Gasification furnace for producing fine chemicals

Abstract

The utility model discloses a gasification furnace for producing fine chemicals, which relates to the technical field of gasification furnaces and comprises a furnace body, a feed pipe fixedly connected to the surface of the furnace body, cooling boxes mounted on two sides of the furnace body, a stirring part mounted in the furnace body, a crushing disc mounted in the furnace body and exhaust pipes mounted on two sides of the furnace body. A material collecting pipe is installed in the furnace body, and a washing and cooling pipe is installed on one side of the material collecting pipe. The stirring shaft is driven by the motor to rotate, and then the stirring rod is driven to rotate, so that the effect of stirring and smashing chemical substances is achieved, the pushing brush rotates on the storage disc to push materials, the chemical substances can be conveniently discharged from the discharging pipe, the chemical substances are scattered, the gasification effect is better, and the chemical substances can be conveniently and rapidly gasified. The rib plates are connected through the lug plates on the central pipe fitting, and the semi-ring plates and the bottom ring plate are different in size, so that the rib plates are in a gathering state, and the crushing effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of gasifiers, in particular to a gasifier used for the production of fine chemicals. Background Art

[0002] A gasifier is a production equipment that can convert solid substances into gaseous substances. It is mostly used in fuel production. In the production of fine chemicals, many solids also need to be converted into gases. Since solid chemical substances often produce a variety of gases during the gasification process, a gasifier for the production of fine chemicals is needed.

[0003] At present, the publication number CN110184092A discloses a gasifier, including a feeding system, a gasification system and a discharging system. The feeding system includes a feeding hopper and a first self-enclosed screw. The first self-enclosed screw is in the shape of a hollow tube, and a dragon conveying device is provided inside. The gasification system includes a gasifier, a feeding through hole is provided at the top of the gasifier, and a discharging through hole is provided at the bottom. A movable gear grate is provided at the bottom of the gasifier, and the movable gear grate is divided into a first movable gear grate and a second movable gear grate. The first movable gear grate and the second movable gear grate are provided with an oxygen distribution port on one side and an air outlet on the other side. The feeding system of this gasifier can prevent the leakage of fuel gas by feeding fuel, and can feed continuously to reduce labor costs. At the same time, this gasifier solves the problem of tar in the fuel gas, and increases the gas production of the gasifier, combining the common advantages of traditional updraft and downdraft gasifiers.

[0004] In order to solve the problem of the use effect of the gasifier, the existing technology adopts a method that can prevent the leakage of gas and can continuously feed materials to reduce labor costs. However, the chemicals may not be stirred and crushed, which leads to the problem of low gasification effect. Utility Model Content

[0005] The purpose of the utility model is to provide a gasifier for the production of fine chemicals to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A gasification furnace for the production of fine chemicals, comprising a furnace body, a feed pipe fixedly connected to the surface of the furnace body, cooling boxes installed on both sides of the furnace body, a stirring piece installed inside the furnace body, a crushing disk installed inside the furnace body, exhaust pipes installed on both sides of the furnace body, a collecting pipe installed inside the furnace body, a washing and cooling pipe installed on one side of the collecting pipe, exhaust pipe 2 installed on both sides of the collecting pipe, a static slag breaker installed inside the furnace body, a liquid discharge pipe fixedly connected to one side of the furnace body, a precipitation furnace fixedly connected to the bottom of the furnace body, and a sealing cover fixedly connected to one end of the precipitation furnace.

[0008] A further improvement of the technical solution of the utility model is that the stirring piece includes a material storage piece, the material storage piece is threadedly connected to the inside of the furnace body, the bottom of the material storage piece is fixedly connected to a motor, the output end of the motor is fixedly connected to an agitator, and the agitator is driven by the motor to rotate, so that the solid chemicals can be decomposed and dispersed, which is convenient for later crushing.

[0009] A further improvement of the technical solution of the utility model is that the material storage piece includes a support plate, the support plate is threadedly connected to the inside of the furnace body, one end of the support plate is fixedly connected to a material storage tray, the bottom of the material storage tray is fixedly connected to a discharge pipe, the material storage tray is used to place chemicals, and the discharge pipe is used to discharge chemicals.

[0010] A further improvement of the technical solution of the utility model is that the agitator includes a stirring shaft, a stirring rod is fixedly connected to the surface of the stirring shaft, a pushing brush is fixedly connected to the surface of the stirring shaft, the agitator on the stirring shaft is driven by a motor to stir, and the pushing brush is then driven to push the chemicals on the material storage tray.

[0011] A further improvement of the technical solution of the utility model is that the crushing disk includes a sleeve frame, the sleeve frame is threadedly connected to the inside of the furnace body, the interior of the sleeve frame is fixedly connected with a connecting column, the surface of the connecting column is fixedly connected with a crushing knife, the connecting column is fixed by the sleeve frame, and the chemicals are crushed by the crushing knife.

[0012] A further improvement of the technical solution of the utility model is that the static slag breaker includes a bottom ring plate, the bottom ring plate is threadedly connected to the inside of the furnace body, a rib plate is installed on the surface of the bottom ring plate, a semi-ring plate is installed on the surface of the rib plate, one end of the rib plate is threadedly connected to a center pipe assembly, the rib plates are connected by the semi-ring plate and the bottom ring plate, and the rib plates are gathered and connected by the center pipe assembly.

[0013] A further improvement of the technical solution of the utility model is that: the rib plate is provided with two U-shaped grooves, and the semi-ring plate is inserted into the U-shaped groove of the rib plate through the groove provided on its body, so that the U-shaped groove of the rib plate makes connection and disassembly convenient.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] The utility model provides a gasification furnace for the production of fine chemicals, which drives a stirring shaft to rotate through a motor, and then drives a stirring rod to rotate, so as to achieve the effect of stirring and breaking the chemicals, and the pushing brush is rotated on the material storage tray to push the materials, so that the chemicals are conveniently discharged from the discharge pipe, thereby achieving the effect of breaking up the chemicals and achieving a better gasification effect.

[0016] The utility model provides a gasification furnace for fine chemical production, wherein connecting columns are connected by a sleeve frame, and chemicals are crushed by crushing knives on the connecting columns. The chemicals fall onto the crushing knives by gravity, and then are crushed by the crushing knives, thereby making the gasification of the chemicals more comprehensive and effective.

[0017] The utility model provides a gasification furnace for fine chemical production, in which rib plates are connected by ear plates on a central pipe, and the sizes of the semi-ring plates and the bottom ring plates are different, so that the rib plates are in a gathered state, thereby achieving a better crushing effect, and the semi-ring plates also play a role in crushing residues, and nuts and slots are used for installation between each other for easy disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the furnace body of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the stirring element of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the agitator of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the crushing disk of the utility model;

[0022] Figure 5 It is a structural schematic diagram of the static slag breaker of the utility model.

[0023] In the figure: 1. furnace body; 2. feed pipe; 3. cooling box; 4. stirring element; 40. motor; 41. material storage element; 410. material storage tray; 411. material discharge pipe; 412. support plate; 42. agitator; 420. stirring shaft; 421. pushing brush; 422. stirring rod; 5. exhaust pipe; 6. crushing disk; 60. sleeve frame; 61. connecting column; 62. crushing knife; 7. collecting pipe; 8. exhaust pipe II; 9. washing and cooling pipe; 10. static slag breaker; 101. center pipe assembly; 102. semi-ring plate; 103. rib plate; 104. bottom ring plate; 11. liquid discharge pipe; 12. sedimentation furnace; 13. cover. DETAILED DESCRIPTION

[0024] The present invention is further described in detail below in conjunction with the embodiments:

[0025] Example 1

[0026] like Figure 1-5 As shown, the utility model provides a gasification furnace for fine chemical production, including a furnace body 1, a feed pipe 2 is fixedly connected to the surface of the furnace body 1, cooling boxes 3 are installed on both sides of the furnace body 1, a stirring member 4 is installed inside the furnace body 1, a crushing disk 6 is installed inside the furnace body 1, exhaust pipes 5 are installed on both sides of the furnace body 1, a collecting pipe 7 is installed inside the furnace body 1, a washing and cooling pipe 9 is installed on one side of the collecting pipe 7, exhaust pipes 8 are installed on both sides of the collecting pipe 7, a static slag breaker 10 is installed inside the furnace body 1, a liquid discharge pipe 11 is fixedly connected to one side of the furnace body 1, and a precipitation furnace 12 is fixedly connected to the bottom of the furnace body 1. A cover 13 is fixedly connected to one end of the precipitation furnace 12. Chemicals are placed through the feed pipe 2, stirred through the stirring element 4, cooled during gasification through the cooling box 3, crushed through the crushing disk 6, discharged through the exhaust pipe 5, collected through the collecting pipe 7, exhausted through the exhaust pipe 8, cooled through the washing cooling pipe 9, solid particles crushed through the static slag breaker 10, liquid in the chemicals discharged through the liquid discharge pipe 11, slag precipitated through the precipitation furnace 12, and the precipitation furnace is sealed through the cover 13.

[0027] Example 2

[0028] like Figure 1-5As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the stirring member 4 includes a material storage member 41, the material storage member 41 is threadedly connected to the inside of the furnace body 1, the bottom of the material storage member 41 is fixedly connected to a motor 40, the model of the motor 40 is Y335, and the output end of the motor 40 is fixedly connected to an agitator 42, and the material storage member 41 includes a support plate 412, the support plate 412 is threadedly connected to the inside of the furnace body 1, one end of the support plate 412 is fixedly connected to a material storage tray 410, and the bottom of the material storage tray 410 A discharge pipe 411 is fixedly connected, and the agitator 42 includes a stirring shaft 420. A stirring rod 422 is fixedly connected to the surface of the stirring shaft 420. A pushing brush 421 is fixedly connected to the surface of the stirring shaft 420. The agitator 42 is driven by the motor 40 to stir, and the stirring rod 422 is driven by the stirring shaft 420 to stir the chemicals. The chemicals fall onto the storage tray 410, and the chemicals on the storage tray 410 are swept into the discharge pipe 411 by the pushing brush 421, and the chemicals are discharged through the discharge pipe 411.

[0029] Example 3

[0030] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the crushing disk 6 includes a sleeve frame 60, the sleeve frame 60 is threadedly connected to the inside of the furnace body 1, the sleeve frame 60 is fixedly connected to the inside of the sleeve frame 60, and the surface of the connecting column 61 is fixedly connected to the crushing knife 62, and the static slag breaker 10 includes a bottom ring plate 104, the bottom ring plate 104 is threadedly connected to the inside of the furnace body 1, the surface of the bottom ring plate 104 is installed with a rib plate 103, the surface of the rib plate 103 is installed with a semi-ring plate 102, and one end of the rib plate 103 is threadedly connected to the center pipe assembly 1 01, there are two U-shaped grooves on the rib plate 103, the semi-ring plate 102 is inserted into the U-shaped groove of the rib plate 103 through the groove on its body, the chemical falls on the connecting column 61, the chemical is crushed by the crushing knife 62, and the rib plate 103 is connected through the ear plate on the central tube assembly 101. The semi-ring plate 102 and the bottom ring plate 104 are of different sizes, so that the rib plate 103 is in a gathered state, which makes the crushing effect better. The semi-ring plate 102 also plays the role of crushing residues, and the nuts and slots used for installation are easy to disassemble.

[0031] The following is a detailed description of the working principle of the gasifier used for the production of fine chemicals.

[0032] like Figure 1-5 As shown, chemicals are placed through the feed pipe 2, stirred by the stirring element 4, cooled during gasification by the cooling box 3, crushed by the crushing disk 6, and then collected by the collecting pipe 7, and solid particles in the chemicals are crushed by the static slag breaker 10.

[0033] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A gasifier for fine chemical production, comprising a furnace body (1), characterized in that: A feed pipe (2) is fixedly connected to the surface of the furnace body (1), cooling boxes (3) are installed on both sides of the furnace body (1), a stirring member (4) is installed inside the furnace body (1), a crushing disk (6) is installed inside the furnace body (1), and exhaust pipes (5) are installed on both sides of the furnace body (1); A collecting pipe (7) is installed inside the furnace body (1), a washing and cooling pipe (9) is installed on one side of the collecting pipe (7), exhaust pipes (8) are installed on both sides of the collecting pipe (7), a static slag breaker (10) is installed inside the furnace body (1), a liquid discharge pipe (11) is fixedly connected to one side of the furnace body (1), a sedimentation furnace (12) is fixedly connected to the bottom of the furnace body (1), and a sealing cover (13) is fixedly connected to one end of the sedimentation furnace (12).

2. A gasifier for fine chemical production according to claim 1, characterized in that: The stirring member (4) comprises a material storage member (41), the material storage member (41) being threadedly connected to the interior of the furnace body (1), a motor (40) being fixedly connected to the bottom of the material storage member (41), and an agitator (42) being fixedly connected to the output end of the motor (40).

3. A gasifier for fine chemical production according to claim 2, characterized in that: The material storage member (41) comprises a support plate (412), the support plate (412) being threadedly connected to the interior of the furnace body (1), one end of the support plate (412) being fixedly connected to a material storage tray (410), and the bottom of the material storage tray (410) being fixedly connected to a material discharge pipe (411).

4. The gasifier for fine chemical production according to claim 2, characterized in that: The agitator (42) comprises an agitating shaft (420), a stirring rod (422) being fixedly connected to the surface of the agitating shaft (420), and a material pushing brush (421) being fixedly connected to the surface of the agitating shaft (420).

5. The gasifier for fine chemical production according to claim 1, characterized in that: The crushing disk (6) comprises a sleeve frame (60), the sleeve frame (60) being threadedly connected to the interior of the furnace body (1), a connecting column (61) being fixedly connected to the interior of the sleeve frame (60), and a crushing knife (62) being fixedly connected to the surface of the connecting column (61).

6. The gasifier for fine chemical production according to claim 1, characterized in that: The static slag breaker (10) comprises a bottom ring plate (104), the bottom ring plate (104) being threadedly connected to the interior of the furnace body (1), a rib plate (103) being mounted on the surface of the bottom ring plate (104), a semi-ring plate (102) being mounted on the surface of the rib plate (103), and a central tube assembly (101) being threadedly connected to one end of the rib plate (103).

7. A gasifier for fine chemical production according to claim 6, characterized in that: The rib plate (103) is provided with two U-shaped grooves, and the semi-annular plate (102) is inserted into the U-shaped grooves of the rib plate (103) through the grooves provided on its body.

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