CN201183782Y - Multifunctional straw energy-saving and environmental protection gasifier with water bag - Google Patents

Abstract

A multifunctional straw energy-saving and environment-friendly gasification furnace with a water bag, which belongs to the gasification furnace, has a water bag (20) between the inner cylinder (10) and the outer cylinder (9), and has a water inlet pipe ( 8) and the water outlet pipe (11), there is a pressure relief port (7) on the water inlet pipe (8), an inner tank (16) is installed in the inner cylinder, an air inlet pipe (14) is installed at the bottom of the inner cylinder, and an air inlet pipe (14) is installed at the outlet of the air inlet pipe Install the air supply device (15) on the upper part, there is an ash outlet on the lower part of the inner cylinder, and an exhaust port (1) on the upper part, a purifier (21) is installed on the exhaust port, and a pressing mechanism is installed on the pressing rod (6) (17), O-shaped sealing ring (19), feeding port sealing cover (2) and spring (18), the pressing mechanism (17) is installed in the inner cylinder (10), feeding port sealing cover (2) and O-shaped The sealing ring (19) is installed in the groove of the feed port. The utility model can make full use of various agricultural renewable resource straws to turn them into gas with high fuel value, and use the water bag and the inner tank between the inner and outer cylinders to heat the water. The water pipe is connected to the water pump and the evaporator, and forms a circulation heating with the water inlet pipe, realizing the dual function of heating gas, which is suitable for rural use.

Description

Multifunctional straw energy-saving and environmental protection gasifier with water bag

Technical field:

The utility model relates to a gasification furnace, in particular to a multifunctional energy-saving and environment-friendly gasification furnace for straw with a water bag.

Background technique:

The gasifier in the prior art is too heavy in moisture and tar, so the combustion effect is not good, the combustion is insufficient, the combustion time is short, the fuel is wasted, it is easy to be blamed, and the material that is too large cannot be burned.

Invention content:

The purpose of this utility model is to provide a multifunctional straw energy-saving and environment-friendly gasifier with water bag, which can make full use of various agricultural regeneration resources, such as straw, to turn waste into gas with high fuel value, and use inner and outer cylinders to The water bag and the inner tank between the heating water are connected to the water pump and evaporator through the water outlet pipe, and form a circulation heating with the water inlet pipe, so as to achieve the purpose of heating and using gas.

The utility model consists of inner cylinder, outer cylinder, pressing rod, sealing cover of feeding port, O-shaped sealing ring, pressing mechanism, spring, air supply device, air intake pipe, exhaust port, drain pipe, water outlet pipe, The sealing cover is fastened with clips. The outer cylinder 9 is outside the middle of the inner cylinder 10. A circular water bag 20 is formed between the inner cylinder and the outer cylinder. There are water inlet pipes 8 and outlet pipes 11 on the outer cylinder 9. There is a pressure relief port 7, a liner 16 connected to the water bag is installed horizontally in the inner cylinder 10, an air inlet pipe 14 communicated with the furnace is installed at the bottom of the inner cylinder, and an air supply device 15 is installed on the inlet pipe in the furnace. An ash outlet cover 12 is installed on the ash outlet on one side of the bottom of the cylinder 10, an air outlet 1 is arranged on the upper side of the inner cylinder 10, a purifier 21 is installed on the air outlet, and a pressing mechanism 17, O-shaped sealing ring (19) and feeding port sealing cover 2, with pressing handle 3 on the top, spring 18 is set on the pressing rod between pressing mechanism 17 and feeding port sealing cover 2, and pressing mechanism 17 is installed inside In the cylinder 10, the sealing cover 2 of the feeding port and the O-ring 19 are installed in the groove of the feeding port.

The air supply device 15 is a cross-shaped eight-side air supply type, an annular air supply type or an arched air supply type.

Two triangle irons 4 are installed symmetrically on the feed port seal cover 2, and two seal cover fastening clips 5 are symmetrically hinged on the inner cylinder loam cake outside the feed port seal cover 2, and the seal cover fastening clips 5 cooperate with the triangle irons 4.

Compared with the prior art, the utility model has the advantages of simple structure and low cost. The fuel can use wastes such as various agricultural renewable resources, such as straws, to obtain materials locally, turn waste into treasure, save energy, be economical and convenient, and be environmentally friendly and clean. No matter any combustible Fuels, large and small, can be burned. The water and tar contained in the fuel can be fully filtered by using the purifier, and the combustion is sufficient, and there is no black pot. The furnace uses the water bag between the inner cylinder and the outer cylinder and the inner cylinder in the inner cylinder. The gallbladder heats the water in the water bag, connects the water pump and evaporator through the outlet pipe, and forms a circulation heating with the water inlet pipe. Due to the use of a separate water heating system, both heating and gas are used.

Description of drawings:

Accompanying drawing is the structural representation of the utility model.

In the figure 1. Exhaust port, 2. Filling port sealing cover, 3. Pressing handle, 4. Triangular iron, 5. Sealing cover fastening card, 6. Pressing rod, 7. Pressure relief port, 8. Water inlet pipe, 9. Outer cylinder, 10. Inner cylinder, 11. Outlet pipe, 12. Ash outlet cover, 13. Leg, 14. Air intake pipe, 15. Air supply device, 16. Inner tank, 17. Pressing mechanism, 18. Spring, 19. O-ring, 20. water bag, 21. purifier.

Detailed ways:

As shown in the figure, outside the middle part of the inner cylinder 10 is an outer cylinder 9, and an annular water bag 20 is formed between the inner and outer cylinders. There is a water inlet pipe 8 and a water outlet pipe 11 on the outer cylinder 9, and a drain is arranged on the water inlet pipe 8. The pressure port 7 is horizontally installed in the inner cylinder 10 with the inner tank 16 communicated with the water bag, the air inlet pipe 14 communicated with the furnace is installed at the bottom of the inner cylinder, and the air supply device 15 is installed on the air intake pipe mouth in the furnace. There is a cross-shaped eight-sided air supply type or a circular air supply type or an arched air supply type. The ash outlet cover 12 is installed on the ash outlet on the bottom side of the inner cylinder 10, and there is an exhaust port 1 on the upper side of the inner cylinder 10. , a purifier 21 is installed on the exhaust port, which can fully purify the moisture and tar contained in the fuel, and send the pure combustible gas to the stove head, and a pressing mechanism 17 and an O-shaped sealing ring 19 are installed on the pressing rod 6 and the feeding port sealing cover 2, with a pressing handle 3 on the top, a spring 18 is set on the pressing rod between the pressing mechanism 17 and the feeding port sealing cover 2, the pressing mechanism 17 is installed in the inner cylinder 10, and the feeding port is sealed Cover 2 and O-shaped sealing ring 19 are installed in the feed mouth groove. Install two pieces of triangle iron 4 symmetrically on the sealing cover 2 of the feeding port, and symmetrically hinge two sealing cover fastening clips 5 on the upper cover of the inner cylinder outside the sealing cover 2 of the feeding port, and the fastening clip 5 of the sealing cover cooperates with the triangle iron 4 to fix the feeding Mouth sealing cover 2.

Claims (3)

1. be with water bag multifunction straw energy-saving environment-friendly gasification stove for one kind, by inner core, urceolus, compressing rod, the charging opening sealing cover, O-ring seals, feeding pressure mechanism, spring, air-supply arrangement, inlet pipe, venting port, water shoot, rising pipe, the fastening card of sealing cover is formed, it is characterized in that: in outside, inner core (10) middle part is urceolus (9), in, form annular water bag (20) between the urceolus, water inlet pipe (8) and rising pipe (11) are arranged on urceolus (9), pressure relief opening (7) is arranged on water inlet pipe (8), the inner bag (16) that is communicated with the water bag laterally is installed in inner core (10), the inlet pipe (14) that is communicated with burner hearth is installed at interior tube bottom, air-supply arrangement (15) is installed on the air inlet mouth of pipe in burner hearth, on the ash output hole of inner core (10) bottom one side, ash discharge flap (12) is installed, one side has venting port (1) in inner core (10) top, cleaner (21) is installed on venting port, go up installation feeding pressure mechanism (17) at compressing rod (6), O-ring seals (19) and charging opening sealing cover (2), binder handle (3) is arranged at the top, pocketed springs (18) on the compressing rod between feeding pressure mechanism (17) and the charging opening sealing cover (2), feeding pressure mechanism (17) is installed in the inner core (10), and charging opening sealing cover (2) and O-ring seals (19) are installed in the material mouthful groove.

2. band water bag multifunction straw energy-saving environment-friendly gasification stove according to claim 1, it is characterized in that: air-supply arrangement (15) is cruciform octahedral air-feeding type, annular air-feeding type or arch air-feeding type.

3. band water bag multifunction straw energy-saving environment-friendly gasification stove according to claim 1, it is characterized in that: go up symmetry at charging opening sealing cover (2) two iron angle (4) are installed, cover symmetry hinged two fastening cards of sealing cover (5) on the inner core of charging opening sealing cover (2) outside, the fastening card of sealing cover (5) cooperates with iron angle (4).

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