CN216457673U - Self-cleaning device for discharge port of controlled-release mixed fertilizer dust remover - Google Patents
Self-cleaning device for discharge port of controlled-release mixed fertilizer dust remover Download PDFInfo
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- CN216457673U CN216457673U CN202122338630.8U CN202122338630U CN216457673U CN 216457673 U CN216457673 U CN 216457673U CN 202122338630 U CN202122338630 U CN 202122338630U CN 216457673 U CN216457673 U CN 216457673U
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- barrel
- rubber slab
- rubber plate
- discharge port
- dust remover
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Abstract
The utility model discloses a self-cleaning device for a discharge port of a controlled-release bulk blending fertilizer dust remover, which comprises a barrel, wherein a filtering device is arranged at the top of the barrel, an induced draft fan is arranged at the top of the filtering device, a feed port is also arranged on the side wall of the top of the barrel, the barrel is of a funnel-shaped structure, a discharge port at the bottom of the barrel is of a V-shaped structure, a first rubber plate and a second rubber plate are fixedly arranged on the outer walls of two sides of the discharge port through bolts respectively, the middle parts of the first rubber plate and the second rubber plate are connected through a reset spring, and the bottoms of the first rubber plate and the second rubber plate can be contacted to form a closed space. The utility model has simple structure, low cost and convenient maintenance, is beneficial to improving the working efficiency and is also beneficial to maintenance.
Description
Technical Field
The utility model relates to a controlled-release mixed fertilizer dust remover, in particular to a controlled-release mixed fertilizer dust remover.
Background
Tail gas with dust is generated in the production process of the controlled-release blended fertilizer, and the gas needs to be dedusted in order to avoid environmental pollution. The existing gas dust removal equipment adopts an automatic flap valve at a discharge port for control, generally needs an external motor for providing power, and has a complex structure and expensive equipment cost; and the flap valve is difficult to clean after being blocked, which is not beneficial to improving the production efficiency and reducing the cost.
Disclosure of Invention
The utility model aims to solve the defects, and provides a self-cleaning device for a discharge hole of a controlled-release bulk blending fertilizer dust remover, which comprises a cylinder, wherein the top of the cylinder is provided with a filtering device, the top of the filtering device is provided with an induced draft fan, and the side wall of the top of the cylinder is also provided with a feed inlet, and is characterized in that: the barrel is funnel-shaped structure, the bottom discharge gate of barrel is V style of calligraphy structure, there are rubber slab one and rubber slab two through bolt fixed mounting respectively on the both sides outer wall of discharge gate department, link to each other through reset spring between the middle part of rubber slab one and rubber slab two, the bottom of rubber slab one and rubber slab two can contact and form a closed space.
In order to prevent dust from being bonded on the inner wall of the cylinder body, a vibrating machine is fixedly arranged on the outer wall of the cylinder body.
The utility model has the following beneficial effects: the utility model abandons the original automatic flap valve structure, and the lower discharge hole is in a V-shaped structure and is provided with a first rubber plate and a second rubber plate. In the use process, because the induced draft fan works, negative pressure is formed inside the cylinder, and the bottoms of the rubber plate I and the rubber plate II are tightly attached together to play a sealing role. If there is long-pending material in discharge gate department, and under the enough big condition of weight of long-pending material, the rubber slab will open automatically under the effect of material gravity and make the material drop. The negative pressure is recovered after the material falls, and the rubber plate is automatically closed under the action of the reset spring. The equipment has the advantages of simple structure, low cost, convenient maintenance, contribution to improving the working efficiency and contribution to maintenance.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural view of the present invention.
In the figure: draught fan 1, filter equipment 2, barrel 3, bobbing machine 4, feed inlet 5, rubber slab one 6, rubber slab two 7, discharge gate 8, reset spring 10.
Detailed Description
As shown in fig. 1, a controlled release is mixed fertile dust remover discharge gate self-cleaning device, its constitution includes barrel 3, and the top of barrel 3 is provided with filter equipment 2, and filter equipment 2's top is provided with draught fan 1, still is provided with feed inlet 5 on the lateral wall of barrel 3 top, its characterized in that: barrel 3 is the infundibulate structure, the bottom discharge gate 8 of barrel is V style of calligraphy structure, there are rubber slab one 6 and rubber slab two 7 through bolt fixed mounting respectively on the both sides outer wall of 8 departments of discharge gate, link to each other through reset spring 10 between the middle part of rubber slab one 6 and rubber slab two 7, the bottom of rubber slab one 6 and rubber slab two 7 can contact and form a closed space.
Further, a vibrator 4 is fixedly mounted on the outer wall of the cylinder 3.
When the draught fan worked, the inside negative pressure that forms of barrel 3, the bottom of rubber slab one 6 and rubber slab two 7 will closely the laminating play sealed effect together, feed inlet 5 this moment in continuous feeding, if the long-pending material weight of discharge gate 8 department is greater than the pulling force that draught fan 1 gave suction and reset spring 10 of rubber slab one 6 and rubber slab two 7, rubber slab one 6 and rubber slab two 7 will open automatically under the effect of material gravity and make the material drop. The material drops the back negative pressure and resumes, and through reset spring 10's effect, rubber slab one 6 and rubber slab two 7 will be sealed the barrel together once more. The equipment has the advantages of simple structure, low cost, convenient maintenance, contribution to improving the working efficiency and contribution to maintenance.
Claims (2)
1. The utility model provides a controlled release is mixed fertile dust remover discharge gate from cleaning device, its constitution includes barrel (3), and the top of barrel (3) is provided with filter equipment (2), and the top of filter equipment (2) is provided with draught fan (1), still is provided with feed inlet (5), its characterized in that on barrel (3) top lateral wall: barrel (3) are the infundibulate structure, bottom discharge gate (8) of barrel are V style of calligraphy structure, there are rubber slab (6) and rubber slab two (7) through bolt fixed mounting respectively on the both sides outer wall of discharge gate (8) department, link to each other through reset spring (10) between the middle part of rubber slab (6) and rubber slab two (7), the bottom of rubber slab (6) and rubber slab two (7) can contact and form a closed space.
2. The self-cleaning device for the discharge hole of the controlled-release mixed fertilizer dust remover according to claim 1, characterized in that: and a vibrating machine (4) is fixedly arranged on the outer wall of the cylinder body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122338630.8U CN216457673U (en) | 2021-09-27 | 2021-09-27 | Self-cleaning device for discharge port of controlled-release mixed fertilizer dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122338630.8U CN216457673U (en) | 2021-09-27 | 2021-09-27 | Self-cleaning device for discharge port of controlled-release mixed fertilizer dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216457673U true CN216457673U (en) | 2022-05-10 |
Family
ID=81439448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122338630.8U Active CN216457673U (en) | 2021-09-27 | 2021-09-27 | Self-cleaning device for discharge port of controlled-release mixed fertilizer dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216457673U (en) |
-
2021
- 2021-09-27 CN CN202122338630.8U patent/CN216457673U/en active Active
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