CN214610459U - Dustless feeding device for powder fertilizer - Google Patents
Dustless feeding device for powder fertilizer Download PDFInfo
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- CN214610459U CN214610459U CN202120300475.8U CN202120300475U CN214610459U CN 214610459 U CN214610459 U CN 214610459U CN 202120300475 U CN202120300475 U CN 202120300475U CN 214610459 U CN214610459 U CN 214610459U
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- negative pressure
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- dust
- rectangular channel
- electric putter
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Abstract
The utility model discloses a dustless material device of throwing of powder fertilizer, which comprises a housin, the front side of casing is equipped with the rectangular channel rather than the bottom intercommunication, the inside of casing is equipped with the negative pressure chamber, evenly be provided with the through-hole with negative pressure chamber intercommunication on the lateral wall of rectangular channel, and the lateral wall of rectangular channel coats and is stamped the dust absorption pad, and the inside of casing is equipped with the negative pressure subassembly, and the upper surface that the casing corresponds with the rectangular channel is equipped with electric putter, the side lower extreme and the casing fixed connection of electric putter stiff end, and electric putter's flexible end is located inside the rectangular channel, and electric putter's flexible end be equipped with the rectangular channel about sliding connection's push pedal. This dustless feeding device of powder fertilizer, it is small, can put in the dust that the in-process produced to powder fertilizer and collect, avoid the dust pollution environment to can carry the input again to the dust fertilizer of collecting partially, thereby reduce the waste of resource, easy operation, convenient to use.
Description
Technical Field
The utility model relates to a fertilizer processing equipment technical field specifically is a dustless material device of throwing of powder fertilizer.
Background
The powder material feeding device is a special device for feeding and conveying barreled or bagged powder materials in the industries of pharmacy, food, chemical engineering and the like. At present, when the existing feeding device at home and abroad removes dust, a filter cleaning device and an exhaust fan are arranged in equipment, dust generated in the dumping process is filtered by adopting a negative pressure dust removal method, and clean tail gas is exhausted into the atmosphere.
However, the device is large in size, dust in the filter cannot be recycled, powder fertilizer waste is easily caused, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is overcome current defect, provide a dustless material device of throwing of powder fertilizer, it is small, can put in the dust that the in-process produced to powder fertilizer and collect, avoid the dust polluted environment to can carry the input again to the dust fertilizer of partial collection, thereby reduce the waste of resource, easy operation, convenient to use can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dustless material device of throwing of powder fertilizer, includes the casing, the front side of casing is equipped with the rectangular channel rather than the bottom intercommunication, the inside of casing is equipped with the negative pressure chamber, evenly be provided with the through-hole with negative pressure chamber intercommunication on the lateral wall of rectangular channel, and the lateral wall of rectangular channel coats and is stamped the dust absorption pad, the inside of casing is equipped with the negative pressure subassembly.
The upper surface that casing and rectangular channel correspond is equipped with electric putter, the side lower extreme and the casing fixed connection of electric putter stiff end, electric putter's flexible end is located the rectangular channel inside, and electric putter's flexible end be equipped with the rectangular channel about sliding connection's push pedal, the bottom of push pedal is equipped with the sealing member of shutoff rectangular channel bottom, and electric putter's input is connected with external switch group's output electricity.
As a preferred technical scheme of the utility model, the negative pressure subassembly is including fixing the funnel of breathing in at the casing rear side, evenly distributed's gas pocket is seted up to the part that the casing corresponds with the funnel of breathing in, the rear side of casing is equipped with the mounting bracket, install the negative pressure pump on the mounting bracket, the air inlet and the funnel of breathing in of negative pressure pump are connected, and the input of negative pressure pump is connected with the output electricity of external switch group.
As a preferred technical scheme of the utility model, the gas outlet opening of negative pressure pump is upwards, the upper surface that mounting bracket and negative pressure pump gas outlet correspond is equipped with the mount, the mount corresponds the upper surface with the negative pressure pump gas outlet and slides from top to bottom and is provided with the guide bar, the bottom of guide bar is equipped with floats the board.
As an optimal technical scheme of the utility model, the top of guide bar is equipped with the limiting plate.
As a preferred technical scheme of the utility model, the joint groove with negative pressure chamber intercommunication is seted up to the upper surface that casing and negative pressure chamber correspond, and the inside activity interlude in joint groove has sealed apron, the bottom of sealed apron is equipped with the filter pulp with negative pressure chamber activity joint.
As a preferred technical scheme of the utility model, the sealing member includes the joint board, joint board middle part upper end be equipped with push pedal fixed connection's bumper shock absorber, and the upper surface of joint board is the inclined plane.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses dustless material device of throwing of powder fertilizer, negative pressure pump can make negative pressure intracavity portion be in the negative pressure through the funnel of breathing in to throw the dust that the material in-process produced to the powder and adsorb on the dust absorption pad, avoid dust polluted air.
2. The utility model discloses dustless material device of throwing of powder fertilizer, electric putter can promote the push pedal and remove, and the push pedal can be cleared up dust absorption pad surface adsorption's dust through extrusion dust absorption pad to make the dust enter into the external equipment, reduce the waste of powder raw materials, easy operation, convenient to use.
3. The utility model discloses dustless material device of throwing of powder fertilizer, negative pressure pump exhaust air can blow the direction that floats the board and follow the guide bar and reciprocate, and when floating the board and remove highly lower, explains that negative pressure pump exhaust is gaseous less, then explains that absorbent powder fertilizer need be cleared up on dust absorption pad and the filter pulp.
4. The utility model discloses dustless feeding device of powder fertilizer, it is small, can put in the dust that the in-process produced to powder fertilizer and collect, avoid the dust pollution environment to can carry the input again to the dust fertilizer of partial collection, thereby reduce the waste of resource, easy operation, convenient to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
fig. 3 is a schematic cross-sectional view of the right side view of fig. 1.
In the figure: the vacuum cleaner comprises a shell 1, a through hole 2, a dust absorption pad 21, a negative pressure cavity 3, filter cotton 31, a sealing cover plate 32, an electric push rod 4, a push plate 41, a shock absorber 5, a clamping and connecting plate 51, an air suction funnel 6, an air hole 61, a mounting rack 7, a negative pressure pump 71, a fixing frame 8, a guide rod 9, a floating plate 91 and a limiting plate 92.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a dustless material device of throwing of powder fertilizer, includes casing 1, the front side of casing 1 is equipped with the rectangular channel rather than the bottom intercommunication, and the inside of casing 1 is equipped with negative pressure chamber 3, evenly is provided with the through-hole 2 with 3 intercommunications in negative pressure chamber on the lateral wall of rectangular channel, and the lateral wall of rectangular channel coats and is stamped dust absorption pad 21, is convenient for put in the dust that the in-process produced to the powder and absorbs.
The joint groove that communicates with the negative pressure chamber is seted up to the upper surface that casing 1 and negative pressure chamber correspond, and the inside activity interlude in joint groove has sealed apron 32, and the bottom of sealed apron 32 is equipped with the filter pulp 31 with negative pressure chamber activity joint, can play filtered air's effect, adopts the detachable structure to be convenient for clear up the inside absorptive dust of filter pulp 31.
The inside of casing 1 is equipped with the negative pressure subassembly, the negative pressure subassembly is including fixing the funnel 6 of breathing in at the 1 rear side of casing, evenly distributed's gas pocket 61 is seted up to the part that casing 1 and funnel 6 of breathing in correspond, the rear side of casing 1 is equipped with mounting bracket 7, install negative pressure pump 71 on the mounting bracket 7, negative pressure pump 71's air inlet and the funnel 6 of breathing in are connected, and negative pressure pump 71's input is connected with external switch group's output electricity, negative pressure pump 71 can make the negative pressure intracavity portion be in the negative pressure through the funnel 6 of breathing in, thereby throw the dust that the material in-process produced to the powder and adsorb on the dust absorption pad 21, avoid dust pollution air.
The opening of the air outlet of the negative pressure pump 71 is upward, the fixing frame 8 is arranged on the upper surface of the mounting frame 7 corresponding to the air outlet of the negative pressure pump 71, the guide rod 9 is arranged on the upper surface of the fixing frame 8 corresponding to the air outlet of the negative pressure pump 71 in a vertically sliding manner, the floating plate 91 is arranged at the bottom of the guide rod 9, air exhausted by the negative pressure pump 71 can blow the floating plate 91 to move up and down along the direction of the guide rod 9, and when the moving height of the floating plate 91 is lower, the fact that the air exhausted by the negative pressure pump 71 is less means that dust and fertilizer adsorbed on the dust absorption pad 21 and the filter cotton 31 need to be cleaned.
The top of the guide rod 9 is provided with a limit plate 92 to prevent the guide rod 9 from separating from the fixing frame 8.
The bottom of push pedal 41 is equipped with the sealing member of shutoff rectangular groove bottom, the sealing member includes joint board 51, joint board 51 middle part upper end is equipped with the bumper shock absorber 5 with push pedal 41 fixed connection, and joint board 51's upper surface is the inclined plane, bumper shock absorber 5 pulls joint board 51 rebound, joint board 51 seals the rectangular groove bottom, avoid getting into the inside powder fertilizer of outside hopper and be extracted from the downside and adsorb, electric putter 4's input is connected with external switch group's output electricity.
The external switch group is provided with control buttons corresponding to the electric push rod 4 and the negative pressure pump 71, and the electric push rod 4 and the negative pressure pump 71 are electrical components commonly used in the prior art.
Whole dustless feeding device of powder fertilizer, it is small, can put in the dust that the in-process produced to powder fertilizer and collect, avoid the dust pollution environment to can carry the input again to the dust fertilizer of collecting partially, thereby reduce the waste of resource, easy operation, convenient to use.
When in use:
the device is arranged at a feeding port, in an initial stage, the shock absorber 5 is in a stretched state, the clamping plate 51 is clamped with the bottom of the rectangular groove, and the push plate 41 is positioned at the upper end inside the rectangular groove;
the external switch group controls the negative pressure pump 71 to work, the negative pressure pump 71 pumps the gas in the negative pressure cavity through the air suction funnel 6, and the negative pressure cavity is in a negative pressure state;
dust generated in the process of putting the powder fertilizer is sucked to the surface of the dust absorption pad 21, and meanwhile, the filter cotton 31 filters air entering the negative pressure cavity;
the gas discharged by the negative pressure pump 71 continuously blows the floating plate 91 and causes the floating plate 91 to continuously move up and down along the direction of the guide rod 9;
when the upward moving amplitude of the floating plate 91 is reduced, it indicates that more dust is adsorbed on the surface of the dust absorption pad 21;
the electric push rod 4 is controlled to work through the external switch group, the electric push rod 4 drives the push plate 41 to move downwards, the dust absorption pad 21 is extruded in the downward movement process of the push plate 41, and dust on the surface of the dust absorption pad 21 falls;
the shock absorber 5 is gradually shortened in the downward moving process of the push plate 41, when the shock absorber 5 is in a natural state, the shock absorber 5 drives the clamping plate 51 to move downward, the bottom of the rectangular groove is in an open state at the moment, and the falling powdered fertilizer falls into an external feeding port through the clamping plate 51, so that the waste of the powdered fertilizer is reduced;
after the push plate 41 finishes cleaning the powdered fertilizer on the surface of the dust absorption pad 21, the filter cotton 31 is taken out through the sealing cover plate 32, and then the filter cotton 31 is cleaned.
The utility model discloses it is small, can put in the dust that the in-process produced to powder fertilizer and collect, avoid the dust pollution environment to can carry the input again to the dust fertilizer of partial collection, thereby reduce the waste of resource, easy operation, convenient to use.
The non-public part of the utility model is the prior art, and the concrete structure, the material and the working principle are not detailed. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a dustless material device of throwing of powder fertilizer, includes casing (1), its characterized in that: a rectangular groove communicated with the bottom of the shell (1) is formed in the front side of the shell (1), a negative pressure cavity (3) is formed in the shell (1), through holes (2) communicated with the negative pressure cavity (3) are uniformly formed in the side wall of the rectangular groove, a dust absorption pad (21) covers the side wall of the rectangular groove, and a negative pressure assembly is arranged in the shell (1);
casing (1) is equipped with electric putter (4) with the upper surface that the rectangular channel corresponds, the side lower extreme and casing (1) fixed connection of electric putter (4) stiff end, the flexible end of electric putter (4) is located the rectangular channel inside, and the flexible end of electric putter (4) is equipped with sliding connection's push pedal (41) about with the rectangular channel, the bottom of push pedal (41) is equipped with the sealing member of shutoff rectangular channel bottom, and the input of electric putter (4) is connected with the output electricity of external switch group.
2. The dust-free feeding device of powder fertilizer as claimed in claim 1, characterized in that: the negative pressure subassembly is including fixing suction funnel (6) at casing (1) rear side, evenly distributed's gas pocket (61) are seted up to casing (1) and the part that suction funnel (6) correspond, the rear side of casing (1) is equipped with mounting bracket (7), install negative pressure pump (71) on mounting bracket (7), the air inlet and the suction funnel (6) of negative pressure pump (71) are connected, and the input of negative pressure pump (71) is connected with the output electricity of external switch group.
3. The dust-free feeding device of powder fertilizer as claimed in claim 2, characterized in that: the gas outlet opening of negative pressure pump (71) makes progress, mounting bracket (7) are equipped with mount (8) with the upper surface that negative pressure pump (71) gas outlet corresponds, mount (8) correspond the upper surface with negative pressure pump (71) gas outlet and slide from top to bottom and be provided with guide bar (9), the bottom of guide bar (9) is equipped with floating plate (91).
4. The dust-free feeding device of powder fertilizer as claimed in claim 3, characterized in that: and a limiting plate (92) is arranged at the top of the guide rod (9).
5. The dust-free feeding device of powder fertilizer as claimed in claim 1, characterized in that: the joint groove that communicates with the negative pressure chamber is seted up with the upper surface that the negative pressure chamber corresponds in casing (1), and the inside activity interlude in joint groove has sealed apron (32), the bottom of sealed apron (32) is equipped with filter pulp (31) with the activity joint of negative pressure chamber.
6. The dust-free feeding device of powder fertilizer as claimed in claim 1, characterized in that: the sealing member comprises a clamping plate (51), a shock absorber (5) fixedly connected with the push plate (41) is arranged at the upper end of the middle of the clamping plate (51), and the upper surface of the clamping plate (51) is an inclined surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120300475.8U CN214610459U (en) | 2021-02-03 | 2021-02-03 | Dustless feeding device for powder fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120300475.8U CN214610459U (en) | 2021-02-03 | 2021-02-03 | Dustless feeding device for powder fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214610459U true CN214610459U (en) | 2021-11-05 |
Family
ID=78440355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120300475.8U Active CN214610459U (en) | 2021-02-03 | 2021-02-03 | Dustless feeding device for powder fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214610459U (en) |
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2021
- 2021-02-03 CN CN202120300475.8U patent/CN214610459U/en active Active
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