Organic silicon water-soluble fertilizer blanking dust suppression device

Abstract

The utility model discloses an organic silicon water-soluble fertilizer discharging dust suppression device, and relates to the technical field of fertilizer production equipment.The organic silicon water-soluble fertilizer discharging dust suppression device comprises a discharging box arranged above a discharging port of a discharging device in a covering mode, and an inlet is formed in one side of the discharging box; the sealing door is rotationally connected to the inlet, and the rotating shaft is located at the bottom; the base plate is fixedly arranged on the part, away from a rotating shaft of the base plate, of the sealing door and located on the side facing the interior of the discharging box, and a sliding groove and a threaded groove are formed in the base plate; the sliding plate is connected into the sliding groove in a sliding manner; the clamping plate is fixedly arranged at the end of the sliding plate, and a plurality of positioning nails are installed on the face, facing the sealing door, of the part close to the sealing door rotating shaft. And the fixing bolts are slidably connected to the clamping plates, can be in threaded connection with the threaded grooves and abut against the clamping plates. The discharging device has the effect of improving the quality of the working environment in the air in the discharging process of the powdery raw materials of the organic silicon water-soluble fertilizer.

Description

Technical Field

[0001] The present application relates to the technical field of fertilizer production equipment, and more particularly to a dust suppression device for the feeding of organosilicon water-soluble fertilizer. Background Art

[0002] Organosilicon water-soluble fertilizer is a water-soluble fertilizer containing organosilicon. During the production process, raw materials are poured into a feeding device on a erected high platform and finally enter a mixing device.

[0003] Among them, the raw materials include powder materials. Workers cut open the sack containing the powder materials, grab one side of the sack, and pour the powder materials in the sack into the feeding device. This method will generate a large amount of dust. Therefore, some factories erect a negative pressure air hood above the feeding device to suck away the dust. However, even so, a pungent smell can still be clearly smelled after entering the feeding area. The air environmental quality at the feeding device is poor, and at the same time, it also causes waste of powdered raw materials. Utility Model Content

[0004] The purpose proposed by the utility model of the present application is to improve the problem that the air quality of the working environment is poor due to the dust generated during the feeding of powdered raw materials of organosilicon water-soluble fertilizer. The present application provides a dust suppression device for the feeding of organosilicon water-soluble fertilizer.

[0005] The dust suppression device for the feeding of organosilicon water-soluble fertilizer provided by the present application adopts the following technical solutions:

[0006] A dust suppression device for the feeding of organosilicon water-soluble fertilizer, comprising

[0007] A feeding box, which is arranged above the feeding port of the feeding device and has an inlet on one side;

[0008] A closing door, which is rotatably connected to the inlet, and the rotation axis is located at the bottom;

[0009] A base plate, which is fixedly arranged on the part of the closing door away from its own rotation axis and on the side facing the inside of the feeding box, and is provided with a sliding groove and a threaded groove;

[0010] A sliding plate, which is slidably connected in the sliding groove;

[0011] A clamping plate, which is fixedly arranged at the end of the sliding plate, and a plurality of positioning nails are installed on the side facing the closing door on the part close to the rotation axis of the closing door;

[0012] A fixing bolt, which is slidably connected to the clamping plate and can be threadedly connected to the threaded groove and abutted against the clamping plate.

[0013] Optionally, a connecting plate is fixedly arranged at the rotation axis of the closing door, and an inner closing plate parallel to the closing door is fixedly arranged on the connecting plate. When the closing door rotates to the horizontal state, the inner closing plate divides the inner part of the feeding box into upper and lower two spaces.

[0014] Optionally, a support rib plate is fixedly provided on the outer wall of the blanking box, and the support rib plate can abut against the lower surface of the closed door in a horizontal state.

[0015] Optionally, adjusting blocks are installed at both sides of the side wall of the closed door facing the inner side of the blanking box. A tension spring is fixedly provided on the adjusting block, and the other end of the tension spring is fixedly provided with a hook.

[0016] Optionally, sliding rods are arranged at both sides of the side wall of the closed door facing the inner side of the blanking box. The adjusting blocks are slidably connected to the sliding rods, and the adjusting blocks can rotate by themselves;

[0017] At the position of the closed door facing the sliding rod, a plurality of card slots are opened. A tooth is fixedly provided at one end of the adjusting block away from the hook. When the adjusting block is subjected to the pulling force of the tension spring, the tooth is engaged into the card slot and cannot move at the rotating shaft of the closed door.

[0018] Optionally, the connection between the closed door and the connecting plate is set to be inclined and transitional.

[0019] In summary, the present application includes at least one of the following beneficial technical effects:

[0020] After the closed door is opened, place the gunny bag on the closed door, and pass the fixing nail through one end of the gunny bag by moving the clamping plate. Then, fix the clamping plate by rotating the fixing bolt. Then, cut the bottom of the gunny bag, and rotate the closed door so that the powder in the gunny bag falls into the blanking device through the blanking box. By forming a closed space, the probability of the flying dust diffusing outward during blanking is reduced, the air quality of the factory building environment is improved, and the powder can all fall into the blanking box, reducing waste;

[0021] The setting of the inner closing plate can close the bottom space of the blanking box after the closed door is opened, thereby reducing the floating of the dust in the blanking box;

[0022] By hanging and fixing the edge position of the bottom of the gunny bag with a hook to keep the tension spring in a stretched state, during the process of the gunny bag being erected for blanking, the weight of the gunny bag continuously decreases. Then, the bottom of the gunny bag is gradually pulled up by the hook, and the powder at the bottom of the opening of the gunny bag is fully blanked. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic structural diagram of an embodiment of the present application;

[0024] Figure 2 is a schematic diagram showing the opened state of the closed door;

[0025] Figure 3 is a partial schematic diagram showing the lifting assembly.

[0026] In the figure, 1 is a blanking box; 11 is an inlet; 12 is a supporting rib plate; 2 is a closing door; 21 is a clamping groove; 22 is a sliding rod; 3 is a dust suppression component; 31 is a connecting plate; 32 is an inner closing plate; 4 is a fixing component; 41 is a base plate, 411 is a sliding groove, 412 is a threaded groove; 42 is a clamping plate, 421 is a sliding plate, 422 is a fixing bolt; 43 is a positioning pin; 5 is a lifting component; 51 is an adjusting block, 511 is a tooth; 52 is a tension spring; 53 is a hook. Detailed implementation mode

[0027] The following is further detailed description of this application in combination with the attached Figures 1-3 drawings.

[0028] The embodiment of this application discloses a dust suppression device for blanking of silicone water-soluble fertilizer.

[0029] Referring to Figure 1 and Figure 2 , the dust suppression device for blanking of silicone water-soluble fertilizer includes a blanking box 1 and a closing door 2. The blanking box 1 is irradiated above the blanking port of the blanking device, and an inlet 11 is provided on one side. The closing door 2 is rotatably connected to the inlet 11, and the rotating shaft is located at the bottom of the inlet 11. After the closing door 2 rotates to the vertical state, the inlet 11 is closed by the closing door 2. A supporting rib plate 12 is fixedly arranged on the outer side wall of the blanking box 1, and the closing door 2 abuts against the supporting rib plate 12 after rotating to the horizontal state. The closing door 2 is provided with a dust suppression component 3 for reducing the dust overflow in the blanking box 1 when the inlet 11 is opened. The closing door 2 is provided with a fixing component 4 for fixing one end of the gunny bag, and the closing door 2 is provided with a lifting component 5 for lifting one end of the opening of the gunny bag.

[0030] After the closing door 2 is opened, the closing door 2 is supported by the supporting rib plate 12. Then, the gunny bag is placed on the closing door 2, one end of the gunny bag is fixed by the fixing component 4, and a slit is made at the bottom of the side wall of the gunny bag by tools such as a blade. The end face of the opening of the gunny bag is fixed by the lifting component 5. Then, the closing door 2 is rotated to close the closing door 2, and the powder in the gunny bag falls into the blanking box 1 by gravity and enters the blanking device. The dust is all in the blanking box 1. During the blanking process, the lifting component 5 pulls up the bottom end of the opening of the gunny bag, so as to ensure that the powder at the bottom of the opening of the gunny bag is fully blanked. Then, the closing door 2 is opened to replace the gunny bag. During this process, the dust suppression component 3 prevents the dust in the blanking box 1 from overflowing outward, improving the air quality of the working environment during powder blanking.

[0031] Referring to Figure 2, the fixing component 4 includes a substrate 41, a clamping plate 42 and positioning nails 43. The substrate 41 is fixedly arranged on the part of the closing door 2 away from its rotation axis and on the side wall facing the inside of the blanking box 1. A threaded groove 412 is provided at the middle position of the substrate 41, and sliding grooves 411 are provided at the positions on both sides of the threaded groove 412 of the substrate 41. A sliding plate 421 is slidably connected in the sliding groove 411. The clamping plate 42 is fixedly arranged at one end of the sliding plate 421. There are two positioning nails 43, which are fixedly arranged on the side wall of the clamping plate 42 facing the closing door 2 and are used to pass through the end of the gunny bag. The clamping plate 42 is slidably connected with a fixing bolt 422, and the fixing bolt 422 can be threadedly connected with the threaded groove 412 and abutted against the clamping plate 42.

[0032] After the gunny bag is placed on the closing door 2, the positioning nails 43 are made to pass through the end of the gunny bag to fix the gunny bag by sliding the clamping plate 42. Subsequently, the clamping plate 42 is fastened by the fixing bolt 422, so that the powder in the gunny bag can be automatically discharged after the closing door 2 is rotated.

[0033] Reference Figure 2 and Figure 3 , the lifting component 5 includes an adjusting block 51, a tension spring 52 and a hook 53. Sliding rods 22 are arranged on both sides of the side wall of the closing door 2 facing the inside of the blanking box 1. The adjusting block 51 is slidably connected to the sliding rods 22, and the adjusting block 51 can rotate itself. The tension spring 52 is fixedly arranged at one end of the adjusting block 51 close to the rotation axis of the closing door 2, and the hook 53 is fixedly arranged at the other end of the tension spring 52. The hook 53 can pass through the gunny bag. A plurality of card slots 21 are provided at the position of the closing door 2 opposite to the sliding rods 22. A card tooth 511 is fixedly arranged at the end of the adjusting block 51 away from the hook 53. When the adjusting block 51 is subjected to the pulling force of the tension spring 52, the card tooth 511 is clamped into the card slot 21 and cannot move at the rotation axis of the closing door 2.

[0034] Hang the hook 53 on the end of the opening of the gunny bag, and adjust the position of the adjusting block 51 until the tension spring 52 is in a stretched state, but the bottom of the gunny bag cannot be pulled to a bent position. The card tooth 511 is clamped into the card slot 21 to fix the position of the adjusting block 51. Subsequently, the closing door 2 is erected. As the weight of the gunny bag continuously decreases, the tension spring 52 lifts the bottom of the gunny bag upward through the hook 53, so as to discharge the powder at the bottom of the opening of the gunny bag.

[0035] Reference Figure 2 , the dust suppression component 3 includes a connecting plate 31 and an inner closing plate 32. The connecting plate 31 is fixedly arranged at the rotation axis of the closing door 2, and the inner closing plate 32 is fixedly arranged on the connecting plate 31. The inner closing plate 32 is parallel to the closing door 2. When the closing door 2 rotates to the horizontal state, the inner closing plate 32 divides the inner part of the blanking box 1 into upper and lower spaces. The connection between the closing door 2 and the connecting plate 31 is set to be inclined and transitional.

[0036] After the closing door 2 is rotated and opened, the inner closing plate 32 can be rotated to close the bottom part of the blanking box 1. Thereby, the dust overflowing below the inner closing plate 32 after the closing door 2 is opened is reduced.

[0037] The implementation principle of the silicone water-soluble fertilizer blanking dust suppression device in the embodiment of the present application is as follows: After the closing door 2 is opened, a sack is placed on the closing door 2, and the positioning nail 43 is passed through the end of the sack by moving the clamping plate 42 to fix the sack. Subsequently, the hook 53 is hung on the end of the other end of the sack, and the adjusting block 51 is moved to a suitable position. An opening is made at the bottom of the sack, and the closing plate is rotated to the vertical state, and the powder in the sack falls into the blanking box 1. During this process, the hook 53 continuously lifts the bottom of the sack, thereby improving the discharging efficiency of the powder in the sack and reducing raw material waste. The entire blanking process is in a closed state. When the closing door 2 is opened, the inner closing plate 32 closes the bottom of the blanking box 1, thereby reducing the upward overflow of dust and improving the air quality of the working environment.

[0038] The embodiments of the specific implementation manners are all preferred embodiments of the present application, and do not limit the protection scope of the present application accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A dust suppression device for feeding water-soluble organic silicon fertilizer, characterized in that: include A material discharge box (1), the cover is arranged above the material discharge port of the material discharge device, and an inlet (11) is opened on one side; A closed door (2) is rotatably connected to the entrance (11), with the rotation axis located at the bottom; The base plate (41) is fixedly mounted on a portion of the closed door (2) away from its own rotation axis and located on a side facing the inside of the unloading box (1), and is provided with a sliding groove (411) and a thread groove (412); A sliding plate (421) is slidably connected in the sliding groove (411); A clamping plate (42) is fixedly mounted on the end of the sliding plate (421), and a plurality of positioning pins (43) are mounted on a side of the portion close to the rotating shaft of the closed door (2) and facing the closed door (2); The fixing bolt (422) is slidably connected to the clamping plate (42) and can be threadedly connected to the thread groove (412) and tightly pressed against the clamping plate (42).

2. The dust suppression device for discharging water-soluble organic silicon fertilizer according to claim 1 is characterized in that: A connecting plate (31) is fixedly provided at the rotation axis of the closed door (2), and an inner closing plate (32) parallel to the closed door (2) is fixedly provided on the connecting plate (31). When the closed door (2) rotates to a horizontal state, the inner closing plate (32) divides the interior of the unloading box (1) into two upper and lower spaces.

3. The dust suppression device for discharging water-soluble organic silicon fertilizer according to claim 1 is characterized in that: A supporting rib plate (12) is fixedly provided on the outer wall of the unloading box (1), and the supporting rib plate (12) can abut against the lower surface of the closed door (2) in a horizontal state.

4. The dust suppression device for discharging water-soluble organic silicon fertilizer according to claim 1 is characterized in that: Adjustment blocks (51) are installed on both sides of the side wall of the closed door (2) facing the inner side of the unloading box (1), and the adjustment block (51) is fixed with a tension spring (52), and the other end of the tension spring (52) is fixed with a hook (53).

5. The dust suppression device for discharging water-soluble organic silicon fertilizer according to claim 4 is characterized in that: Sliding rods (22) are arranged on both sides of the side wall of the closed door (2) facing the inner side of the unloading box (1), and the adjusting block (51) is slidably connected to the sliding rods (22), and the adjusting block (51) itself can rotate; A plurality of slots (21) are provided at positions of the closed door (2) opposite to the sliding rod (22); a latching tooth (511) is fixedly provided at one end of the adjustment block (51) away from the hook (53); when the adjustment block (51) is subjected to the tension of the tension spring (52), the latching tooth (511) is latched into the slot (21) and the closed door (2) cannot move at the rotation axis.

6. The dust suppression device for feeding water-soluble organic silicon fertilizer according to claim 2 is characterized in that: The connection between the closed door (2) and the connection plate (31) is arranged in an inclined transition.

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