Steam-water collecting barrel for carbonization furnace
By designing a soda and water collection cylinder and using the cooperation of piston and check valve, the problem of water vapor circulation in the carbonization furnace is solved, the water vapor discharge of the drying chamber and the water vapor replenishment of the carbonization chamber are realized, and the carbonization effect is improved.
Patent Information
- Application Number
- CN202422512041.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-17
- Publication Date
- 2025-08-08
- Estimated Expiration
- 2034-10-17
AI Technical Summary
In existing carbonization furnaces, the water vapor in the drying bin cannot be discharged in time, which affects the drying effect. However, the carbonization bin needs water vapor supplement but is difficult to achieve effective circulation.
A soda and water collection cylinder is designed, including a main cylinder and an auxiliary cylinder. The main cylinder is equipped with a piston and a cylinder, a steam suction hole and a discharge hole, and a check valve and a drain port are provided on the auxiliary cylinder. The flow of water and vapor at different positions is achieved through the cooperation of the piston and the check valve.
It effectively realizes the discharge of drying bin water vapor and the supplement of carbonization bin water vapor, improves the carbonization effect, and has a simple and reliable structure.
Smart Images
Figure CN223204695U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of carbonization furnaces, and particularly relates to a steam-water collecting cylinder used in carbonization furnaces. Background Art
[0002] A carbonization furnace is a device that carbonizes wood materials, using wood as raw material to achieve carbonization and waste treatment. The furnace body of the carbonization furnace can be divided into a drying chamber (or drying section, the same below), a gasification chamber, and a carbonization chamber from top to bottom.
[0003] In existing carbonization furnaces, raw materials are dried in the drying chamber, generating a large amount of water vapor. This water vapor cannot be discharged in time, which affects the drying effect. At the same time, the carbonization chamber requires a certain amount of water vapor to ensure the carbonization effect. The existing furnace structure does not easily achieve the circulation of water vapor. In the existing technology, there is no good device that can simultaneously discharge water vapor from the drying chamber and replenish water vapor in the carbonization chamber. Utility Model Content
[0004] The purpose of the utility model is to provide a steam-water collecting cylinder for a carbonization furnace to solve the problems in the prior art.
[0005] The utility model is realized through the following technical scheme: a steam-water collecting cylinder for a carbonization furnace, characterized in that it comprises a main cylinder and an auxiliary cylinder, the diameter of the main cylinder is larger than the diameter of the auxiliary cylinder, a piston is arranged inside the main cylinder, and a cylinder for driving the piston to rise and fall is arranged on the upper part of the main cylinder; a steam suction hole is arranged on the cylinder wall of the main cylinder, a one-way valve is arranged on the upper part of the auxiliary cylinder, a steam discharge hole is arranged on the cylinder wall of the auxiliary cylinder, and a water outlet is arranged below the auxiliary cylinder.
[0006] Furthermore: a connecting flange matching the carbonization furnace is provided on the outside of the main tube.
[0007] Furthermore: the steam suction hole and the steam discharge hole are one-way honeycomb holes.
[0008] Furthermore: the one-way valve is connected from the main cylinder to the auxiliary cylinder.
[0009] Furthermore: the steam suction hole is located in the drying chamber of the carbonization furnace, and the steam discharge hole is located in the carbonization chamber of the carbonization furnace.
[0010] The beneficial effects of the present invention are as follows: in the present invention, the cooperation between the piston and the one-way valve effectively realizes the suction and exhaust of air at different positions, thereby achieving the discharge of water vapor from the drying chamber and the replenishment of water vapor from the carbonizing chamber, greatly improving the carbonization effect. At the same time, the present invention has a simple structure and reliable operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0012] Figure 2 This is a schematic diagram of the coordinated structure of the utility model and the carbonization furnace.
[0013] Explanation of the serial numbers in the figure: 1 is the carbonization furnace; 11 is the drying chamber; 12 is the gasification chamber; 13 is the carbonization chamber;
[0014] 2 is a steam-water collecting cylinder: 21 is a main cylinder, 22 is an auxiliary cylinder, 23 is a piston, 24 is a steam suction hole, 25 is a one-way valve, 26 is a steam discharge hole, 27 is a drain port, 28 is a cylinder, and 29 is a connecting flange. DETAILED DESCRIPTION
[0015] like Figure 1-2 As shown, the utility model discloses a steam-water collecting cylinder for a carbonization furnace, comprising a main cylinder 21 and an auxiliary cylinder 22. The diameter of the main cylinder is larger than that of the auxiliary cylinder. A piston 23 is provided inside the main cylinder, and a cylinder 28 (which may also be a hydraulic cylinder) is provided on the upper part of the main cylinder to drive the piston to rise and fall.
[0016] A steam suction hole 24 is provided on the wall of the main tube, a one-way valve 25 is provided on the upper part of the auxiliary tube, a steam discharge hole 26 is provided on the wall of the auxiliary tube, and a water outlet 27 is provided below the auxiliary tube.
[0017] Preferably, a connecting flange 29 is provided on the outside of the main cylinder to match the carbonization furnace.
[0018] Preferably, the steam inlet and outlet holes are unidirectional honeycomb holes. Furthermore, the steam inlet and outlet holes are made of honeycomb ceramics with unidirectional conduction function, which are existing products and can be connected to the main tube and the auxiliary tube by bonding or clamping.
[0019] Preferably, the one-way valve is connected from the main cylinder to the auxiliary cylinder.
[0020] Preferred: such as Figure 2 As shown (only the main structure of the carbonization furnace is shown, other structures are not shown), the furnace body 1 of the carbonization furnace can be divided into a drying chamber 11, a gasification chamber 12, and a carbonization chamber 13; the steam suction hole is located in the drying chamber 11 of the carbonization furnace, and the steam exhaust hole is located in the carbonization chamber 13 of the carbonization furnace.
[0021] In the utility model, the reciprocating motion of the piston is utilized to effectively realize the circulation of water vapor. The speed of water vapor operation can be adjusted by controlling the frequency of the piston. The structure is simple and the operation and control are convenient, which effectively solves the problem of difficult water vapor circulation in the prior art.
Claims
1. A steam-water collecting tube for a carbonization furnace, characterized in that: It includes a main cylinder and an auxiliary cylinder. The diameter of the main cylinder is larger than that of the auxiliary cylinder. A piston is arranged inside the main cylinder, and a cylinder for driving the piston to rise and fall is arranged on the upper part of the main cylinder. A steam suction hole is provided on the wall of the main tube, a one-way valve is provided on the upper part of the auxiliary tube, a steam discharge hole is provided on the wall of the auxiliary tube, and a water outlet is provided at the bottom of the auxiliary tube.
2. The steam-water collecting tube for a carbonization furnace according to claim 1, characterized in that: A connecting flange matching the carbonization furnace is arranged on the outside of the main tube.
3. The steam-water collecting tube for a carbonization furnace according to claim 1, characterized in that: The steam suction hole and the steam discharge hole are unidirectional honeycomb holes.
4. The steam-water collecting tube for a carbonization furnace according to claim 1, characterized in that: The one-way valve is connected from the main cylinder to the auxiliary cylinder.
5. The steam-water collecting tube for a carbonization furnace according to claim 1, characterized in that: The steam suction hole is located in the drying chamber of the carbonization furnace, and the steam discharge hole is located in the carbonization chamber of the carbonization furnace.