screws 19, telescopic springs 18 are sleeved on the side walls of the T-shaped rods 17, an air tightness detection structure is achieved through the arranged transparent covers 11, whether the pipeline structure between the normal pressure energy economizer 5 and the normal pressure water tank 4 is sealed or not can be detected, and the use practicability of the biomass steam boiler with the energy economizer is improved.

In one embodiment, the connecting screw 19 and the two sets of connecting nuts 20 are threaded to each other to facilitate adjustment of the use position of the two sets of connecting nuts 20.

In one embodiment, the cross-sectional dimensions of the two sets of plugs 12 are the same as the cross-sectional dimensions of the interior of the two sets of transparent covers 11, ensuring that the two sets of plugs 12 are able to push out all of the gas inside the two sets of transparent covers 11.

In one embodiment, the cross-sectional dimension of the stop end of the T-bar 17 is greater than the cross-sectional dimension of the two sets of guide holes 16, preventing the T-bar 17 from disengaging the mounting plate 15.

In one embodiment, the end face of the boiler body 1 is welded with a fixed frame plate 21, the inside of the fixed frame plate 21 is slidably provided with an I-shaped sliding plate 22, two groups of positioning rods 23 are welded on the upper portion of the I-shaped sliding plate 22, a sleeve joint plate 24 is welded on the side wall of the two groups of positioning rods 23, a fixing through hole 25 is formed in the upper portion of the sleeve joint plate 24, a pull rope 26 penetrates through the inside of the fixing through hole 25, one end of the pull rope 26 is adhered with a limiting plate 27, two groups of fixing plates 29 are welded on the inside of the right angle plate 28, a rotating shaft 30 penetrates through the two groups of fixing plates 29 in a rotating manner, a rotating plate 31 is sleeved on the side wall of the rotating shaft 30, the upper portion of the rotating plate 31 is welded on the lower portion of the groove plate 10, a reflecting lens 32 is adhered on the inside of the groove plate 10, one end of the pull rope 26 is adhered on the end face of the groove plate 10, and the upper portion of the boiler body 1 can be observed without ascending height, and convenience is brought to the detection work of a biomass steam boiler with an energy economizer.

In one embodiment, the cross-sectional dimension of the limiting plate 27 is greater than the cross-sectional dimension of the securing through-hole 25, preventing the pull cord 26 from disengaging the sheathing plate 24.

In one embodiment, the outer walls of the two sets of transparent covers 11 are provided with scale marks 33, and the two sets of scale marks 33 serve to mark the two sets of plugs 12.

In one embodiment, a base is installed at the lower part of the boiler body 1, and the base plays a role of supporting and fixing the boiler body 1.

Working principle:

when the two groups of connecting pipes 8 are connected with the water inlet pipe 6 and the water outlet pipe 7, an operator uses a sealing tool to seal the normal pressure energy-saving device 5 and the normal pressure water tank 4, the operator uses hands to press down the connecting screw 19 to drive the right group of plug plates 12 to move downwards, the right group of plug plates 12 can push the gas in the right transparent cover 11 into the normal pressure water tank 4, the gas in the normal pressure water tank 4 can jack up the left group of plug plates 12 to drive the T-shaped rod 17 to move upwards, in the process, the telescopic spring 18 is extruded by the left group of plug plates 12 and is gradually in a compressed state, when the two groups of plug plates 12 move to the expected position, the two groups of connecting nuts 20 are matched with each other by the threads of the connecting screw 19 and the two groups of connecting nuts 20, the operator rotates the two groups of connecting nuts 20 clockwise and anticlockwise by hands, when the two groups of connecting nuts 20 are in close contact with the mounting plate 15, the two groups of plug boards 12 are fixed in use positions, when the joints of the two groups of connecting pipes 8, the water inlet pipe 6 and the water outlet pipe 7 are not sealed, gas in the normal pressure water tank 4 can leak through the unsealed parts, at the moment, the left group of plug boards 12 can move downwards, an operator can know whether the left group of plug boards 12 move downwards through a scale mark 33, a transparent cover 11 is arranged, an air tightness detection structure is provided, whether a pipeline structure between the normal pressure energy saver 5 and the normal pressure water tank 4 is sealed or not can be detected, the use practicability of the biomass steam boiler with the energy saver is improved, meanwhile, when the boiler body 1 needs to be detected, the operator manually moves the H-shaped sliding plate 22, the groove plate 10 and the reflector 32 are driven to synchronously move through the two groups of positioning rods 23, when the reflector 32 moves to the expected position, the operator manually moves the limiting plate 27 downwards, through pulling stay cord 26, make recess board 10 use rotation axis 30 as the axis and carry out rotary motion, when reflector lens 32 rotates to anticipated angle, the picture of operator accessible reflector lens 32 reflection knows the concrete condition on boiler body 1 upper portion, through recess board 10 that sets up, need not to ascend a height just can observe the upper portion condition of boiler body 1, for the detection work of the living beings steam boiler that has the energy-saving appliance brings convenience.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (8)

1. The utility model provides a biomass steam boiler with energy-saving appliance, its characterized in that, including boiler body (1) and right-angle plate (28), biomass burner (2) are installed to one side of boiler body (1), support frame (3) are installed to the opposite side of boiler body (1), and normal pressure water tank (4) are installed on the upper portion of support frame (3), and two sets of connecting pipes (8) are installed to one side of normal pressure water tank (4), normal pressure energy-saving appliance (5) are installed on the upper portion of boiler body (1), inlet tube (6) and outlet pipe (7) are installed to the lateral wall of normal pressure energy-saving appliance (5), two sets of one end tip of connecting pipe (8) respectively with one end tip connection of inlet tube (6) and outlet pipe (7), a set of circulating pump (9) are installed to the lateral wall of connecting pipe (8) below, recess board (10) are installed to the top of boiler body (1), two sets of transparent covers (11) are installed in the upper portion run through to the upper portion of normal pressure water tank (4), and two sets of transparent covers (11) are provided with inside of blanking plates (12), two sets of transparent covers (11) are all provided with connecting plates (14), and the connecting plates (14) are all welded on the upper portion (14), and two sets of guide holes (16) have been seted up on the upper portion of mounting panel (15), a set of left side the inside slip of guide hole (16) runs through has T shape pole (17), and a set of right side the inside slip of guide hole (16) runs through has connecting screw (19), two sets of are run through respectively to the one end of T shape pole (17) and connecting screw (19) through hole (13), the one end of T shape pole (17) and connecting screw (19) respectively with two sets of upper portion bonding of cock plate (12), two sets of coupling nut (20) have been cup jointed to the lateral wall of connecting screw (19), extension spring (18) have been cup jointed to the lateral wall of T shape pole (17).

2. A biomass steam boiler with energy saver according to claim 1, characterized in that the connecting screw (19) and the two sets of connecting nuts (20) are threaded with each other.

3. A biomass steam boiler with energy saver according to claim 1, characterized in that the cross-sectional dimensions of the two sets of plug plates (12) are the same as the cross-sectional dimensions of the interiors of the two sets of transparent hoods (11).

4. A biomass steam boiler with energy saver according to claim 1, characterized in that the cross-sectional dimensions of the T-shaped rod (17) limit ends are larger than the cross-sectional dimensions of the two sets of guide holes (16).

5. The biomass steam boiler with the energy saver according to claim 1, characterized in that the end face of the boiler body (1) is welded with a fixed frame plate (21), an I-shaped sliding plate (22) is installed in the fixed frame plate (21) in a sliding manner, two groups of positioning rods (23) are welded on the upper portion of the I-shaped sliding plate (22), a sleeve joint plate (24) is sleeved on the side wall of the two groups of positioning rods (23) in a welding manner, a fixing through hole (25) is formed in the upper portion of the sleeve joint plate (24), a pull rope (26) penetrates through the inside of the fixing through hole (25), a limiting plate (27) is bonded at one end portion of the pull rope (26), two groups of fixing plates (29) are welded inside the right angle plate (28), a rotating shaft (30) penetrates between the two groups of fixing plates (29) in a rotating manner, a rotating plate (31) is sleeved on the side wall of the rotating shaft (30), a reflecting mirror (32) is bonded on the inner portion of the groove plate (10), and one end portion of the pull rope (26) is bonded with the groove plate (10).

6. A biomass steam boiler with an economizer according to claim 5, wherein the cross-sectional dimension of the limiting plate (27) is larger than the cross-sectional dimension of the fixing through hole (25).

7. A biomass steam boiler with an economizer according to claim 1, characterized in that the outer walls of both sets of transparent hoods (11) are provided with scale marks (33).

8. Biomass steam boiler with energy saver according to claim 1, characterized in that a base is mounted in the lower part of the boiler body (1).