Ash removal device for biomass boiler

Abstract

The utility model belongs to the technical field of ash removal devices, and particularly relates to a biomass boiler ash removal device which comprises a base. The biomass boiler is fixedly mounted at the top of the base; the sliding frame is connected to the top of the base in a sliding manner; the positioning mechanism is matched with the base and the control mechanism, the positioning mechanism is used for positioning the position of the sliding frame, and the control mechanism is used for unlocking the sliding frame; the ash removal mechanism comprises a motor, a scraping frame and a scraping disc; according to the biomass boiler ash scraping device, the sliding frame can be unlocked by pressing the unlocking rod on the handle, then the sliding frame is pushed to move, the sliding frame can drive the scraping frame and the scraping disc to slide on the inner side of the biomass boiler, the scraping frame is used for scraping ash adhered to the inner wall of the biomass boiler, and the scraping disc is used for scraping ash adhered to the inner wall of the biomass boiler. And the scraping disc is used for pushing out the ash residues, so that the ash residues are removed.

Description

Technical Field

[0001] The utility model relates to the technical field of ash cleaning devices, in particular to a ash cleaning device for a biomass boiler. Background Art

[0002] Biomass boiler is a type of boiler. The boiler that uses biomass energy as fuel is called a biomass boiler. It is divided into biomass steam boiler, biomass hot water boiler, biomass hot air furnace, biomass thermal oil furnace, vertical biomass boiler, horizontal biomass boiler, etc.

[0003] After the biomass boiler is used, a large amount of ash will be generated, and the ash will adhere to the inner wall of the biomass boiler. If the ash cannot be discharged in time, it will easily affect the subsequent use of the biomass boiler. Therefore, the utility model proposes a biomass boiler cleaning device to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that a large amount of ash will be generated after the use of the biomass boiler, and the ash will adhere to the inner wall of the biomass boiler. If the ash cannot be discharged in time, it is easy to affect the subsequent use of the biomass boiler. A biomass boiler cleaning device is proposed to solve the problem.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A biomass boiler ash cleaning device, comprising

[0007] Base;

[0008] A biomass boiler, wherein the biomass boiler is fixedly mounted on the top of the base;

[0009] A sliding frame, the sliding frame being slidably connected to the top of the base;

[0010] A positioning mechanism and a control mechanism, the positioning mechanism cooperates with the base and the control mechanism respectively, the positioning mechanism is used to locate the position of the sliding frame, and the control mechanism is used to unlock the sliding frame;

[0011] A dust cleaning mechanism, the dust cleaning mechanism comprising: a motor, a scraper frame and a scraper disc;

[0012] The motor is fixedly installed on the top of the sliding frame, the scraper is fixedly connected to the motor output shaft, the scraper extends to the inside of the biomass boiler, the scraper plate is sleeved on the outside of the scraper, and the outside of the scraper plate is slidably connected to the inner wall of the biomass boiler.

[0013] As a preferred solution of the utility model, the positioning mechanism includes: a positioning frame, a limiting rod and a driving frame;

[0014] The positioning frame is slidably connected to the front side of the sliding frame, the positioning frame is slidably connected to the limiting rod, the limiting rod is fixedly connected to the sliding frame, and the driving frame is fixedly connected to the positioning frame.

[0015] As a preferred solution of the utility model, the control mechanism includes: a connecting frame, a push rod, an unlocking rod and a handle;

[0016] The connecting frame is slidably connected to the sliding frame, the connecting frame is rotationally connected to the push rod, the push rod is rotationally connected to the unlocking rod, the unlocking rod is slidably connected to the handle, and the handle is fixedly connected to the sliding frame.

[0017] As a preferred solution of the utility model, a spring is fixedly installed on the top of the positioning frame, a fixed block is fixedly installed on the top of the spring, and the fixed block is fixedly connected to the sliding frame.

[0018] As a preferred solution of the utility model, a positioning block is fixedly installed on the bottom of the positioning frame, and a plurality of positioning grooves arranged at equal intervals are opened on the top of the base, and the outer side of the positioning block is detachably connected to the inner wall of the positioning groove.

[0019] As a preferred solution of the utility model, a matching block is fixedly installed on the rear side of the driving frame, and the bottom of the matching block is in sliding contact with the left top of the connecting frame. Beneficial Effects

[0020] After the positioning frame is engaged with the base, the positioning frame can connect the sliding frame with the base, and the sliding frame can be blocked from moving on the base, so that the sliding frame can be positioned, so that the sliding frame can stably support the motor and use the motor stably;

[0021] After the unlocking rod is pressed downward, the unlocking rod can push the pushing rod, and the pushing rod will push the connecting frame to move horizontally, so that the connecting frame can lift the matching block and the driving frame, and the driving frame can lift the positioning frame, so that the positioning frame can be separated from the base, thereby unlocking the sliding frame;

[0022] In the utility model, the sliding frame can be unlocked by pressing the unlocking rod on the handle, and then the sliding frame is pushed to move, and the sliding frame can drive the scraper frame and the scraper plate to slide on the inner side of the biomass boiler. The scraper frame is used to scrape off the ash adhered to the inner wall of the biomass boiler, and the scraper plate is used to push out the ash, so as to achieve the removal of the ash. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is the front view of the utility model;

[0024] Figure 2 It is a side view of the utility model;

[0025] Figure 3 It is a three-dimensional diagram of the utility model;

[0026] Figure 4 The utility model is attached Figure 2 A is an enlarged view.

[0027] In the figure: 1. base; 2. biomass boiler; 3. sliding frame; 4. motor; 5. scraper frame; 6. positioning frame; 7. spring; 8. fixing block; 9. limit rod; 10. driving frame; 11. connecting frame; 12. push rod; 13. unlocking rod; 14. handle; 15. scraper plate. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Example

[0029] Reference Figure 1-Figure 4 , a biomass boiler ash cleaning device, comprising

[0030] Base 1;

[0031] A biomass boiler 2, which is fixedly installed on the top of the base 1;

[0032] A sliding frame 3, the sliding frame 3 is slidably connected to the top of the base 1;

[0033] A positioning mechanism and a control mechanism, the positioning mechanism cooperates with the base 1 and the control mechanism respectively, the positioning mechanism is used to locate the position of the sliding frame 3, and the control mechanism is used to unlock the sliding frame 3;

[0034] The dust cleaning mechanism includes: a motor 4, a scraper frame 5 and a scraper disc 15;

[0035] The motor 4 is fixedly mounted on the top of the sliding frame 3, the scraper 5 is fixedly connected to the output shaft of the motor 4, the scraper 5 extends to the inner side of the biomass boiler 2, the scraper plate 15 is sleeved on the outer side of the scraper 5, and the outer side of the scraper plate 15 is slidably connected to the inner wall of the biomass boiler 2.

[0036] By means of the above structure: by pressing the unlocking rod 13 on the handle 14, the sliding frame 3 can be unlocked, and then the sliding frame 3 is pushed to move, and the sliding frame 3 can drive the scraper 5 and the scraper plate 15 to slide on the inner side of the biomass boiler 2, the scraper 5 is used to scrape off the ash adhering to the inner wall of the biomass boiler 2, and the scraper plate 15 is used to push out the ash, so as to remove the ash.

[0037] As a preferred solution of the utility model, the positioning mechanism includes: a positioning frame 6, a limiting rod 9 and a driving frame 10;

[0038] The positioning frame 6 is slidably connected to the front side of the sliding frame 3, the positioning frame 6 is slidably connected to the limit rod 9, the limit rod 9 is fixedly connected to the sliding frame 3, and the driving frame 10 is fixedly connected to the positioning frame 6. After the positioning frame 6 is engaged with the base 1, the positioning frame 6 can connect the sliding frame 3 with the base 1, and block the movement of the sliding frame 3 on the base 1, so as to realize the positioning of the sliding frame 3, so that the sliding frame 3 can stably support the motor 4 to stably use the motor 4.

[0039] As a preferred solution of the utility model, the control mechanism includes: a connecting frame 11, a push rod 12, an unlocking rod 13 and a handle 14;

[0040] The connecting frame 11 is slidably connected to the sliding frame 3, the connecting frame 11 is rotatably connected to the push rod 12, the push rod 12 is rotatably connected to the unlocking rod 13, the unlocking rod 13 is slidably connected to the handle 14, and the handle 14 is fixedly connected to the sliding frame 3. After the unlocking rod 13 is pressed downward, the unlocking rod 13 can push the pushing rod, and the pushing rod will push the connecting frame 11 to move horizontally, and the connecting frame 11 can lift the matching block and the driving frame 10, and the driving frame 10 will lift the positioning frame 6, so that the positioning frame 6 can be separated from the base 1, thereby unlocking the sliding frame 3.

[0041] As a preferred solution of the utility model, a spring 7 is fixedly installed on the top of the positioning frame 6, and a fixed block 8 is fixedly installed on the top of the spring 7. The fixed block 8 is fixedly connected to the sliding frame 3. The spring 7 is used to reset the positioning of the positioning frame 6, so that the positioning frame 6 can automatically engage with the base 1 and automatically unlock the position of the sliding frame 3.

[0042] As a preferred solution of the utility model, a positioning block is fixedly installed on the bottom of the positioning frame 6, and a plurality of positioning grooves arranged at equal intervals are opened on the top of the base 1. The outer side of the positioning block and the inner wall of the positioning groove can be detachably connected. After the positioning block is inserted into the inner side of the positioning groove, the positioning block can block the movement of the sliding frame 3, thereby realizing the positioning of the sliding frame 3.

[0043] As a preferred solution of the utility model, a matching block is fixedly installed on the rear side of the driving frame 10, and the bottom of the matching block is in sliding contact with the left top of the connecting frame 11. The matching block is used to connect the driving frame 10 and the connecting frame 11, so that the connecting frame 11 can lift the driving frame 10 when moving.

[0044] It should be noted that the specific types of motor 4 and biomass boiler 2 to be used are selected by relevant technical personnel familiar with the field, and the above motor 4 and biomass boiler 2 are all existing technologies and will not be elaborated in this solution.

[0045] The working principle of the utility model is as follows: when it is necessary to clean the ash inside the biomass boiler 2, the motor 4 is started first, and the motor 4 drives the scraper 5 to rotate, and the scraper 5 can rotate on the inside of the biomass boiler 2, so as to scrape off the ash adhered to the inner wall of the biomass boiler 2, and then press the unlocking rod 13 on the right side of the sliding frame 3. After the unlocking rod 13 is pressed downward, the unlocking rod 13 can push the pushing rod, and the pushing rod will push the connecting frame 11 to move horizontally, and the connecting frame 11 can lift the matching block and the driving frame 10, and the driving frame 10 will lift the positioning frame 6, so that the positioning frame 6 can be separated from the base 1, so as to unlock the sliding frame 3, and then push the sliding frame 3 to move by the handle 14. The sliding frame 3 drives the motor 4 to move, and the motor 4 can push the scraper 5 and the scraper plate 15 to slide on the inner side of the biomass boiler 2 to push out the ash and remove the ash. Then the sliding frame 3, the motor 4, the scraper plate 15 and the scraper 5 are controlled to reset and the positioning frame 6 is released, so that the positioning frame 6 is engaged with the base 1. After the positioning frame 6 is engaged with the base 1, the positioning frame 6 can connect the sliding frame 3 with the base 1, and block the movement of the sliding frame 3 on the base 1, so as to realize the positioning of the sliding frame 3, so that the sliding frame 3 can stably support the motor 4, realize the positioning of the motor 4, the scraper plate 15 and the scraper 5, so that the motor 4, the scraper plate 15 and the scraper 5 will not affect the use of the biomass boiler 2.

[0046] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A biomass boiler ash cleaning device, characterized in that: include Base (1); A biomass boiler (2), wherein the biomass boiler (2) is fixedly mounted on the top of the base (1); A sliding frame (3), the sliding frame (3) being slidably connected to the top of the base (1); A positioning mechanism and a control mechanism, the positioning mechanism cooperates with the base (1) and the control mechanism respectively, the positioning mechanism is used to locate the position of the sliding frame (3), and the control mechanism is used to unlock the sliding frame (3); A dust cleaning mechanism, the dust cleaning mechanism comprising: a motor (4), a scraper frame (5) and a scraper disk (15); The motor (4) is fixedly mounted on the top of the sliding frame (3); the scraper frame (5) is fixedly connected to the output shaft of the motor (4); the scraper frame (5) extends to the inner side of the biomass boiler (2); the scraper plate (15) is sleeved on the outer side of the scraper frame (5); and the outer side of the scraper plate (15) is slidably connected to the inner wall of the biomass boiler (2).

2. A biomass boiler ash cleaning device according to claim 1, characterized in that: The positioning mechanism comprises: a positioning frame (6), a limiting rod (9) and a driving frame (10); The positioning frame (6) is slidably connected to the front side of the sliding frame (3), the positioning frame (6) is slidably connected to the limiting rod (9), the limiting rod (9) is fixedly connected to the sliding frame (3), and the driving frame (10) is fixedly connected to the positioning frame (6).

3. The biomass boiler cleaning device according to claim 1, characterized in that: The control mechanism comprises: a connecting frame (11), a push rod (12), an unlocking rod (13) and a handle (14); The connecting frame (11) is slidably connected to the sliding frame (3), the connecting frame (11) is rotationally connected to the push rod (12), the push rod (12) is rotationally connected to the unlocking rod (13), the unlocking rod (13) is slidably connected to the handle (14), and the handle (14) is fixedly connected to the sliding frame (3).

4. The biomass boiler ash cleaning device according to claim 2, characterized in that: A spring (7) is fixedly mounted on the top of the positioning frame (6), a fixed block (8) is fixedly mounted on the top of the spring (7), and the fixed block (8) is fixedly connected to the sliding frame (3).

5. The biomass boiler ash cleaning device according to claim 2, characterized in that: A positioning block is fixedly mounted on the bottom of the positioning frame (6), and a plurality of positioning grooves arranged at equal intervals are provided on the top of the base (1), wherein the outer side of the positioning block is detachably engaged with the inner wall of the positioning groove.

6. The biomass boiler ash cleaning device according to claim 2, characterized in that: A matching block is fixedly mounted on the rear side of the driving frame (10), and the bottom of the matching block is in sliding contact with the top of the left side of the connecting frame (11).

Images