Slag dryer with ash deposition prevention function

Abstract

The utility model discloses a slag drying machine with an ash deposition prevention function in the field of slag drying machines, which comprises a slag drying machine main body, a discharge pipe is assembled at the input end of the slag drying machine main body, a discharge pipe is assembled at the output end of the slag drying machine main body, a communicating pipe is assembled at the bottom end of the discharge pipe, and a driving body is assembled at the bottom end of the communicating pipe. A communicating port is formed in the left side of the top end of the driving body, an adjusting cylinder is assembled at the communicating port, a communicating pipe penetrates through the adjusting cylinder and then is installed in the communicating port, a motor is assembled at the left end of the interior of the driving body, an auger is assembled at the driving end of the motor, and a discharging pipe is assembled at the bottom end of the right side of the driving body; rotating cavities are uniformly formed in the inner walls of the shaft seat a and the shaft seat b, balls are mounted in the rotating cavities, and the balls are attached to the outer wall of the communicating pipe; according to the slag drying machine with the ash deposition prevention function, the situation that the feeding port is blocked by too many or too large impurities can be avoided, then the anti-blocking effect is achieved, and the slag drying machine is more suitable for being used by a user.

Description

TECHNICAL FIELD

[0001] The patent relates to the technical field of dry slag machines, in particular to a dry slag machine with anti-dust accumulation function. BACKGROUND

[0002] The dry slag machine is the core equipment for treating the bottom slag of the coal-fired boiler, which is used for cooling and conveying the hot slag discharged from the boiler. The full name is dry slag discharging machine or dry slag removing machine, etc. The bottom slag removing system of the boiler refers to a comprehensive treatment system for collecting, cooling, conveying and storing the bottom slag discharged from the bottom of the boiler. The dry slag removing system refers to a bottom ash treatment system that relies on the negative pressure of the boiler to introduce a suitable amount of controlled ambient air to cool the ash and slag.

[0003] However, the existing dry slag machine is prone to blockage at the discharge port during use, which brings inconvenience to users, so the existing technology needs to be improved. CONTENT OF THE UTILITY MODEL

[0004] The purpose of the patent is to provide a dry slag machine with anti-dust accumulation function to solve the problems raised in the background art.

[0005] To achieve the above purpose, the patent provides the following technical solution: a dry slag machine with anti-dust accumulation function, comprising a dry slag machine body (1), characterized in that: the input end of the dry slag machine body (1) is equipped with an inlet pipe (2), the output end of the dry slag machine body (1) is equipped with an outlet pipe (3), the bottom end of the outlet pipe (3) is equipped with a communication pipe (4), the bottom end of the communication pipe (4) is equipped with a driving body (5), the top left side of the driving body (5) is provided with a communication port (11), the communication port (11) is equipped with an adjusting cylinder (7), the communication pipe (4) passes through the adjusting cylinder (7) and is installed in the communication port (11), the inside left end of the driving body (5) is equipped with a motor (19), the driving end of the motor (19) is equipped with an auger, the right bottom end of the driving body (5) is equipped with a discharge pipe (10), the adjusting cylinder (7) comprises two oppositely arranged shaft seats a (71) and b (72), the inner walls of the shaft seats a (71) and b (72) are uniformly provided with rotating cavities (12), the rotating cavities (12) are internally installed with balls (13), the balls (13) are arranged in close contact with the outer wall of the communication pipe (4), the auger comprises an auger rod (20) installed at the driving end of the motor (19), the outer part of the auger rod (20) is sleeved with a shaft sleeve (21), and the outer part of the shaft sleeve (21) is equipped with auger fan blades (22).

[0006] Preferably, the outer wall of the auger rod (20) is provided with external threads, the inner wall of the shaft sleeve (21) is provided with external threads, and the two side walls of the shaft sleeve (21) are both installed with limiting caps (23).

[0007] Preferably, the two side walls of the shaft seat a (71) and the shaft seat b (72) are provided with connecting plates (18), the side wall of the connecting plate (18) is provided with a threaded hole (17), and the threaded hole (17) is screwed with a bolt (16).

[0008] Preferably, the rear side wall of the shaft seat a (71) and the shaft seat b (72) is provided with a fixed plate (73), the outer wall of the shaft seat a (71) and the shaft seat b (72) is provided with an oil injection hole (15), and the oil injection hole (15) is inserted with a hole plug.

[0009] Preferably, the bottom end of the driving body (5) is provided with a fixed block (9), the side wall of the fixed block (9) is provided with a U-shaped handle (8), and the upper end of the U-shaped handle (8) is connected with an adjusting cylinder (7).

[0010] Preferably, the bottom end of the communication pipe (4) is sleeved with a limiting ring (14), and the limiting ring (14) is arranged in the communication port (11).

[0011] Preferably, the outer circle diameter of the limiting ring (14) is greater than the inner circle diameter of the communication port (11).

[0012] Preferably, the top end of the dry slag machine body (1) is provided with a controller (6).

[0013] Compared with the prior art, the beneficial effects of the present patent are: the dry slag machine with anti-dust function has reasonable structure design, by setting the driving body at the dry slag machine discharge pipe, and setting the auger in the driving body, some large impurities can be effectively cut and separated during discharge, so that the condition that the feed inlet is blocked by too much or too large impurities can be avoided, and the effect of preventing blockage is achieved, which is more suitable for users to use. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the present patent;

[0015] Figure 2 It is a driving body schematic diagram of the present patent;

[0016] Figure 3 It is a driving body internal schematic diagram of the present patent;

[0017] Figure 4 It is an adjusting cylinder schematic diagram of the present patent;

[0018] Figure 5 It is an auger schematic diagram of the present patent.

[0019] In the figure: 1, dry slag machine main body; 2, into the pipe; 3, discharge pipe; 4, communication pipe; 5, drive body; 6, controller; 7, adjusting cylinder; 71, shaft seat a; 72, shaft seat b; 73, fixed plate; 8, U-shaped handle; 9, fixed block; 10, discharge pipe; 11, communication port; 12, rotating cavity; 13, ball; 14, limit ring; 15, oil hole; 16, bolt; 17, screw hole; 18, connecting plate; 19, motor; 20, auger rod; 21, shaft sleeve; 22, auger blade; 23, limit ring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the patent will be clearly and completely described below with reference to the drawings in the embodiments of the patent. Obviously, the described embodiments are only part of the embodiments of the patent, rather than all the embodiments. Based on the embodiments in the patent, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the patent.

[0021] Please refer to Figures 1-5 The patent provides a technical solution:

[0022] In the technical solution, a dry slag machine with an anti-dust function comprises a dry slag machine main body 1, an into pipe 2 is assembled at the input end of the dry slag machine main body 1, a discharge pipe 3 is assembled at the output end of the dry slag machine main body 1, a communication pipe 4 is assembled at the bottom end of the discharge pipe 3, a drive body 5 is assembled at the bottom end of the communication pipe 4, a communication port 11 is formed at the top left side of the drive body 5, an adjusting cylinder 7 is assembled at the communication port 11, the communication pipe 4 is installed in the communication port 11 after passing through the adjusting cylinder 7, a motor 19 is assembled at the inner left end of the drive body 5, an auger 20 is assembled at the driving end of the motor 19, a discharge pipe 10 is assembled at the right bottom end of the drive body 5, the adjusting cylinder 7 comprises two oppositely arranged shaft seats a 71 and b 72, rotating cavities 12 are uniformly formed in the inner walls of the shaft seats a 71 and b 72, balls 13 are installed in the rotating cavities 12, the balls 13 are arranged in close contact with the outer wall of the communication pipe 4, the auger comprises an auger rod 20 installed at the driving end of the motor 19, an outer sleeve 21 is sleeved on the outer part of the auger rod 20, auger blades 22 are assembled on the outer part of the outer sleeve 21, external threads are formed on the outer wall of the auger rod 20, external threads are formed in the inner wall of the outer sleeve 21, and limit caps 23 are installed on the two side walls of the outer sleeve 21.

[0023] In the technical scheme, the mud is sucked through the inlet pipe 2 and discharged through the outlet pipe 3, the outlet pipe 3 is closed, the driving body 5 is connected through the communication pipe 4 at the bottom end, and the driving body 5 is discharged through the discharge pipe 10 in the driving body 5, the inside left side of the driving body 5 is provided with a motor cavity in a closed structure, the auger 20 is driven to rotate through the motor 19, the mud in the driving body 5 is stirred in the direction of the discharge pipe 10, and blockage is prevented, the discharge direction of the driving body 5 can be adjusted through the setting of the adjusting cylinder 7, the outer part of the shaft sleeve 21 is provided with three auger blades 22, a plurality of shaft sleeves 21 can be selected and installed according to the length of the auger rod 20, and the shaft sleeve 21 and the auger rod 20 are assembled through the cooperation of the internal thread of the shaft sleeve 21 and the external thread of the auger rod 20.

[0024] In some technical schemes, referring to Figures 1-5 The two side walls of the shaft seat a 71 and the shaft seat b 72 are provided with the connecting plate 18, the side wall of the connecting plate 18 is provided with the screw hole 17, and the screw hole 17 is screwed with the bolt 16.

[0025] In the technical scheme, the shaft seat a 71 and the shaft seat b 72 are connected in a threaded connection mode.

[0026] In some technical schemes, referring to Figures 1-5 The rear side wall of the shaft seat a 71 and the shaft seat b 72 is provided with the fixed plate 73, the outer wall of the shaft seat a 71 and the shaft seat b 72 is provided with the oil injection hole 15, and the oil injection hole 15 is inserted with the plug;

[0027] In the technical scheme, the combined shaft seat a 71 and the shaft seat b 72 are installed at the upper end of the driving body 5 through the fixed plate 73. Lubricating oil is injected into the shaft seat a 71 and the shaft seat b 72 through the oil injection hole 15.

[0028] In some technical schemes, referring to Figures 1-5 The bottom end of the driving body 5 is provided with the fixed block 9, the side wall of the fixed block 9 is provided with the U-shaped handle 8, and the upper end of the U-shaped handle 8 is connected with the adjusting cylinder 7.

[0029] In the technical scheme, the U-shaped handle 8 is provided to facilitate the operation of the driving body 5.

[0030] In some technical schemes, referring to Figures 1-5 The bottom end of the communication pipe 4 is sleeved with the limiting ring 14, the limiting ring 14 is arranged in the communication port 11, and the outer diameter of the limiting ring 14 is greater than the inner diameter of the communication port 11.

[0031] In the technical scheme, the driving body 5 is arranged at the lower end of the communication pipe 4 and connected with the communication pipe 4 through the limiting ring 14.

[0032] In some technical schemes, referring to Figures 1-5, the top end of the dry slag machine body 1 is equipped with a controller 6; in this technical scheme, the dry slag machine body 1.

[0033] Working principle: in use, the material is sucked through the discharge pipe 2, and the slurry is discharged into the driving body 5 through the discharge pipe 3, at this time the driving motor 19 is driven, the auger is rotated, the slurry is stirred and transported to the discharge pipe 10, and is discharged, at this time the direction of the discharge pipe 10 can be controlled through the U-shaped handle 8.

[0034] It should be noted that in this document, the relationship terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0035] Although the patent has been described above with reference to the embodiments, various modifications can be made and parts thereof can be replaced with equivalents without departing from the scope of the patent. In particular, each feature in the embodiments disclosed by the patent can be used in any combination as long as there is no structural conflict, and the description of these combinations in the specification is not exhaustive, but is only for the purpose of omitting the length and saving resources. Therefore, the patent is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A dry slag machine having a dust accumulation prevention function, comprising a dry slag machine main body (1), characterized in that: The input end of the dry slag machine body (1) is equipped with a discharge pipe (2), the output end of the dry slag machine body (1) is equipped with a discharge pipe (3), the bottom end of the discharge pipe (3) is equipped with a communication pipe (4), the bottom end of the communication pipe (4) is equipped with a driving body (5), the top end left side of the driving body (5) is provided with a communication port (11), the communication port (11) is equipped with an adjusting cylinder (7), the communication pipe (4) passes through the adjusting cylinder (7) and is installed in the communication port (11), the inside left end of the driving body (5) is equipped with a motor (19), the driving end of the motor (19) is equipped with an auger, the right bottom end of the driving body (5) is equipped with a discharge pipe (10), the adjusting cylinder (7) comprises two oppositely arranged shaft seats a (71) and b (72), the inner walls of the shaft seats a (71) and b (72) are uniformly provided with rotating cavities (12), the rotating cavities (12) are internally installed with balls (13), the balls (13) are attached to the outer wall of the communication pipe (4), the auger comprises an auger rod (20) installed at the driving end of the motor (19), the outer part of the auger rod (20) is sleeved with a shaft sleeve (21), and the outer part of the shaft sleeve (21) is equipped with auger blades (22).

2. The dry slag machine with anti-dust function according to claim 1, characterized in that: The outer wall of the auger rod (20) is provided with external threads, the inner wall of the shaft sleeve (21) is provided with external threads, and the two side walls of the shaft sleeve (21) are both installed with limiting caps (23).

3. The dry slag machine with anti-dust function according to claim 1, characterized in that: The two side walls of the shaft seats a (71) and b (72) are both installed with connecting plates (18), the side wall of the connecting plate (18) is provided with a threaded hole (17), and the threaded hole (17) is screwed with a bolt (16).

4. The dry slag machine with anti-dust function according to claim 2, characterized in that: The rear side walls of the shaft seats a (71) and b (72) are both installed with fixed plates (73), the outer walls of the shaft seats a (71) and b (72) are both provided with oil injection holes (15), and the oil injection holes (15) are inserted with plug.

5. The dry slag machine with anti-dust function according to claim 1, characterized in that: The bottom end of the driving body (5) is installed with a fixed block (9), the side wall of the fixed block (9) is installed with a U-shaped handle (8), and the upper end of the U-shaped handle (8) is connected with the adjusting cylinder (7).

6. The dry slag machine with anti-dust function according to claim 1, characterized in that: The bottom end of the communication pipe (4) is sleeved with a limiting ring (14), the limiting ring (14) is arranged in the communication port (11), and the outer circle diameter of the limiting ring (14) is greater than the inner circle diameter of the communication port (11).

7. The dry slag machine with anti-dust function according to claim 1, characterized in that: The top end of the dry slag machine body (1) is equipped with a controller (6).

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