Cleaning mechanism of industrial kiln particulate matter purification device

Abstract

The utility model discloses a cleaning mechanism of an industrial kiln particulate matter purification device, which comprises a connecting scraper and a cleaning roller brush, a connecting rotating shaft is fixedly arranged in the cleaning roller brush, the two ends of the connecting rotating shaft are rotatably provided with a first mounting bracket, the top end of the first mounting bracket is fixedly provided with a connecting top plate, and the connecting top plate is fixedly provided with a second mounting bracket. The connecting top plate is fixedly mounted on the lower surface of the connecting scraping plate; a flow dividing box is arranged on the upper surface of the connecting scraping plate, a liquid inlet connecting pipe is fixedly installed at the top end of the flow dividing box, and a high-pressure spraying head is fixedly installed at the bottom end of the flow dividing box; a second mounting support is arranged on the back face of the first mounting support, and a transmission rotating shaft is arranged at the bottom of the second mounting support. According to the particulate matter purification device, particulate matter adhered to the inner wall of the purification device shell is rapidly removed through the connecting scraper blade and the cleaning roller brush, the cleaning speed of the particulate matter purification device is increased, and the cleaning effect is improved in cooperation with cleaning liquid.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning adhered particles, in particular to a cleaning mechanism of an industrial furnace particle purification device. Background Art

[0002] In the prior art, industrial kilns are equipment made of refractory materials for calcining materials or firing products, and are divided into ceramic kilns and cement kilns. Kiln exhaust gas is mainly some tail gas generated by preheating and burning industrial products, which contains a certain amount of acid mist and some dust particles. The main components are acid mist, dust particles, sulfur dioxide and fluoride, etc.

[0003] The combustion flue gas of industrial kilns is mainly discharged through exhaust pipes to reduce heat dissipation. The dust particle purification device is installed on the exhaust pipe of the kiln to filter the particles in the flue gas to achieve the purpose of removing the particles in the flue gas.

[0004] However, there are other substances in the flue gas besides particulate matter. Long-term exhaust causes the flue gas particles to adhere to the inner wall of the dust particle purification device and accumulate into a thick layer. The inner wall of the dust particle purification device must be cleaned regularly.

[0005] Particles in flue gas have different diameters. A simple filter can only filter a small part of the larger diameter flue gas particles. Therefore, most dust particle purification devices use filter elements to filter flue gas particles. After a certain period of use, the filter element can be directly replaced. However, particles adhering to the inner wall of the dust particle purification device are often sticky and are relatively inconvenient to clean. Utility Model Content

[0006] The utility model aims to solve the shortcomings in the prior art and proposes a cleaning mechanism for an industrial furnace particle purification device.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A cleaning mechanism of an industrial furnace particulate matter purification device comprises: a connecting scraper and a cleaning roller brush, a connecting shaft is fixedly installed inside the cleaning roller brush, a mounting bracket 1 is rotatably installed at both ends of the connecting shaft, a connecting top plate is fixedly installed at the top of the mounting bracket 1, and the connecting top plate is fixedly installed on the lower surface of the connecting scraper; a diverter box is provided on the upper surface of the connecting scraper, a liquid inlet connecting pipe is fixedly installed at the top of the diverter box, and a high-pressure spray head is fixedly installed at the bottom of the diverter box; a mounting bracket 2 is provided on the back of the mounting bracket 1, a transmission shaft is provided at the bottom of the mounting bracket 2, mounting shafts are fixedly installed at both ends of the transmission shaft, and the mounting shaft is transmission-connected to the connecting shaft through a sprocket chain.

[0009] As a further solution of the utility model: a mounting connecting rod is fixedly connected to the middle of the second mounting bracket, a motor mounting seat cylinder is fixedly installed at the bottom of the mounting connecting rod, and a driving motor is fixedly installed inside the motor mounting seat cylinder.

[0010] As a further solution of the utility model: a fixed installation shell is arranged on the back of the second installation bracket, and a battery pack is fixedly installed inside the fixed installation shell.

[0011] As a further solution of the utility model: two guide sleeves are fixedly installed at the bottom of one end of the connecting scraper, and a supporting sliding column is slidably installed inside the guide sleeve.

[0012] As a further solution of the utility model: a movable roller is rotatably mounted on the bottom end of the support slide column, and a limit top ring is fixedly mounted on the top end of the support slide column.

[0013] As a further solution of the utility model: a limiting bottom ring is fixedly installed on the bottom of the supporting sliding column, and a supporting spring is arranged on the top of the limiting bottom ring.

[0014] As a further solution of the utility model: the support spring is sleeved on the outer wall of the support sliding column, and the top end of the support spring is fixedly installed inside the guide sleeve.

[0015] As a further solution of the utility model: a limit baffle frame is fixedly installed on one end of the upper surface of the connecting scraper, and one end of the limit baffle frame is arranged on the top end of the supporting sliding column.

[0016] Compared with the prior art, the utility model provides a cleaning mechanism for an industrial kiln particulate matter purification device, which has the following beneficial effects:

[0017] The utility model connects the scraper and the cleaning roller brush to quickly remove the particles adhered to the inner wall of the shell of the purification device, thereby improving the cleaning speed of the particle purification device and improving the cleaning effect by cooperating with the cleaning liquid;

[0018] By cooperating with the supporting sliding column, the movable roller and the connecting scraper, the convenience of using the cleaning structure is improved, and the cleaning roller brush is protected to a certain extent, thereby reducing the possibility of deformation of the cleaning roller brush due to pressure.

[0019] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The three-dimensional structure diagram of the overall assembly of the utility model Figure 1 .

[0021] Figure 2 The three-dimensional structure diagram of the overall assembly of the utility model Figure 2 .

[0022] Figure 3 It is a structural schematic diagram of the cleaning mechanism of the utility model cleaning the inner wall of the shell of the purification device.

[0023] In the figure: 1. Purification device housing; 2. Connecting scraper; 3. Separating baffle; 4. Diverter box; 5. Liquid inlet connecting pipe; 6. High-pressure spray head; 7. Holding handle; 8. Limit baffle frame; 9. Connecting top plate; 10. Mounting bracket one; 11. Connecting shaft; 12. Cleaning roller brush; 13. Protective connecting shell; 14. Mounting bracket two; 15. Mounting shaft; 16. Transmission shaft; 17. Fixed mounting shell; 18. Battery pack; 19. Support slide column; 20. Moving roller; 21. Limiting bottom ring; 22. Support spring; 23. Guide sleeve; 24. Limiting top ring; 25. Driven sprocket; 26. Transmission chain; 27. Driving sprocket; 28. Installing connecting rod; 29. ​​Motor mounting seat cylinder; 30. Driving motor. DETAILED DESCRIPTION

[0024] 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.

[0025] A cleaning mechanism for an industrial furnace particle purification device, such as Figures 1 to 3 As shown, it includes: a connecting scraper 2 and a cleaning roller brush 12. The connecting scraper 2 includes an integrally formed horizontal section and an inclined section. The bottom end of the inclined section is thinned. The cleaning roller brush 12 cleans the path of the connecting scraper 2 to scrape off particles.

[0026] like Figure 3As shown, a cleaning mechanism composed of a connecting scraper 2 and a cleaning roller brush 12 is arranged inside the purification device housing 1, and the inner wall of the purification device housing 1 is scraped off particles through the thinned position of the inclined section of the connecting scraper 2; the purification device housing 1 is the exhaust gas channel of the industrial kiln particulate matter purification device, that is, the channel for the industrial kiln exhaust gas to enter the particulate matter purification device, and the industrial kiln exhaust gas is filtered through the filter element inside the particulate matter purification device.

[0027] A separation baffle 3 is vertically welded to the upper surface of the inclined section of the scraper 2, and the separation baffle 3 is used to block the scraped particle aggregates; and an installation groove is opened at one end of the upper surface of the inclined section close to the horizontal section, and a diverter box 4 is fixedly installed inside the installation groove. A high-pressure spray head 6 is fixedly installed at the bottom end of the diverter box 4 to spray cleaning liquid on the scraping path of the inclined section.

[0028] A liquid inlet connecting pipe 5 is fixedly installed on the top of the diverter box 4, and one end of the liquid inlet connecting pipe 5 is connected to an external cleaning liquid supply device, which includes a storage box for storing the cleaning liquid and a supply pump for guiding the cleaning liquid.

[0029] A gripping handle 7 is fixedly installed on the middle of the upper surface of the horizontal section of the scraper 2 to facilitate the operator to operate the entire device; and a limit baffle frame 8 is fixedly installed on the end of the upper surface of the horizontal section away from the inclined section. The structure of the limit baffle frame 8 is as follows Figure 1 As shown, the whole is in a "C" shape, and the width of the bottom end of the limit baffle frame 8 is smaller than the width of the top end.

[0030] A connecting shaft 11 is fixedly installed inside the cleaning roller brush 12, and mounting brackets 10 are rotatably installed at both ends of the connecting shaft 11, and driven sprockets 25 are fixedly installed at both ends of the connecting shaft 11; a connecting top plate 9 is fixedly installed at the top of the mounting bracket 10, and the connecting top plate 9 is fixedly installed on the lower surface of the horizontal section of the connecting scraper 2.

[0031] A mounting bracket 2 14 is provided on the back of the mounting bracket 10 . The mounting bracket 2 14 includes a connecting plate and two connecting arms. The two connecting arms are integrally formed at both ends of the lower surface of the connecting plate. The connecting plate is fixed to the horizontal section of the connecting scraper 2 .

[0032] A transmission shaft 16 is provided at the bottom between the two connecting arms, and mounting shafts 15 are fixedly installed at both ends of the transmission shaft 16. The two mounting shafts 15 are rotatably connected to the two connecting arms respectively, and a driving sprocket 27 is fixedly installed at one end of the mounting shaft 15 away from the transmission shaft 16. The outer wall of the driving sprocket 27 is meshedly connected with a transmission chain 26, and the transmission chain 26 is meshed with the driven sprocket 25.

[0033] The outer wall of the transmission chain 26 is provided with a protective connecting shell 13, and the two ends of the protective connecting shell 13 are respectively fixed to the mounting bracket 10 and the mounting bracket 2 14.

[0034] A mounting connecting rod 28 is fixedly connected to the middle part between the two connecting arms, a motor mounting seat cylinder 29 is fixedly mounted on the bottom of the mounting connecting rod 28 , and a driving motor 30 is fixedly mounted inside the motor mounting seat cylinder 29 .

[0035] A driving bevel gear is fixedly mounted on the bottom end of the output shaft of the driving motor 30 , and the driving bevel gear is meshingly connected with a driven bevel gear, and the driven bevel gear is fixedly mounted on the middle part of the transmission shaft 16 .

[0036] A fixed mounting shell 17 is provided on the back of the mounting bracket 14 . The fixed mounting shell 17 is fixedly mounted on the lower surface of the horizontal section connected to the scraper 2 . A battery pack 18 is fixedly mounted inside the fixed mounting shell 17 . The battery pack 18 supplies power to the drive motor 30 .

[0037] Two guide sleeves 23 are fixedly installed on one end of the lower surface of the horizontal section of the connecting scraper 2 away from the inclined section. The two guide sleeves 23 are symmetrically arranged, and a supporting slide column 19 is slidably installed inside the guide sleeve 23.

[0038] A movable roller 20 is rotatably installed at the bottom end of the supporting slide column 19, and the movable roller 20 cooperates with the connecting scraper 2 to move, and the top end of the supporting slide column 19 passes through the connecting scraper 2 and extends upward, and a limiting top ring 24 is fixedly installed on the top of the extended end, and the limiting top ring 24 is arranged below the top of the limiting baffle frame 8.

[0039] A limiting bottom ring 21 is fixedly installed at the bottom of the support slide 19 , and a supporting spring 22 is provided at the top of the limiting bottom ring 21 . The supporting spring 22 is sleeved on the outer wall of the support slide 19 , and the top of the supporting spring 22 is fixedly installed inside the guide sleeve 23 .

[0040] Working principle:

[0041] Please refer to Figures 1 to 3 , assemble the device as shown in the figure.

[0042] First, place the cleaning mechanism into the purification device housing 1, so that the moving roller 20 and the thinned part of the connecting scraper 2 are in contact with the inner wall of the purification device housing 1, then hold the gripping handle 7, press down the horizontal section of the connecting scraper 2, so that the supporting slide column 19 slides in the direction of the limiting baffle frame 8, and then the limiting bottom ring 21 squeezes the supporting spring 22 until the cleaning roller brush 12 is in contact with the inner wall of the purification device housing 1; then start the driving motor 30 and the external cleaning liquid supply device, the external cleaning liquid supply device supplies cleaning liquid to the diversion box 4, and then sprays it to the inner wall of the purification device housing 1 through the high-pressure spray head 6; drive The motor 30 drives the transmission shaft 16 to rotate counterclockwise through the meshing of the driving bevel gear and the driven bevel gear, and the transmission shaft 16 drives the two mounting shafts 15 to rotate synchronously. The mounting shaft 15 drives the connecting shaft 11 to rotate counterclockwise through the driving sprocket 27, the transmission chain 26 and the driven sprocket 25, and the connecting shaft 11 drives the cleaning roller brush 12 to rotate counterclockwise; then the connecting scraper 2 is pushed by holding the handle 7, so that the thinned part of the connecting scraper 2 scrapes off the particulate matter on the inner wall of the purification device housing 1, and at the same time, the cleaning roller brush 12 cooperates with the cleaning liquid to clean the inner wall of the purification device housing 1 from which the particulate matter has been scraped off.

[0043] 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 cleaning mechanism for an industrial furnace particulate matter purification device, characterized in that: include: A connecting scraper (2) and a cleaning roller brush (12) are provided, wherein a connecting shaft (11) is fixedly installed inside the cleaning roller brush (12), and mounting brackets (10) are rotatably installed at both ends of the connecting shaft (11), and a connecting top plate (9) is fixedly installed at the top of the mounting bracket (10), and the connecting top plate (9) is fixedly installed on the lower surface of the connecting scraper (2); a diverter box (4) is provided on the upper surface of the connecting scraper (2), and a liquid inlet connecting pipe (5) is fixedly installed at the top of the diverter box (4), and a high-pressure spray head (6) is fixedly installed at the bottom of the diverter box (4); a mounting bracket (2) (14) is provided on the back of the mounting bracket (10), and a transmission shaft (16) is provided at the bottom of the mounting bracket (14), and mounting shafts (15) are fixedly installed at both ends of the transmission shaft (16), and the mounting shaft (15) is transmission-connected to the connecting shaft (11) through a sprocket chain.

2. The cleaning mechanism of the industrial furnace particulate matter purification device according to claim 1 is characterized by: A mounting connecting rod (28) is fixedly connected to the middle of the second mounting bracket (14), a motor mounting seat cylinder (29) is fixedly mounted on the bottom of the mounting connecting rod (28), and a driving motor (30) is fixedly mounted inside the motor mounting seat cylinder (29).

3. The cleaning mechanism of the industrial furnace particulate matter purification device according to claim 1 is characterized by: A fixed installation shell (17) is provided on the back of the second installation bracket (14), and a storage battery pack (18) is fixedly installed inside the fixed installation shell (17).

4. The cleaning mechanism of the industrial furnace particulate matter purification device according to claim 1 is characterized by: Two guide sleeves (23) are fixedly mounted on the bottom of one end of the connecting scraper (2), and a supporting sliding column (19) is slidably mounted inside the guide sleeve (23).

5. The cleaning mechanism of the industrial furnace particulate matter purification device according to claim 4 is characterized by: A movable roller (20) is rotatably mounted on the bottom end of the support slide column (19), and a limiting top ring (24) is fixedly mounted on the top end of the support slide column (19).

6. The cleaning mechanism of the industrial furnace particulate matter purification device according to claim 4 is characterized by: A limiting bottom ring (21) is fixedly mounted on the bottom of the supporting sliding column (19), and a supporting spring (22) is disposed on the top of the limiting bottom ring (21).

7. The cleaning mechanism of the industrial furnace particulate matter purification device according to claim 6 is characterized by: The support spring (22) is sleeved on the outer wall of the support sliding column (19), and the top end of the support spring (22) is fixedly mounted inside the guide sleeve (23).

8. The cleaning mechanism of the industrial furnace particulate matter purification device according to claim 4 is characterized by: A limit baffle frame (8) is fixedly mounted on one end of the upper surface of the connecting scraper (2), and one end of the limit baffle frame (8) is arranged on the top end of the supporting sliding column (19).

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