Boiler pipeline cleaning equipment

Abstract

The utility model discloses boiler pipeline cleaning equipment, which relates to the technical field of boiler pipeline cleaning and comprises a fixed seat, a pushing device is fixedly mounted on the top surface of the fixed seat and positioned on one side of a first motor, and a drill rod and a drill bit are driven by a second motor to rotate. The first motor drives the pushing device to control the drill rod and the drill bit to enter the pipeline needing to be cleaned, dirt attached to the inner surface of the pipeline is cleaned, the cleaning device does not need to be manually controlled to clean the dirt, and the cleaning efficiency of the pipeline is improved; under the work of the pump body, water is conveyed into the annular spray pipe through the water storage pipe and the connecting pipe, water sprayed out of the spray head is sprayed into the cleaning pipeline, cleaning is conducted in cooperation with the drill rod and the drill bit, the cleaning efficiency of the pipeline is improved, and dust generated during cleaning is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of boiler pipeline cleaning, in particular to boiler pipeline cleaning equipment. Background Art

[0002] Boiler pipe fouling is an important factor causing boiler accidents. At the same time, it seriously blocks the conduction of heat energy, causing huge energy waste, is not conducive to energy conservation and emission reduction, and shortens the service life of the boiler. Therefore, it is necessary to clean the boiler pipes regularly.

[0003] However, when existing boiler pipelines need to be cleaned, most of them are cleaned by manually controlling the cleaning equipment to clean the dirt attached to the inner surface of the pipeline, resulting in poor pipeline cleaning efficiency, and omissions are prone to occur when cleaning by manually controlling the cleaning device, resulting in incomplete pipeline cleaning, affecting the use of the boiler. Secondly, when cleaning the dirt inside the pipeline, a large amount of dust is easily generated. Utility Model Content

[0004] In order to solve the problem that the existing boiler pipelines are mostly cleaned by manually controlling the cleaning equipment, the cleaning efficiency is poor and the cleaning is not thorough enough; the purpose of the utility model is to provide a boiler pipeline cleaning device.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a boiler pipeline cleaning device, comprising a fixed seat, a first motor is fixedly installed on one side of the top surface of the fixed seat, a driving shaft is fixedly installed on the output end of the first motor, a pushing device is fixedly installed on the top surface of the fixed seat located on one side of the first motor, the pushing device comprises a fixed frame, a screw rod is installed in one side of the fixed frame, a transmission gear is fixedly installed on the bottom end of the screw rod, a driving gear is fixedly installed on one end of the driving shaft, and the driving gear and the transmission gear are meshed with each other;

[0006] A sliding sleeve is provided on the threaded sleeve on the surface of the screw rod, a mounting seat is fixedly installed on one side of the sliding sleeve, a second motor is fixedly installed on the top surface of the mounting seat, a drill rod is fixedly installed on the output end of the second motor, a drill bit is fixedly installed on the bottom end of the drill rod, a fixing piece is fixedly installed on one side of the fixing seat, a drill hole is opened in the fixing piece, and the drill rod and the drill bit are slid in the drill hole through a pushing device.

[0007] Preferably, a pump body is fixedly installed in the middle of one side of the top surface of the fixing part, a water storage pipe is fixedly installed at the input end of the pump body, a connecting pipe is fixedly installed at the output end of the pump body, an end of the connecting pipe away from the pump body passes through the fixing part and is connected to an annular nozzle, the annular nozzle is fixedly installed on the bottom surface of the fixing part, and nozzles distributed in a circular shape are fixedly installed on the bottom of the surface of the annular nozzle.

[0008] Preferably, guide sleeves are fixedly mounted on both sides of the mounting seat, the number of the guide sleeves is two, guide rods are sleeved in the two guide sleeves, and the guide sleeves are slidably sleeved on the surfaces of the guide rods.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. In the utility model, the drill rod and the drill bit are driven to rotate by the second motor, and the push device is driven by the first motor to control the drill rod and the drill bit to enter the pipeline to be cleaned, so as to clean the dirt attached to the inner surface of the pipeline, without manually controlling the cleaning device to clean it, thereby improving the cleaning efficiency and cleaning effect of the pipeline;

[0011] 2. In the utility model, when the dirt attached to the inner surface of the pipe is cleaned by the drill rod and the drill bit, the water is transported to the annular nozzle through the water storage pipe and the connecting pipe under the operation of the pump body, and the water sprayed from the nozzle is sprayed on the cleaning pipe, and the cleaning is carried out in cooperation with the drill rod and the drill bit, thereby reducing the generation of dust during cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 This is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 This is a schematic diagram of the structure of the drill rod inside the fixed frame of the utility model.

[0015] Figure 3 This is a schematic diagram of the surface structure of the fixing seat of the utility model.

[0016] Figure 4 For this utility model Figure 3 A magnified view of the structure in the middle.

[0017] In the figure: 1, fixed seat; 2, first motor; 21, driving shaft; 211, first rotating member; 22, driving gear; 3, pushing device; 31, fixed frame; 311, fixed block; 32, screw rod; 321, transmission gear; 33, sliding sleeve; 34, second rotating member; 35, mounting seat; 351, guide sleeve; 352, guide rod; 4, second motor; 5, drill rod; 51, drill bit; 52, third rotating member; 6, fixed member; 61, drilling hole; 7, pump body; 71, water storage pipe; 72, connecting pipe; 73, annular nozzle; 74, nozzle; 75, positioning sleeve. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Example: Figure 1-4 As shown, the utility model provides a boiler pipeline cleaning device, including a fixed seat 1, a first motor 2 is fixedly installed on one side of the top surface of the fixed seat 1, a driving shaft 21 is fixedly installed on the output end of the first motor 2, a pushing device 3 is fixedly installed on the top surface of the fixed seat 1 located on one side of the first motor 2, the pushing device 3 includes a fixed frame 31, a screw rod 32 is installed in one side of the fixed frame 31, a transmission gear 321 is fixedly installed on the bottom end of the screw rod 32, a driving gear 22 is fixedly installed on one end of the driving shaft 21, the driving gear 22 and the transmission gear 321 are meshed with each other, a surface thread sleeve of the screw rod 32 is provided with a sliding sleeve 33, a mounting seat 35 is fixedly installed on one side of the sliding sleeve 33, a second motor 4 is fixedly installed on the top surface of the mounting seat 35, a drill rod 5 is fixedly installed on the output end of the second motor 4, a drill bit 51 is fixedly installed on the bottom end of the drill rod 5, a fixing member 6 is fixedly installed on one side of the fixed seat 1, a borehole 61 is opened in the fixing member 6, and the drill rod 5 and the drill bit 51 are both slid in the borehole 61 through the pushing device 3;

[0020] When it is necessary to use the device to clean the dirt attached to the inner surface of the boiler pipe, the device is placed above the pipe to be cleaned so that the drill rod 5 is located directly above the cleaned pipe, the switches of the first motor 2 and the second motor 4 are turned on, and the drill rod 5 and the drill bit 51 are controlled to rotate through the output end of the second motor 4. At the same time, the driving shaft 21 is controlled by the first motor 2 to drive the driving gear 22 to rotate. When the driving gear 22 rotates, the transmission gear 321 is controlled to drive the screw rod 32 to rotate, and the sliding sleeve 33 is controlled by the screw rod 32 to drive the mounting seat 35 to descend. With the cooperation of the mounting seat 35, the drill rod 5 and the drill bit 51 are controlled to descend, and the drill bit 51 passes through the bore 61 of the fixing member 6 and enters the pipe to be cleaned. With the cooperation of the drill bit 51 and the drill rod 5, the dirt attached to the inner surface of the pipe is cleaned, and there is no need to manually control the cleaning device to clean it, thereby improving the cleaning efficiency of the pipe.

[0021] A pump body 7 is fixedly installed in the middle of one side of the top surface of the fixing member 6, a water storage pipe 71 is fixedly installed at the input end of the pump body 7, a connecting pipe 72 is fixedly installed at the output end of the pump body 7, and the end of the connecting pipe 72 away from the pump body 7 passes through the fixing member 6 and is connected to an annular nozzle 73, which is fixedly installed on the bottom surface of the fixing member 6, and a circularly distributed nozzle 74 is fixedly installed on the bottom of the surface of the annular nozzle 73. When the dirt attached to the inner surface of the pipeline is cleaned by the drill rod 5 and the drill bit 51, under the operation of the pump body 7, water is transported to the annular nozzle 73 through the water storage pipe 71 and the connecting pipe 72, and is sprayed out through multiple nozzles 74 installed at the bottom of the surface of the annular nozzle 73. The multiple nozzles 74 are all inclined toward the cleaning pipeline. The water sprayed by the nozzle 74 sprays the cleaning pipeline with water, cooperates with the drill rod 5 and the drill bit 51 to clean, and reduces the generation of dust during cleaning.

[0022] Guide sleeves 351 are fixedly installed on both sides of the mounting seat 35. There are two guide sleeves 351. Guide rods 352 are sleeved in the two guide sleeves 351. The guide sleeves 351 are slidably sleeved on the surfaces of the guide rods 352. Through the cooperation of the two guide sleeves 351 and the two guide rods 352, the auxiliary pushing device 3 controls the drilling rod 5 and the drill bit 51 to be lifted and lowered, thereby increasing the stability of the drilling rod 5 and the drill bit 51 when being lifted and lowered, and at the same time completing the guiding work of the drilling rod 5 and the drill bit 51.

[0023] Both ends of the two guide rods 352 are fixedly installed with fixing blocks 311, and the fixing blocks 311 are fixed to a side surface of the fixing frame 31. The fixing blocks 311 cooperate with the guide rods 352, and each guide rod 352 is installed and fixed by two fixing blocks 311 respectively. The guide rods 352 are installed and fixed on one side of the fixing frame 31 through the corresponding two fixing blocks 311.

[0024] A first rotating member 211 is sleeved in the middle of the surface of the driving shaft 21, and the first rotating member 211 is fixedly installed in one side of the bottom of the fixing frame 31. A second rotating member 34 is sleeved at one end of the surface of the screw rod 32, and the second rotating member 34 is fixedly installed in the top surface of the fixing frame 31. The first rotating member 211 and the second rotating member 34 respectively complete the installation and positioning of the driving shaft 21 and the screw rod 32, and assist the driving shaft 21 and the screw rod 32 to rotate, thereby increasing their stability during rotation.

[0025] A third rotating member 52 is sleeved on one end of the surface of the drill rod 5, and the third rotating member 52 is fixedly installed in the mounting seat 35. The third rotating member 52 cooperates with the mounting seat 35 to complete the installation and positioning of the drill rod 5 through the third rotating member 52, and at the same time assists the drill rod 5 to rotate, thereby increasing the stability of the drill rod 5 during rotation. The surface of the annular nozzle 73 is symmetrically sleeved with positioning sleeves 75, and the number of the positioning sleeves 75 is two. The two positioning sleeves 75 are fixedly installed on both sides of the bottom surface of the fixing member 6, and the annular nozzle 73 is installed on the bottom of the fixing member 6 for fixation through the two positioning sleeves 75.

[0026] Working principle: when the device is needed to clean the dirt attached to the inner surface of the boiler pipe, the device is placed above the pipe to be cleaned, so that the drill rod 5 is located directly above the cleaned pipe, the switches of the first motor 2 and the second motor 4 are turned on, and the drill rod 5 and the drill bit 51 are controlled to rotate through the output end of the second motor 4, and the driving shaft 21 is controlled by the first motor 2 to drive the driving gear 22 to rotate. When the driving gear 22 rotates, the transmission gear 321 is controlled to drive the screw rod 32 to rotate, and the sliding sleeve 33 is controlled by the screw rod 32 to drive the mounting seat 35 to descend. With the cooperation of the mounting seat 35, the drill rod 5 and the drill bit 51 are controlled to descend, and the drill bit 51 passes through the borehole 61 of the fixing member 6 and enters the pipe to be cleaned. With the cooperation of the drill bit 51 and the drill rod 5, the dirt attached to the inner surface of the pipe is cleaned;

[0027] When the dirt attached to the inner surface of the pipe is cleaned by the drill rod 5 and the drill bit 51, the water is transported to the annular nozzle 73 through the water storage pipe 71 and the connecting pipe 72 under the operation of the pump body 7, and is sprayed out through multiple nozzles 74 installed at the bottom of the surface of the annular nozzle 73. The multiple nozzles 74 are all inclined toward the cleaning pipe. The water sprayed by the nozzles 74 sprays the cleaning pipe to clean it in cooperation with the drill rod 5 and the drill bit 51.

[0028] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A boiler pipeline cleaning device, comprising a fixing seat (1), characterized in that: A first motor (2) is fixedly mounted on one side of the top surface of the fixing seat (1), a driving shaft (21) is fixedly mounted on the output end of the first motor (2), a pushing device (3) is fixedly mounted on the top surface of the fixing seat (1) on one side of the first motor (2), the pushing device (3) comprises a fixing frame (31), a screw rod (32) is mounted in one side of the fixing frame (31), a transmission gear (321) is fixedly mounted on the bottom end of the screw rod (32), a driving gear (22) is fixedly mounted on one end of the driving shaft (21), and the driving gear (22) and the transmission gear (321) are meshed with each other; A sliding sleeve (33) is threadedly sleeved on the surface of the screw rod (32); a mounting seat (35) is fixedly mounted on one side of the sliding sleeve (33); a second motor (4) is fixedly mounted on the top surface of the mounting seat (35); a drill rod (5) is fixedly mounted on the output end of the second motor (4); a drill bit (51) is fixedly mounted on the bottom end of the drill rod (5); a fixing member (6) is fixedly mounted on one side of the fixing seat (1); a drill hole (61) is formed in the fixing member (6); and the drill rod (5) and the drill bit (51) are both slid in the drill hole (61) via a pushing device (3).

2. A boiler pipe cleaning device according to claim 1, characterized in that: A pump body (7) is fixedly mounted in the middle of one side of the top surface of the fixing member (6); a water storage pipe (71) is fixedly mounted at the input end of the pump body (7); a connecting pipe (72) is fixedly mounted at the output end of the pump body (7); an end of the connecting pipe (72) away from the pump body (7) passes through the fixing member (6) and is connected to an annular nozzle (73); the annular nozzle (73) is fixedly mounted on the bottom surface of the fixing member (6); and nozzles (74) distributed in a circular shape are fixedly mounted on the bottom of the surface of the annular nozzle (73).

3. A boiler pipe cleaning device according to claim 1, characterized in that: Guide sleeves (351) are fixedly mounted on both sides of the mounting seat (35), the number of the guide sleeves (351) is two, a guide rod (352) is sleeved in each of the two guide sleeves (351), and the guide sleeves (351) are slidably sleeved on the surface of the guide rod (352).

4. A boiler pipe cleaning device as claimed in claim 3, characterized in that: Both ends of the two guide rods (352) are fixedly mounted with fixing blocks (311), the fixing blocks (311) are fixed to a side surface of the fixing frame (31), and the fixing blocks (311) and the guide rods (352) cooperate with each other.

5. A boiler pipe cleaning device according to claim 1, characterized in that: A first rotating member (211) is sleeved in the middle of the surface of the driving shaft (21), and the first rotating member (211) is fixedly mounted on one side of the bottom of the fixing frame (31). A second rotating member (34) is sleeved on one end of the surface of the screw rod (32), and the second rotating member (34) is fixedly mounted on the top surface of the fixing frame (31).

6. A boiler pipe cleaning device according to claim 1, characterized in that: A third rotating member (52) is sleeved on one end of the surface of the drill rod (5), and the third rotating member (52) is fixedly mounted in the mounting seat (35). The third rotating member (52) and the mounting seat (35) cooperate with each other.

7. A boiler pipe cleaning device as claimed in claim 2, characterized in that: The surface of the annular nozzle (73) is symmetrically covered with positioning sleeves (75), the number of the positioning sleeves (75) is two, and the two positioning sleeves (75) are fixedly installed on both sides of the bottom surface of the fixing member (6).

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