Chemical fertilizer dust remover with spraying function

Abstract

The utility model discloses a chemical fertilizer dust remover with a spraying function, which relates to the technical field of chemical fertilizer dust removal, and comprises a first treatment tank, a second treatment tank and a connecting block, the first treatment tank is fixedly connected with the second treatment tank through the connecting block, and the first treatment tank is fixedly communicated with a transfer pipe and an air inlet pipe. The spraying head sprays water flow to the position above the second filter screen, tiny particles can be captured and condensed and prevented from penetrating through the filter screen, the filter screen can be cleaned at regular intervals, dust is prevented from being accumulated to block filter holes, the dust removal efficiency is remarkably improved, and the service life of the filter screen is remarkably prolonged; the cleaning plate is driven to move on the surfaces of the first filter screen and the second filter screen to realize automatic cleaning. The bristles or the silica gel blocks on the top of the cleaning plate can effectively scrape dust attached to the filter screen, the frequency and strength of manual cleaning are greatly reduced in combination with washing of spraying water, the maintenance cost is reduced, and meanwhile the situation that the dust removal efficiency is reduced due to blockage of the filter screen is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer dust removal, in particular to a fertilizer dust remover with spraying function. Background Art

[0002] The dust generated during the fertilizer production process contains a large amount of harmful substances, such as sulfides, nitrogen oxides, etc. If these dusts are directly discharged without treatment, they will seriously pollute the atmosphere, affect the quality of life of surrounding residents, and cause respiratory diseases. In addition, dust also has a wear and corrosion effect on production equipment. Long-term accumulation will damage the equipment and reduce its service life and production efficiency. Therefore, it is necessary to use a dust collector to collect the dust generated in fertilizer production.

[0003] A Chinese patent with authorization announcement number CN217449446U discloses a bag dust collector for fertilizer production that is easy to replace bags. The bag mounting plate is detachably connected to the shell, and the bag is detachably connected to the bag mounting plate, so that the bag mounting plate can be removed from the shell and the bag can be separated from the bag mounting plate. The bag can be cleaned and reused, and a new bag can be installed on the bag mounting plate, thereby reducing costs.

[0004] The above device filters the dust in the air sucked into the housing through a detachable bag. However, the dust attached to the bag will block the filter holes on the bag, thereby reducing the dust removal effect of the bag. In addition, smaller dust particles will still pass through the bag, which will reduce the dust removal effect. To this end, we provide a fertilizer dust collector with spray to solve the above problems. Utility Model Content

[0005] 1) Technical issues solved

[0006] The utility model aims to make up for the deficiencies of the prior art and provides a fertilizer dust collector with spraying.

[0007] 2) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fertilizer dust collector with spraying, comprising a first processing tank, a second processing tank and a connecting block, the first processing tank and the second processing tank are fixedly connected by the connecting block, a transfer pipe and an air intake pipe are fixedly connected to the first processing tank, a first filter is installed in the first processing tank, an exhaust pipe is fixedly connected to the second processing tank, one end of the transfer pipe away from the first processing tank is fixedly connected to the second processing tank, a second filter is installed in the second processing tank, a spray assembly for spraying above the second filter is arranged in the second processing tank, cleaning plates are arranged in the first processing tank and the second processing tank, and an adjustment assembly for moving the two cleaning plates relative to each other is arranged between the first processing tank and the second processing tank.

[0009] Furthermore, the spray assembly includes a water supply pipe, one end of which is connected to a water pump, and the other end of which passes through the top surface of the second treatment tank and is fixedly connected to a water collecting tray, and the bottom surface of the water collecting tray is fixedly connected to a spray head.

[0010] Furthermore, the bottom surface of the first treatment tank is fixedly connected to a first sewage pipe, and the bottom surface of the second treatment tank is fixedly connected to a second sewage pipe.

[0011] Furthermore, the adjustment component includes a motor and two sealing sleeves installed on the second processing tank, the output shaft of the motor is fixedly connected to a screw, a slider is threadedly connected to the screw, two linkage rods are fixedly connected to the slider, the two sealing sleeves are respectively embedded in the first processing tank and the second processing tank, and the two linkage rods respectively pass through the two sealing sleeves and are fixedly connected to the cleaning plate.

[0012] Furthermore, the adjustment assembly also includes two guide rods, both ends of which are fixedly connected to the first processing tank and the second processing tank respectively, and the slider is slidably connected to the guide rods.

[0013] 3) Beneficial effects:

[0014] Compared with the prior art, the fertilizer dust collector with spraying has the following beneficial effects:

[0015] The utility model uses a spray assembly configured inside the second treatment tank, and the spray head sprays water above the second filter, which can not only capture and condense tiny particles to prevent them from penetrating the filter, but also regularly clean the filter to prevent dust accumulation from clogging the filter holes, significantly improving the dust removal efficiency and the service life of the filter. The motor drives the screw rod to drive the cleaning plate to move on the surface of the first filter and the second filter to achieve automatic cleaning. The bristles or silicone blocks on the top of the cleaning plate can effectively scrape off the dust attached to the filter, and combined with the flushing of the spray water, the frequency and intensity of manual cleaning are greatly reduced, the maintenance cost is reduced, and the dust removal efficiency is also avoided due to filter clogging. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the front view of the utility model;

[0017] Figure 2 It is a cross-sectional view of the utility model;

[0018] Figure 3 For this utility model Figure 2 A magnified schematic diagram of the structure in the middle.

[0019] In the figure: 1. first treatment tank; 2. second treatment tank; 3. transfer pipe; 4. exhaust pipe; 5. first sewage pipe; 6. second sewage pipe; 7. first filter; 8. second filter; 9. water supply pipe; 10. water collecting tray; 11. sprinkler head; 12. connecting block; 13. motor; 14. screw rod; 15. slider; 16. guide rod; 17. cleaning plate; 18. linkage rod; 19. sealing sleeve; 20. air inlet pipe. DETAILED DESCRIPTION

[0020] 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.

[0021] like Figure 1-3As shown, the utility model provides a technical solution: a fertilizer dust collector with spraying, comprising a first processing tank 1, a second processing tank 2 and a connecting block 12, the first processing tank 1 and the second processing tank 2 are fixedly connected by the connecting block 12, there are support rods on the first processing tank 1 and the second processing tank 2 to support them, so that the first processing tank 1 and the second processing tank 2 are far away from the ground, the first processing tank 1 is fixedly connected with a transfer pipe 3 and an air intake pipe 20, the air intake pipe 20 serves as the gas inlet end, and can transport air mixed with dust to the inside of the first processing tank 1, the first processing tank 1 is installed with a first filter screen 7, under the action of the first filter screen 7, the air can be Large particles of dust in the air are filtered, the second treatment tank 2 is fixedly connected with an exhaust pipe 4, the end of the transfer pipe 3 away from the first treatment tank 1 is fixedly connected to the second treatment tank 2, and the initially filtered air is transported to the interior of the second treatment tank 2 through the transfer pipe 3. A second filter screen 8 is installed in the second treatment tank 2, and the second filter screen 8 can filter the filtered air entering the second treatment tank 2 again. The bottom surface of the first treatment tank 1 is fixedly connected with a first drain pipe 5, and the first drain pipe 5 can discharge the dry powder filtered by the first filter screen 7. The bottom surface of the second treatment tank 2 is fixedly connected with a second drain pipe 6, and the second drain pipe 6 can discharge a mixture of dust and water.

[0022] A spray assembly for spraying above the second filter screen 8 is arranged in the second treatment tank 2. The spray assembly includes a water supply pipe 9. One end of the water supply pipe 9 is connected to a water pump, and the other end of the water supply pipe 9 passes through the top surface of the second treatment tank 2 and is fixedly connected to a water collecting tray 10. The bottom surface of the water collecting tray 10 is fixedly connected to a spray head 11.

[0023] The water pump delivers clean water to the water delivery pipe 9, and sprays the water onto the second filter screen 8 through the water collecting tray 10 and the spray head 11, thereby purifying the dust in the air again, and the formed water will also penetrate the filter holes on the first filter screen 7 to clean the second filter screen 8.

[0024] A cleaning plate 17 is provided in both the first treatment tank 1 and the second treatment tank 2. The top of the cleaning plate 17 is designed with bristles or silicone blocks. The cleaning plate 17 can scrape and clean the first filter screen 7 and the second filter screen 8 after moving. An adjustment component for moving the two cleaning plates 17 relative to each other is provided between the first treatment tank 1 and the second treatment tank 2. The adjustment component includes a motor 13 and two sealing sleeves 19 installed on the second treatment tank 2. The output shaft of the motor 13 is fixedly connected to a screw rod 14, and a slider 15 is threadedly connected to the screw rod 14. Two linkage rods 18 are fixedly connected to the slider 15. The two sealing sleeves 19 are respectively embedded in the first treatment tank 1 and the second treatment tank 2. The two linkage rods 18 respectively penetrate the two sealing sleeves 19 and are fixedly connected to the cleaning plate 17.

[0025] The output shaft of the motor 13 drives the screw rod 14 to rotate, and the slider 15 drives the cleaning plate 17 to move through the linkage rod 18, so that the cleaning plate 17 can complete the cleaning of the first filter screen 7 and the second filter screen 8.

[0026] The adjustment assembly also includes two guide rods 16 , both ends of which are fixedly connected to the first processing tank 1 and the second processing tank 2 , respectively. The slider 15 is slidably connected to the guide rods 16 , and the guide rods 16 can be used to guide the movement of the slider 15 .

[0027] It should be noted that, in this article, the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model; the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "fixed", "installed", "connected", and "connected" should be understood in a broad sense. For example, "installed" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a mechanical connection or an electrical connection; "connected" can be a direct connection, an indirect connection through an intermediate medium, or a connection between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fertilizer dust collector with spraying, characterized in that: The invention comprises a first processing tank (1), a second processing tank (2) and a connecting block (12); the first processing tank (1) and the second processing tank (2) are fixedly connected via the connecting block (12); a transfer pipe (3) and an air inlet pipe (20) are fixedly connected to the first processing tank (1); a first filter screen (7) is installed in the first processing tank (1); an exhaust pipe (4) is fixedly connected to the second processing tank (2); an end of the transfer pipe (3) away from the first processing tank (1) is fixedly connected to the second processing tank (2); a second filter screen (8) is installed in the second processing tank (2); a spray assembly for spraying above the second filter screen (8) is arranged in the second processing tank (2); a cleaning plate (17) is arranged in both the first processing tank (1) and the second processing tank (2); and an adjustment assembly for moving the two cleaning plates (17) relative to each other is arranged between the first processing tank (1) and the second processing tank (2).

2. A fertilizer dust collector with spraying according to claim 1, characterized in that: The spray assembly comprises a water supply pipe (9), one end of which is connected to a water pump, and the other end of which passes through the top surface of the second treatment tank (2) and is fixedly connected to a water collecting tray (10), and the bottom surface of the water collecting tray (10) is fixedly connected to a spray head (11).

3. A fertilizer dust collector with spraying according to claim 1, characterized in that: The bottom surface of the first treatment tank (1) is fixedly connected to a first sewage discharge pipe (5), and the bottom surface of the second treatment tank (2) is fixedly connected to a second sewage discharge pipe (6).

4. A fertilizer dust collector with spraying according to claim 1, characterized in that: The adjustment assembly comprises a motor (13) and two sealing sleeves (19) mounted on the second processing tank (2); the output shaft of the motor (13) is fixedly connected to a screw rod (14); a slider (15) is threadedly connected to the screw rod (14); two linkage rods (18) are fixedly connected to the slider (15); the two sealing sleeves (19) are respectively embedded in the first processing tank (1) and the second processing tank (2); the two linkage rods (18) respectively penetrate the two sealing sleeves (19) and are fixedly connected to the cleaning plate (17).

5. A fertilizer dust collector with spraying according to claim 4, characterized in that: The adjustment assembly further comprises two guide rods (16), the two ends of the guide rods (16) being respectively fixedly connected to the first processing tank (1) and the second processing tank (2), and the slider (15) being slidably connected to the guide rods (16).

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