CN214019814U - Dust collecting hopper of dust remover - Google Patents
Dust collecting hopper of dust remover Download PDFInfo
- Publication number
- CN214019814U CN214019814U CN202023120452.3U CN202023120452U CN214019814U CN 214019814 U CN214019814 U CN 214019814U CN 202023120452 U CN202023120452 U CN 202023120452U CN 214019814 U CN214019814 U CN 214019814U
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- Prior art keywords
- dust
- collecting bin
- dust collecting
- spring
- valve seat
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Abstract
The utility model relates to the technical field of dust collectors, in particular to a dust collecting hopper of a dust collector, which comprises a dust hopper, a dust collecting bin, a valve seat, a spring and a valve block, wherein the upper part of the dust collecting bin is a dust inlet, the middle part of the dust collecting bin is provided with an inclined flaring, the lower part of the dust collecting bin is communicated with the dust hopper, the bottom of the center of the dust collecting bin is connected with the valve seat, and the valve seat is cylindrical; the valve block is a cylinder and can slide up and down along the inner wall of the valve seat, the top of the valve block is processed into a conical cap, the inclination angle of the conical cap is consistent with the inclined flaring at the middle part of the dust collecting bin, the bottom of the valve block is concentrically provided with a cylindrical spring groove inwards, the side wall of the spring groove is provided with a pair of protruding clamping columns, one end of the spring is fixed at the bottom of the valve seat, and the other end of the spring is inserted into the spring groove and clamped by the clamping columns. The utility model discloses whole collection dirt process, the switch of valve block receive the pressure automatically regulated that awl cap upper surface dust deposition produced, need not extra power consumption, also avoid the dust to flow against the current. The whole dust collection process is completed in a closed space, and dust cannot escape to the external environment.
Description
Technical Field
The utility model relates to a dust remover technical field, in particular to dust remover dust collecting hopper.
Background
The dust remover is a device for separating dust particles, the separated dust particles are uniformly collected in a dust hopper of the dust remover, the dust hopper is communicated with the dust remover, in order to prevent collected dust in the dust hopper from flowing backwards, a plugboard is usually additionally arranged at the inlet of the dust hopper, and the plugboard and the opening and closing of the drift diameter of a dust hopper opening are controlled by a flashboard valve. However, the device has some problems, firstly, the device can be operated only by manually controlling the gate valve, and secondly, once dust is clamped in the slide way of the gate, the dust cannot be cleaned, the sliding of the gate and the sealing property of the gate and the drift diameter of the dust hopper opening can be directly influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a dust collector dust hopper.
The specific technical scheme is as follows:
a dust collecting hopper of a dust remover comprises a dust hopper, a dust collecting bin, a valve seat, a spring and a valve block, wherein the upper part of the dust collecting bin is provided with a dust inlet, the middle part of the dust collecting bin is provided with an inclined flaring, the lower part of the dust collecting bin is communicated with the dust hopper, the bottom of the center of the dust collecting bin is connected with the valve seat, and the valve seat is cylindrical; the valve block is a cylinder and can slide up and down along the inner wall of the valve seat, the top of the valve block is processed into a conical cap, the inclination angle of the conical cap is consistent with the inclined flaring at the middle part of the dust collecting bin, the bottom of the valve block is concentrically provided with a cylindrical spring groove inwards, the side wall of the spring groove is provided with a pair of protruding clamping columns, one end of the spring is fixed at the bottom of the valve seat, and the other end of the spring is inserted into the spring groove and clamped by the clamping columns.
The inclined angle of the inclined flaring in the middle of the ash collecting bin and the inclined angle of the conical cap form an included angle of 30 degrees with the vertical direction.
And a lubricating layer is additionally arranged at the contact position of the valve block and the inner wall of the valve seat.
The spring is a light spring.
Compared with the prior art, the utility model discloses a beneficial technological effect as follows:
the utility model discloses whole collection dirt process, the switch of valve piece receive the pressure automatically regulated that awl cap upper surface dust deposition produced, and the spring is light spring, can realize the switch of valve piece easily at any time, need not extra power consumption, and the dust in the ash bucket can not flow against the current. A lubricating layer is additionally arranged at the contact position of the valve block and the inner wall of the valve seat, so that the smoothness of the valve block switch is improved. The whole dust collection process is completed in a closed space, and dust cannot escape to the external environment.
Drawings
FIG. 1 is a front view of the ash collecting hopper of the present invention;
FIG. 2 is a right side view of the ash collecting hopper of the present invention;
FIG. 3 is a schematic view of the three-dimensional structure of the valve block of the ash collecting hopper of the present invention;
fig. 4 is a schematic view of the working of the ash collecting hopper of the present invention.
In the figure, 1-ash bucket; 2-ash collecting bin; 3-an inlet; 4, valve seats; 5, a valve block; 6-a spring; 7-conical cap; 8-spring groove: 9-clamping the column; 10-lubricating layer.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings, but the scope of the present invention is not limited by the accompanying drawings.
Fig. 1 is the utility model discloses ash collection bucket front view, fig. 2 is the utility model discloses ash collection bucket right side view, fig. 3 is the utility model discloses ash collection bucket valve block spatial structure schematic diagram, as shown in the figure:
the dust collecting hopper of the dust collector comprises a dust hopper 1, a dust collecting bin 2, a valve seat 4, a spring 6 and a valve block 5, wherein the upper part of the dust collecting bin 2 is a dust inlet 3, the middle part of the dust collecting bin is provided with an inclined flaring, the lower part of the dust collecting bin is communicated with the dust hopper 1, the central bottom of the dust collecting bin 2 is connected with the valve seat 4, and the valve seat 4 is cylindrical; the valve block 5 is a cylinder and can slide up and down along the inner wall of the valve seat 4, the top of the valve block 5 is processed into a conical cap 8, the inclination angle of the conical cap 8 is consistent with the inclined flaring at the middle part of the dust collecting bin 2, the bottom of the valve block 5 is concentrically provided with a cylindrical spring groove 8 inwards, a pair of protruding clamping columns 9 are arranged on the side wall of the spring groove 8, one end of the spring 6 is fixed at the bottom of the valve seat 4, and the other end of the spring 6 is inserted into the spring groove 8 and clamped by the clamping columns 9. The inclined angle of the inclined flaring at the middle part of the ash collecting bin 2 and the inclined angle of the conical cap form an included angle of 30 degrees with the vertical direction. And a lubricating layer 10 is additionally arranged at the contact position of the valve block 5 and the inner wall of the valve seat 4. The spring 6 is a light spring.
Fig. 4 is the working schematic diagram of the ash collecting hopper of the utility model, as shown in the figure: during operation, when dust is collected by the dust collector and enters the inlet 3, pressure is generated on the upper surface of the cone cap 8 by pressing, the spring 6 is compressed downwards, a gap is formed between the upper surface of the cone cap 8 and the flaring part of the dust collecting bin 2, the dust falls into the dust hopper 1 through the dust collecting bin 2 and is collected, after the upper surface of the cone cap 8 loses the pressure generated by dust accumulation, the spring recovers the shape to form upward thrust, and the upper surface of the cone cap 8 and the flaring part of the dust collecting bin 2 are closed again. In the whole process, the valve block 5 is opened and closed automatically under the pressure generated by dust accumulation on the upper surface of the cone cap 8, no extra energy consumption is needed, the whole process is completed in a closed space, and dust cannot escape to the external environment.
Claims (4)
1. The utility model provides a dust remover ash-collecting hopper which characterized in that: the dust collecting device comprises a dust hopper, a dust collecting bin, a valve seat, a spring and a valve block, wherein the upper part of the dust collecting bin is provided with a dust inlet, the middle part of the dust collecting bin is provided with an inclined flaring, the lower part of the dust collecting bin is communicated with the dust hopper, the central bottom of the dust collecting bin is connected with the valve seat, and the valve seat is cylindrical; the valve block is a cylinder and can slide up and down along the inner wall of the valve seat, the top of the valve block is processed into a conical cap, the inclination angle of the conical cap is consistent with the inclined flaring at the middle part of the dust collecting bin, the bottom of the valve block is concentrically provided with a cylindrical spring groove inwards, the side wall of the spring groove is provided with a pair of protruding clamping columns, one end of the spring is fixed at the bottom of the valve seat, and the other end of the spring is inserted into the spring groove and clamped by the clamping columns.
2. The dust collector hopper of claim 1, wherein: the inclined angle of the inclined flaring in the middle of the ash collecting bin and the inclined angle of the conical cap form an included angle of 30 degrees with the vertical direction.
3. The dust collector hopper of claim 1, wherein: and a lubricating layer is additionally arranged at the contact position of the valve block and the inner wall of the valve seat.
4. The dust collector hopper of claim 1, wherein: the spring is a light spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023120452.3U CN214019814U (en) | 2020-12-23 | 2020-12-23 | Dust collecting hopper of dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023120452.3U CN214019814U (en) | 2020-12-23 | 2020-12-23 | Dust collecting hopper of dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214019814U true CN214019814U (en) | 2021-08-24 |
Family
ID=77340839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023120452.3U Active CN214019814U (en) | 2020-12-23 | 2020-12-23 | Dust collecting hopper of dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214019814U (en) |
-
2020
- 2020-12-23 CN CN202023120452.3U patent/CN214019814U/en active Active
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