Processing equipment for decoking agent for biomass fuel

Abstract

The utility model provides processing equipment for a decoking agent for biomass fuel, which belongs to the technical field of decoking agent production equipment and comprises a support table, a mixing barrel, a motor, a liquid inlet hopper, a support plate and a crushing barrel, the mixing barrel is fixedly arranged on the upper surface of the support table, the motor is fixedly arranged at the left end of the mixing barrel, and the liquid inlet hopper is arranged on the lower surface of the support table. A liquid inlet hopper is arranged on the left side of the upper surface of the mixing barrel in a penetrating mode, a liquid discharge valve is arranged at the bottom of the right end of the mixing barrel in a penetrating mode, a smashing barrel is fixedly arranged above the mixing barrel through a supporting plate, a feeding pipe is fixedly arranged on the upper surface of the smashing barrel, and a medicine discharge valve is connected between the bottom of the left side of the smashing barrel and the liquid inlet hopper. A first rotating shaft is fixedly arranged at the output end of the motor; according to the utility model, the crushing cylinder is arranged above the mixing cylinder, so that the occupied space is reduced, and when the mixing cylinder mixes a solid medicament and a liquid medicament, a new solid medicament can be added into the crushing cylinder to crush the solid medicament, so that the continuity of decoking agent production is ensured, and the working efficiency is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of decoking agent production equipment, in particular to a processing equipment for a decoking agent used for biomass fuel. Background Art

[0002] Decoking agent is an additive composed of various ingredients such as oxidant, expander, catalyst and unique high temperature retention agent. It is widely used in power plant boilers or other industrial and civil boilers and kilns burning lump coal and pulverized coal to remove coke deposits accumulated on the inner wall of boilers and chimneys. The working principle of decoking agent is to decompose coke deposits into small particles through chemical action and then discharge them through the chimney.

[0003] When using decoking agents, you need to follow the product instructions to operate correctly. Generally, you need to spray the decoking agent directly onto the inner wall of the boiler or chimney, or add a certain amount of decoking agent to the coal. After using the decoking agent, you need to check the chimney and the inner wall of the boiler regularly to ensure the decoking effect and prevent the recurrence of coke scale.

[0004] In the process of producing decoking agent, it is usually necessary to first grind and mix the solid agent, and then add the solid agent into the liquid agent for mixing. The equipment for making decoking agent in the prior art needs to use multiple devices, such as a solid agent crushing device, a solid agent grinding device, a solid agent and liquid agent mixing device, etc., which occupies a large space, and the operation steps are complicated and the work efficiency is low. Therefore, a processing equipment for decoking agent for biomass fuel is designed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the problems existing in the above-mentioned background technology, and to propose a processing equipment for a decoking agent for biomass fuel.

[0006] The technical problem to be solved by the utility model is to provide a processing equipment for a decoking agent for biomass fuel, which occupies a small space, and when the mixing cylinder mixes the solid agent with the liquid agent, the new solid agent can be added into the crushing cylinder to crush the solid agent, thereby ensuring the continuity of the decoking agent production, ensuring work efficiency and high practicality.

[0007] The utility model provides a processing equipment for a decoking agent for biomass fuel, comprising: a support platform, a mixing barrel, a motor, a liquid inlet hopper, a support plate and a crushing barrel, wherein a mixing barrel is fixedly arranged on the upper surface of the support platform, a motor is fixedly arranged on the left end of the mixing barrel, a liquid inlet hopper is penetrated on the left side of the upper surface of the mixing barrel, a liquid discharge valve is penetrated on the right end bottom of the mixing barrel, a crushing barrel is fixedly arranged above the mixing barrel through the support plate, a feeding pipe is fixedly arranged on the upper surface of the crushing barrel, a drug discharge valve is connected between the left bottom of the crushing barrel and the liquid inlet hopper, a first rotating shaft is fixedly arranged on the output end of the motor, a plurality of stirring rods are fixedly arranged on the upper and lower surfaces of the first rotating shaft, and a plurality of stirring rods are fixedly arranged on the upper and lower surfaces of the first rotating shaft. A first bevel gear is fixedly arranged at the center of the shaft, a second rotating shaft is rotatably arranged at the inner bottom of the crushing cylinder through a bearing, a second bevel gear is fixedly arranged at the bottom of the second rotating shaft, a grinding roller is fixedly arranged below the second rotating shaft, a rotating grinding disc is fixedly arranged above the second rotating shaft, crushing knives are fixedly arranged on both sides of the top of the second rotating shaft, a screen is fixedly arranged on the inner top of the crushing cylinder, a fixed grinding disc is fixedly arranged below the screen, a through hole is penetrated in the center of the upper surface of the fixed grinding disc, mounting rods are fixedly arranged on both sides of the inner surface of the crushing cylinder, a grinding cylinder is fixedly arranged between the two mounting rods, and a guide hopper is fixedly arranged on the top of the grinding cylinder.

[0008] Preferably, the first bevel gear and the second bevel gear are meshed with each other.

[0009] Preferably, the medicine discharge valve is arranged to be inclined toward the lower left, and a material guide plate is arranged at the bottom of the inner surface of the pulverizing cylinder, and the inclination angle of the material guide plate is the same as that of the medicine discharge valve.

[0010] Preferably, the second rotating shaft rotates through a bearing and passes through the center of the screen, and the level of the crushing knife is higher than the level of the screen.

[0011] Preferably, the upper surface of the rotating grinding disc is in close contact with the bottom surface of the fixed grinding disc, and the diameter of the rotating grinding disc is larger than the bottom diameter of the through hole, and the diameter of the rotating grinding disc is smaller than the inner diameter of the grinding cylinder.

[0012] Preferably, the through hole is in a funnel shape with a larger diameter at the top and a smaller diameter at the bottom.

[0013] Preferably, the grinding roller passes through the grinding cylinder, and the grinding roller and the grinding cylinder are matched.

[0014] Preferably, the upper diameter of the guide hopper is equal to the inner diameter of the pulverizing cylinder, and the guide hopper is fixedly arranged on the inner surface of the pulverizing cylinder.

[0015] Compared with the prior art, the utility model has at least the following beneficial effects:

[0016] 1. The utility model reduces the occupied space by arranging the crushing cylinder above the mixing cylinder. When the mixing cylinder mixes the solid medicine with the liquid medicine, the new solid medicine can be added into the crushing cylinder to crush the solid medicine, thereby ensuring the continuity of the decoking agent production and ensuring the work efficiency.

[0017] 2. The utility model drives the first rotating shaft to rotate by a motor, so that the first bevel gear and the stirring rod rotate, the stirring rod mixes the solid medicine and the liquid medicine, the second bevel gear drives the second rotating shaft to rotate, the second rotating shaft drives the crushing knife to rotate to crush the solid medicine, and drives the rotating grinding disc to rotate, the rotating grinding disc cooperates with the fixed grinding disc to perform preliminary grinding on the crushed solid medicine, the second rotating shaft also drives the grinding roller to rotate, the grinding roller cooperates with the grinding cylinder to grind the solid medicine again, so as to ensure the fineness of the solid medicine grinding, and drives the first rotating shaft and the second rotating shaft to rotate by a single motor, which is more energy-saving and cost-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable those skilled in the relevant art to make and use the present disclosure.

[0019] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model.

[0020] Figure 2 It is a schematic cross-sectional view of the overall structure of the utility model.

[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the second rotating shaft of the utility model.

[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of the fixed grinding disc of the utility model.

[0023] Figure 5 It is a schematic diagram of the three-dimensional structure of the grinding cylinder of the utility model.

[0024] [reference numerals]

[0025] 1. Support platform; 2. Mixing cylinder; 201. Discharge valve; 3. Motor; 4. Liquid inlet hopper; 5. Support plate; 6. Crushing cylinder; 601. Guide plate; 7. Feed pipe; 8. Discharge valve; 9. First rotating shaft; 901. Stirring rod; 902. First bevel gear; 10. Second rotating shaft; 1001. Second bevel gear; 1002. Grinding roller; 1003. Rotating grinding disc; 1004. Crushing knife; 11. Screen; 12. Fixed grinding disc; 1201. Through hole; 13. Grinding cylinder; 1301. Mounting rod; 1302. Guide hopper. DETAILED DESCRIPTION

[0026] Example:

[0027] like Figure 1-5 As shown, the embodiment of the utility model provides a processing equipment for a decoking agent for biomass fuel, including: a support platform 1, a mixing barrel 2, a motor 3, a liquid inlet hopper 4, a support plate 5 and a crushing barrel 6, the upper surface of the support platform 1 is fixedly provided with a mixing barrel 2, the left end of the mixing barrel 2 is fixedly provided with a motor 3, the left side of the upper surface of the mixing barrel 2 is penetrated with a liquid inlet hopper 4, the right end bottom of the mixing barrel 2 is penetrated with a drain valve 201, the upper part of the mixing barrel 2 is fixedly provided with a crushing barrel 6 through the support plate 5, the upper surface of the crushing barrel 2 is fixedly provided with a feed pipe 7, the upper surface of the crushing barrel 6 is fixedly provided with a discharge valve 8, the left bottom of the crushing barrel 6 and the liquid inlet hopper 4 are connected, the output end of the motor 3 is fixedly provided with a first rotating shaft 9, the upper and lower surfaces of the first rotating shaft 9 are fixedly provided with a plurality of stirring rods 901, and the center of the first rotating shaft 9 is fixedly provided with A first bevel gear 902, a second shaft 10 is rotatably provided at the inner bottom of the crushing cylinder 6 through a bearing, a second bevel gear 1001 is fixedly provided at the bottom of the second shaft 10, a grinding roller 1002 is fixedly provided at the bottom of the second shaft 10, a rotating grinding disc 1003 is fixedly provided at the top of the second shaft 10, crushing knives 1004 are fixedly provided on both sides of the top of the second shaft 10, a screen 11 is fixedly provided at the inner top of the crushing cylinder 6, a fixed grinding disc 12 is fixedly provided at the bottom of the screen 11, a through hole 1201 is penetrated in the center of the upper surface of the fixed grinding disc 12, mounting rods 1301 are fixedly provided on both sides of the inner surface of the crushing cylinder 6, a grinding cylinder 13 is fixedly provided between the two mounting rods 1301, and a guide hopper 1302 is fixedly provided on the top of the grinding cylinder 13.

[0028] In actual use, the solid medicine for making the decoking agent is added into the crushing cylinder 6 through the feed pipe 7, the solid medicine is on the screen 11, and then the motor 3 is turned on, the motor 3 drives the first rotating shaft 9 to rotate, the stirring rod 901 and the first bevel gear 902 to rotate, the first bevel gear 902 drives the second bevel gear 1001 to rotate, so that the second rotating shaft 10 rotates, the second rotating shaft 10 drives the crushing knife 1004 to rotate, the crushing knife 1004 crushes the solid medicine, and the crushed solid medicine falls on the fixed grinding disc 12, and the through hole 1201 falls between the fixed grinding disc 12 and the rotating grinding disc 1003, the second rotating shaft 10 drives the rotating grinding disc 1003 to rotate, so that the rotating grinding disc 1003 cooperates with the fixed grinding disc 12 to perform initial crushing on the solid medicine. Step 1: Grinding. The solid medicine after preliminary grinding falls onto the guide hopper 1302 and falls between the grinding cylinder 13 and the grinding roller 1002. The grinding roller 1002 cooperates with the grinding cylinder 13 to grind the solid medicine again to ensure that the solid medicine is finely ground and evenly mixed. Then open the discharge valve 8, and the ground solid medicine enters the liquid inlet hopper 4 through the discharge valve 8 and falls into the mixing cylinder 2. The liquid medicine is added through the liquid inlet hopper 4, so that the liquid medicine and the solid medicine are evenly stirred and mixed by the stirring rod 901 to ensure the mixing effect. The coagulated solid medicine can be discharged through the discharge valve 201. In the process of mixing the solid medicine and the liquid medicine, new solid medicine can be added to the crushing cylinder 6 for crushing to ensure the continuity of production and increase work efficiency.

[0029] In this embodiment, the first bevel gear 902 and the second bevel gear 1001 are meshed with each other, so that the first bevel gear 902 can drive the second bevel gear 1001 to rotate.

[0030] In this embodiment, the drug discharge valve 8 is arranged to be inclined toward the lower left, and a guide plate 601 is arranged at the bottom of the inner surface of the pulverizing cylinder 6. The guide plate 601 has the same inclination angle as the drug discharge valve 8, so that the solid medicine can enter the drug discharge valve 8 through the guide plate 601 and enter the mixing cylinder 2 through the liquid inlet hopper 4.

[0031] In this embodiment, the second rotating shaft 10 rotates through the bearing and passes through the center of the screen 11 , and the level of the crushing knife 1004 is higher than the level of the screen 11 , so that the crushing knife 1004 can crush the solid medicine on the screen 11 .

[0032] In this embodiment, the upper surface of the rotating grinding disc 1003 is in close contact with the bottom surface of the fixed grinding disc 12, and the diameter of the rotating grinding disc 1003 is larger than the bottom diameter of the through hole 1201, and the diameter of the rotating grinding disc 1003 is smaller than the inner diameter of the grinding cylinder 6, ensuring that the rotating grinding disc 1003 cooperates with the fixed grinding disc 12 to grind the solid medicine.

[0033] In this embodiment, the through hole 1201 is in a funnel shape with a larger diameter at the top and a smaller diameter at the bottom, so that the crushed solid medicine can easily enter the through hole 1201 and fall between the rotating grinding disc 1003 and the fixed grinding disc 12 .

[0034] In this embodiment, the grinding roller 1002 penetrates the grinding cylinder 13, and the grinding roller 1002 and the grinding cylinder 13 are matched, so that the grinding roller 1002 cooperates with the grinding cylinder 13 to grind the solid medicine again.

[0035] In this embodiment, the upper diameter of the guide hopper 1302 is equal to the inner diameter of the pulverizing cylinder 6 , and the guide hopper 1302 is fixedly arranged on the inner surface of the pulverizing cylinder 6 to ensure that the solid medicine falls into the guide hopper 1302 .

Claims

1. A processing device for a decoking agent for biomass fuel, characterized in that: include: A support platform (1), a mixing barrel (2), a motor (3), a liquid inlet hopper (4), a support plate (5) and a crushing barrel (6); the mixing barrel (2) is fixedly arranged on the upper surface of the support platform (1); the motor (3) is fixedly arranged at the left end of the mixing barrel (2); the liquid inlet hopper (4) is penetrated through the left side of the upper surface of the mixing barrel (2); the bottom of the right end of the mixing barrel (2) is penetrated through a drain valve (201); the upper part of the mixing barrel (2) is connected to the support plate (5). 5) a pulverizing cylinder (6) is fixedly provided, a feed pipe (7) is fixedly provided on the upper surface of the pulverizing cylinder (6), a medicine discharge valve (8) is connected between the left bottom of the pulverizing cylinder (6) and the liquid inlet hopper (4), a first rotating shaft (9) is fixedly provided at the output end of the motor (3), a plurality of stirring rods (901) are fixedly provided on the upper and lower surfaces of the first rotating shaft (9), a first bevel gear (902) is fixedly provided at the center of the first rotating shaft (9), and the pulverizing cylinder (6) is fixedly provided with a feed pipe (7), a medicine discharge valve (8) is connected between the left bottom of the pulverizing cylinder (6) and the liquid inlet hopper (4), a first rotating shaft (9) is fixedly provided at the output end of the motor (3), a plurality of stirring rods (901) are fixedly provided on the upper and lower surfaces of the first rotating shaft (9), a first bevel gear (902) is fixedly provided at the center of the first rotating shaft (9), and A second rotating shaft (10) is rotatably arranged at the bottom of the inner side of the grinding cylinder (6) through a bearing, a second bevel gear (1001) is fixedly arranged at the bottom of the second rotating shaft (10), a grinding roller (1002) is fixedly arranged below the second rotating shaft (10), a rotating grinding disc (1003) is fixedly arranged above the second rotating shaft (10), crushing knives (1004) are fixedly arranged on both sides of the top of the second rotating shaft (10), a screen (11) is fixedly arranged at the top of the inner side of the grinding cylinder (6), a fixed grinding disc (12) is fixedly arranged below the screen (11), a through hole (1201) is penetrated in the center of the upper surface of the fixed grinding disc (12), mounting rods (1301) are fixedly arranged on both sides of the inner surface of the grinding cylinder (6), a grinding cylinder (13) is fixedly arranged between the two mounting rods (1301), and a guide hopper (1302) is fixedly arranged at the top of the grinding cylinder (13).

2. The processing equipment for the decoking agent for biomass fuel according to claim 1, characterized in that: The first bevel gear (902) and the second bevel gear (1001) are meshed with each other.

3. The processing equipment for the decoking agent for biomass fuel according to claim 2, characterized in that: The medicine discharge valve (8) is arranged to be inclined toward the lower left, and a material guide plate (601) is arranged at the bottom of the inner surface of the pulverizing cylinder (6), and the inclination angle of the material guide plate (601) is the same as that of the medicine discharge valve (8).

4. The processing equipment for the decoking agent for biomass fuel according to claim 3, characterized in that: The second rotating shaft (10) rotates through the bearing and passes through the center of the screen (11), and the level of the crushing knife (1004) is higher than the level of the screen (11).

5. The processing equipment for the decoking agent for biomass fuel according to claim 4, characterized in that: The upper surface of the rotating grinding disc (1003) is in close contact with the bottom surface of the fixed grinding disc (12), and the diameter of the rotating grinding disc (1003) is larger than the bottom diameter of the through hole (1201), and the diameter of the rotating grinding disc (1003) is smaller than the inner diameter of the grinding cylinder (6).

6. The processing equipment for the decoking agent for biomass fuel according to claim 5, characterized in that: The through hole (1201) is in the shape of a funnel with a larger diameter at the top and a smaller diameter at the bottom.

7. The processing equipment for the decoking agent for biomass fuel according to claim 6, characterized in that: The grinding roller (1002) penetrates the grinding cylinder (13), and the grinding roller (1002) and the grinding cylinder (13) are matched.

8. The processing equipment for the decoking agent for biomass fuel according to claim 7, characterized in that: The upper diameter of the guide hopper (1302) is equal to the inner diameter of the crushing cylinder (6), and the guide hopper (1302) is fixedly arranged on the inner surface of the crushing cylinder (6).

Images