Cyclone cylinder with anti-adhesion inner wall

Abstract

The utility model discloses a cyclone cylinder with an anti-adhesion inner wall, which relates to the technical field of cyclone cylinders and comprises a cylinder body and a collecting hopper, a blanking pipe is fixed below the cylinder body, the collecting hopper is mounted below the blanking pipe, and a scraping mechanism is mounted in the cylinder body. According to the cyclone cylinder with the anti-adhesion inner wall, a motor drives a gear to rotate, the gear is in meshed connection with a gear ring, the gear drives the gear ring to rotate, then the gear ring drives a connecting rod to drive a scraper to rotate, the scraper drives a triangular scraping strip to scrape off particles adhered to the inner wall of the cylinder body, and collection is convenient; and meanwhile, the gear ring drives the sliding block to slide in the second sliding groove, the scraping plate drives the sliding rod to slide in the first sliding groove, the scraping plate is guided, the scraping plate is in an arc shape, the radian of the scraping plate is the same as that of the inner wall of the cylinder body, the inner wall of the cylinder body is conveniently cleaned, meanwhile, interference of the scraping plate to airflow is avoided, and the practicability of the cyclone cylinder is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cyclone technology field, concretely is a cyclone of inner wall anti -adhesion. BACKGROUND

[0002] Cyclone is the device that utilizes the inertia force of entering dust and centrifugal force produced by dust-laden airflow rotation to separate dust from airflow. High-performance cyclone mainly has two significant features of high separation efficiency and low resistance loss. Cyclone has high separation efficiency, low dust content out of cyclone and less system heat loss; cyclone has small resistance loss, low load of high-temperature fan and low power consumption.

[0003] However, the existing cyclone has the following shortcomings: when the cyclone works, some solid particles may have certain adhesion when sliding from the inner wall of the cyclone to the dust hopper, thereby adhering to the inner wall of the cyclone, which is inconvenient for subsequent cleaning for a long time and affects other solid particles from entering the dust hopper, thereby reducing the working efficiency of the cyclone. Therefore, the existing cyclone needs to be improved. SUMMARY

[0004] The utility model discloses a cyclone of inner wall anti -adhesion to solve the problem that the inner wall of the cyclone on the market at present can adhere to some solid particles with adhesion, which is inconvenient for subsequent cleaning for a long time and affects other solid particles from entering the dust hopper, thereby reducing the working efficiency of the cyclone.

[0005] To achieve the above object, the utility model provides the following technical scheme: a cyclone of inner wall anti -adhesion, including the cylinder and the collection hopper, the lower part of cylinder is fixed with the downcomer, the collection hopper is installed in the lower part of downcomer, the inside installation of cylinder has the scraping mechanism, the inner wall of cylinder is close to scraping mechanism and is set with one sliding slot and two sliding slots, one sliding slot and two sliding slots all are linked with scraping mechanism, and one end of scraping mechanism is located at the outside of cylinder.

[0006] Preferably, the inner side of the cylinder is provided with a gear through a bearing, and the outer part of the cylinder is provided with a motor connected with the gear through a shaft coupling.

[0007] Preferably, the gear is meshed with a gear ring on one side, and the gear ring is provided with a sliding block distributed in a ring shape above.

[0008] Preferably, the gear ring is connected with a scraper below through a connecting rod, and the scraper is connected with a sliding rod at the upper end.

[0009] Preferably, the one sliding slot and the sliding block are connected by sliding, and the sliding rod and the two sliding slots are connected by sliding.

[0010] Preferably, one side of the barrel is connected with an air inlet pipe, the top of the barrel is provided with an air outlet, and the upper portion of the barrel close to the air outlet is connected with a wind guide tube.

[0011] Preferably, one side of the wind guide tube is connected with an air outlet pipe, and the inner side of the air outlet pipe is provided with a filtering mechanism.

[0012] Preferably, the filtering mechanism comprises a sleeve, a bolt, a socket, a filter plate and a plug rod, the inner side of the air outlet pipe is sleeved with the filter plate, and the outer side of the air outlet pipe close to the filter plate is sleeved with the sleeve.

[0013] Preferably, the two ends of the sleeve are threadedly connected with the bolts, and the inner side of the sleeve close to the filter plate is connected with the plug rod.

[0014] Preferably, the outer side of the filter plate close to the plug rod is provided with the socket, and the plug rod penetrates through the two sides of the air outlet pipe.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1. The utility model discloses a scraping mechanism is provided, through starting motor, motor drives gear rotation, gear and tooth ring are connected between the meshing, make gear drive tooth ring rotation, subsequently tooth ring makes connecting rod drive scraper rotation, scraper drives triangle scraper strip to scrape the particle adhered on the inner wall of the cylinder and fall down, convenient for collection, simultaneously tooth ring drives sliding block to slide in no.

[0017] 2. The utility model discloses a filtering mechanism is provided, through filter plate blocking the tiny particle in the airflow, when needing to remove filter plate and clean or replace, can remove bolt from sleeve, subsequently again pull up and pull down sleeve, make sleeve drive plug rod and separate from socket, then again pull out the pull rod of filter plate to the air outlet pipe, can remove filter plate and clean or replace quickly, improve the working quality of cyclone. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0019] Figure 2 It is the three-dimensional structure schematic diagram of the barrel of the utility model;

[0020] Figure 3 It is the three-dimensional sectional structure schematic diagram of the barrel of the utility model;

[0021] Figure 4The utility model discloses a three -dimensional section structure schematic diagram of air outlet.

[0022] Figure 5 The utility model discloses a three -dimensional section structure schematic diagram of material scraping mechanism.

[0023] Figure 6 The utility model discloses a three -dimensional structure schematic diagram of no.

[0024] Figure 7 The utility model discloses a three -dimensional exploded view structure schematic diagram of filter mechanism.

[0025] In the drawing: 1, cylinder body, 2, collecting hopper, 3, air inlet pipe, 4, blanking pipe, 5, exhaust pipe, 6, air guide cylinder, 7, material scraping mechanism, 701, gear, 702, sliding rod, 703, motor, 704, gear ring, 705, connecting rod, 706, scraper, 8, air outlet, 9, filter mechanism, 901, sleeve frame, 902, bolt, 903, jack, 904, filter plate, 905, plug rod, 10, sliding block, 11, no. 1 sliding slot, 12, no. 2 sliding slot. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative work belong to the range of the utility model protection.

[0027] Please refer to Figures 1-4 、 Figure 6 And Figure 7 The utility model provides a kind of technical solutions: a cyclone cylinder with inner wall anti-adhesion, including cylinder body 1 and collecting hopper 2, the lower portion of the cylinder body 1 is fixed with blanking pipe 4, the collecting hopper 2 is installed in the lower portion of blanking pipe 4, the side of the cylinder body 1 is connected with air inlet pipe 3, the top of the cylinder body 1 is equipped with air outlet 8, the upper portion of the cylinder body 1 close to air outlet 8 is connected with air guide cylinder 6, the side of the air guide cylinder 6 is connected with exhaust pipe 5.

[0028] Please refer to Figures 1-6The inner side of the barrel 1 is provided with a gear 701 through a bearing, the outer side of the barrel 1 is provided with a motor 703 connected with the gear 701 through a shaft coupling, one side of the gear 701 is connected with a gear ring 704, the upper side of the gear ring 704 is provided with a sliding block 10 distributed in a ring shape, the lower side of the gear ring 704 is connected with a scraper 706 through a connecting rod 705, the upper end of the scraper 706 is connected with a sliding rod 702, the first sliding groove 11 and the sliding block 10 are in sliding connection, the sliding rod 702 and the second sliding groove 12 are in sliding connection, the cross section shape of the sliding block 10 and the second sliding groove 12 is a T shape, the structure of the first sliding groove 11 and the second sliding groove 12 is a ring shape, the shape of the scraper 706 is an arc shape, the side of the scraper 706 close to the inner wall of the barrel 1 is provided with a triangular scraper strip, the inner side of the sliding block 10 and the second sliding groove 12 in contact is provided with a ball bearing.

[0029] In the specific implementation, when the cyclone barrel works, some solid particles may have certain viscosity and adhere to the inner wall of the cyclone barrel when sliding from the inner wall of the cyclone barrel to the dust hopper. Long-term adhesion is inconvenient for subsequent cleaning and affects other solid particles into the dust hopper, thereby reducing the working efficiency of the cyclone barrel. The motor 703 can be started regularly to drive the gear 701 to rotate, the gear 701 and the gear ring 704 are in meshing connection, the gear 701 drives the gear ring 704 to rotate, then the gear ring 704 drives the connecting rod 705 to drive the scraper 706 to rotate, the scraper 706 drives the triangular scraper strip to scrape the particles adhered to the inner wall of the barrel 1, which is convenient for collection. At the same time, the gear ring 704 drives the sliding block 10 to slide in the second sliding groove 12, the scraper 706 drives the sliding rod 702 to slide in the first sliding groove 11 to guide the scraper 706, and the shape of the scraper 706 is an arc shape with the same curvature as the inner wall of the barrel 1. The arc-shaped scraper 706 avoids interference with the airflow when cleaning the inner wall of the barrel 1, thereby improving the practicability and working efficiency of the cyclone barrel.

[0030] Please refer to Figure 1 , Figure 3 and Figure 7The inner side of the exhaust pipe 5 is provided with a filtering mechanism 9, which comprises a sleeve frame 901, a bolt 902, a plug hole 903, a filter plate 904 and a plug rod 905, the inner side of the exhaust pipe 5 is sleeved with the filter plate 904, the outer side of the exhaust pipe 5 close to the filter plate 904 is sleeved with the sleeve frame 901, the two ends of the sleeve frame 901 are threadedly connected with the bolt 902, the inner side of the sleeve frame 901 close to the filter plate 904 is connected with the plug rod 905, the outer side of the filter plate 904 close to the plug rod 905 is provided with the plug hole 903, and the plug rod 905 penetrates through the two sides of the exhaust pipe 5, the sleeve frame 901 is in a semicircular shape, and one side of the filter plate 904 is connected with a pull rod.

[0031] In specific implementation, when the cyclone barrel guides the airflow, some small particles may be mixed in the airflow, which can be blocked by the filter plate 904, when the filter plate 904 needs to be disassembled for cleaning or replacement, the bolt 902 can be disassembled from the sleeve frame 901, then the sleeve frame 901 is pulled upward and downward, so that the plug rod 905 is separated from the plug hole 903, then the pull rod of the filter plate 904 is pulled outward to the exhaust pipe 5, the filter plate 904 can be quickly disassembled for cleaning or replacement, and the working quality of the cyclone barrel is improved.

[0032] Working principle: when the cyclone barrel with the inner wall anti-adhesion is used, the airflow carrying solid particles enters the barrel body 1 from the air inlet pipe 3, then the airflow is forced to rotate to form a spiral airflow, the rotating airflow generates a centrifugal force, so that the heavier solid particles are thrown to the barrel wall, the fixed particles slide along the inner wall of the barrel body 1 to the discharge pipe 4 and enter the collecting hopper 2 for collection, the lighter airflow enters the air guide barrel 6 from the air outlet 8, then is discharged from the exhaust pipe 5, and the filter plate 904 filters the airflow again, when the solid particles adhered to the inner wall of the barrel body 1 need to be cleaned, the particles can be scraped off by the scraping mechanism 7, then the filter plate 904 is disassembled from the exhaust pipe 5 for cleaning or replacement by the filtering mechanism 9, the working quality and practicability of the cyclone barrel are improved, and the contents not described in detail in the description belong to the prior art known by the person skilled in the art.

[0033] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement and the like made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A cyclone separator with an anti-adhesion inner wall, comprising a cylinder body (1) and a collecting hopper (2), characterized in that: A feeding pipe (4) is fixed below the cylinder (1), and a collecting hopper (2) is installed below the feeding pipe (4). A scraping mechanism (7) is installed inside the cylinder (1). A first groove (11) and a second groove (12) are opened on the inner wall of the cylinder (1) near the scraping mechanism (7). Both the first groove (11) and the second groove (12) are connected to the scraping mechanism (7). One end of the scraping mechanism (7) is located outside the cylinder (1). The scraping mechanism (7) includes a gear (701), a slide rod (702), a motor (703), a gear ring (704), a connecting rod (705), and a scraper (706).

2. The cyclone separator with anti-adhesion inner wall according to claim 1, characterized in that: A gear (701) is mounted on the inner side of the cylinder (1) via a bearing, and a motor (703) is mounted on the outer side of the cylinder (1) and connected to the gear (701) via a coupling.

3. A cyclone separator with an anti-adhesion inner wall according to claim 2, characterized in that: A gear ring (704) is meshed with one side of the gear (701), and a ring-shaped slider (10) is provided above the gear ring (704).

4. A cyclone separator with an anti-adhesion inner wall according to claim 3, characterized in that: A scraper (706) is connected to the lower part of the toothed ring (704) via a connecting rod (705), and a slide rod (702) is connected to the upper end of the scraper (706).

5. A cyclone separator with an anti-adhesion inner wall according to claim 4, characterized in that: The first slide groove (11) and the slider (10) are slidably connected, and the slide rod (702) and the second slide groove (12) are slidably connected.

6. A cyclone separator with an anti-adhesion inner wall according to claim 1, characterized in that: An air inlet pipe (3) is connected to one side of the cylinder (1), an air outlet (8) is provided at the top of the cylinder (1), and an air guide pipe (6) is connected above the cylinder (1) near the air outlet (8).

7. A cyclone separator with an anti-adhesion inner wall according to claim 6, characterized in that: One side of the air guide tube (6) is connected to an exhaust pipe (5), and a filter mechanism (9) is installed on the inner side of the exhaust pipe (5).

8. A cyclone separator with an anti-adhesion inner wall according to claim 7, characterized in that: The filtration mechanism (9) includes a sleeve (901), bolts (902), insertion holes (903), filter plates (904) and insertion rods (905). The filter plates (904) are sleeved on the inner side of the exhaust pipe (5), and the sleeve (901) is sleeved on the outer side of the exhaust pipe (5) near the filter plates (904).

9. A cyclone separator with an anti-adhesion inner wall according to claim 8, characterized in that: The two ends of the sleeve (901) are threaded with bolts (902), and the sleeve (901) is connected to the inner side near the filter plate (904) with a plug rod (905).

10. A cyclone separator with an anti-adhesion inner wall according to claim 9, characterized in that: The filter plate (904) has an insertion hole (903) on the outer side near the insertion rod (905), and the insertion rod (905) passes through both sides of the exhaust pipe (5).

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