CN209451915U - A kind of wood grinder with dust-extraction unit - Google Patents
A kind of wood grinder with dust-extraction unit Download PDFInfo
- Publication number
- CN209451915U CN209451915U CN201821280478.4U CN201821280478U CN209451915U CN 209451915 U CN209451915 U CN 209451915U CN 201821280478 U CN201821280478 U CN 201821280478U CN 209451915 U CN209451915 U CN 209451915U
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- accumulating chamber
- filter screen
- dust
- exhaust pipe
- ash accumulating
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Abstract
The utility model discloses a kind of wood grinder with dust-extraction unit, it includes shell, the breaker roll of relative rotation is provided in the shell, feeding port is provided with above breaker roll in the housing sidewall, the shell upper end is provided with exhaust pipe, dedusting fan is provided in the exhaust pipe, dedusting fan lower section is provided with filter screen in the exhaust pipe, the exhaust pipe side is provided with ash accumulating chamber, described filter screen one end is protruded into ash accumulating chamber, the sliding seat moved horizontally is provided in the ash accumulating chamber, the sliding seat is connect with horizontal screw bolt and guide rail, described horizontal screw bolt one end is stretched out ash accumulating chamber and is connect with servo motor transmission, the sliding seat lower end is provided with the hairbrush for cleaning filter screen, being horizontally disposed in the upper cover has oil cylinder, the piston rod of the oil cylinder protrudes into ash accumulating chamber to be connect with filter screen.The purpose of the utility model is to provide a kind of wood grinders with dust-extraction unit, can reduce the dust generated in crushing process.
Description
Technical field
The utility model relates to wood processing field, specially a kind of wood grinder with dust-extraction unit.
Background technique
Timber crushing is one of important process in timber process, can provide raw material for composite plate etc. to mention
The utilization rate of high timber, existing wood grinder crushes timber using the breaker roll of relative rotation, in crushing process
A large amount of dust can be generated, production environment and the health of operating personnel are seriously affected.
Utility model content
The purpose of this utility model be in view of the above problems, provide a kind of wood grinder with dust-extraction unit, can
Reduce the dust generated in crushing process.
In order to achieve the above object, the technical solution adopted in the utility model is: it includes shell, is provided in the shell
The breaker roll of relative rotation, which is characterized in that feeding port is provided in the housing sidewall above breaker roll, on the shell
End is provided with exhaust pipe, and dedusting fan is provided in the exhaust pipe, is provided with filter screen below dedusting fan in the exhaust pipe,
The exhaust pipe side is provided with ash accumulating chamber, and described filter screen one end is protruded into ash accumulating chamber, and sliding is provided in the ash accumulating chamber
Seat, the sliding seat are connect with horizontal screw bolt and guide rail, and the horizontal screw bolt and guide rail are horizontally placed in ash accumulating chamber, the water
Flat screw rod one end is stretched out ash accumulating chamber and is connect with servo motor transmission, and the sliding seat lower end is provided with the hair for cleaning filter screen
Brush, the shell upper end is horizontally disposed oil cylinder, and the piston rod of the oil cylinder protrudes into ash accumulating chamber to be connect with filter screen.
Further, the feeding port lower end is tiltedly installed with delivery sheet.
Further, the delivery sheet upper end is arranged at intervals with idler wheel.
Further, it is provided with limit plate at left and right sides of the filter screen, the limit plate is located at exhaust pipe and product
Grey indoor, the indoor limit plate of dust stratification is connect with oil cylinder.
Further, the servo motor is connect by belt with horizontal screw bolt.
The utility model has the beneficial effects that being provided with dedusting fan in exhaust pipe, dedusting fans work and generates negative pressure will crush
The dust generated in the process is evacuated on filter screen；Stop after crushing, oil cylinder pulls in filter screen in ash accumulating chamber, while servo motor
The rotation of horizontal screw bolt periodic reverse is driven, so that sliding seat moves back and forth horizontally, in sliding seat moving process, sliding seat lower end
Hairbrush can clear away the dust on filter screen, to ensure the filter effect of filter screen, after the completion of filtering net cleaning, oil cylinder was incited somebody to action
Strainer pushes back in exhaust pipe；Dust deposit on filter screen can periodically open ash accumulating chamber to collect dust in ash accumulating chamber.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is exhaust pipe and ash accumulating chamber's schematic diagram of internal structure.
Label character described in figure indicates are as follows: 1, shell；2, breaker roll；3, feeding port；4, exhaust pipe；5, dedusting is fanned；6,
Filter screen；7, ash accumulating chamber；8, sliding seat；9, horizontal screw bolt；10, guide rail；11, servo motor；12, hairbrush；13, oil cylinder；14, it rolls
Wheel；15, limit plate；16, belt；17, delivery sheet.
Specific embodiment
In order to enable those skilled in the art to better understand the technical solutions of the present invention, with reference to the accompanying drawing to this reality
Be described in detail with novel, the description of this part be only it is exemplary and explanatory, should not be to the protection scope of the utility model
There is any restriction effect.
As Figure 1-Figure 2, the specific structure of the utility model are as follows: it includes shell 1, is provided with phase in the shell 1
To the breaker roll 2 of rotation, feeding port 3 is provided on 1 side wall of shell above breaker roll 2,1 upper end of shell is provided with
Exhaust pipe 4, is provided with dedusting fan 5 in the exhaust pipe 4, and 5 lower section of dedusting fan is provided with filter screen 6, institute in the exhaust pipe 4
It states 4 side of exhaust pipe and is provided with ash accumulating chamber 7, described 6 one end of filter screen is protruded into ash accumulating chamber 7, is arranged on 4 side wall of exhaust pipe
There is the long stripes through hole interted for filter screen 6, sliding seat 8, the sliding seat 8 and horizontal spiral shell are provided in the ash accumulating chamber 7
Bar 9 and guide rail 10 connect, and 9 left and right ends of horizontal screw bolt are provided with bearing block, and bearing block is set on 7 side wall of ash accumulating chamber,
The guide rail 10 is horizontally placed in ash accumulating chamber 7, and ash accumulating chamber 7 is stretched out in described 9 one end of horizontal screw bolt and the transmission of servo motor 11 connects
It connects, 8 lower end of sliding seat is provided with the hairbrush 12 for cleaning filter screen 6, and 1 upper end of shell is horizontally disposed oil cylinder
13, the piston rod of the oil cylinder 13 is protruded into ash accumulating chamber 7 and is connect with filter screen 6.
Preferably, in order to avoid operating personnel is involved in breaker roll 2,3 lower end of feeding port is provided with delivery sheet 17,
So that the distance between feeding port 3 and breaker roll 2 increase, the delivery sheet 17 is obliquely installed, and height successively drops from outside to inside
It is low, in order to blanking and prevents sawdust from splashing from feeding port and go out.
Preferably, for the ease of blanking, 17 upper end of delivery sheet is arranged at intervals with idler wheel 14.
Preferably, the position mobile in order to ensure filter screen 6 is provided with limit plate 15, institute at left and right sides of the filter screen 6
It states limit plate 15 to be located in exhaust pipe 4 and ash accumulating chamber 7, the limit plate 15 in ash accumulating chamber 7 is connect with oil cylinder 13.
The servo motor 11 is connect by belt 16 with horizontal screw bolt 9.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
Specific case used herein is expounded the principles of the present invention and embodiment, above example
Illustrate the method and its core concept for being merely used to help understand the utility model.The above is only the preferred of the utility model
Embodiment, it is noted that due to the finiteness of literal expression, objectively there is unlimited specific structure, led for this technology
For the those of ordinary skill in domain, without departing from the principle of this utility model, can also make it is several improve, retouching or
Variation, above-mentioned technical characteristic can also be combined in the right way；These improve retouching, variation or combine, or without
It improves and the conception and technical scheme of utility model is directly applied into other occasions, be regarded as the protection model of the utility model
It encloses.
Claims (5)
1. a kind of wood grinder with dust-extraction unit, it includes shell (1), is provided with relative rotation in the shell (1)
Breaker roll (2), which is characterized in that be provided with feeding port (3), the shell above the breaker roll (2) on shell (1) side wall
Body (1) upper end is provided with exhaust pipe (4), and dedusting fan (5) is provided in the exhaust pipe (4), and the exhaust pipe (4) is interior in dedusting
It is provided with filter screen (6) below fan (5), exhaust pipe (4) side is provided with ash accumulating chamber (7), and described filter screen (6) one end is stretched
Enter in ash accumulating chamber (7), is provided with sliding seat (8) in the ash accumulating chamber (7), the sliding seat (8) and horizontal screw bolt (9) and guide rail
(10) it connects, the horizontal screw bolt (9) and guide rail (10) are horizontally placed in ash accumulating chamber (7), and described horizontal screw bolt (9) one end is stretched
Ash accumulating chamber (7) and servo motor (11) are sequentially connected out, and sliding seat (8) lower end is provided with for cleaning filter screen (6)
Hairbrush (12), shell (1) upper end is horizontally disposed to be had oil cylinder (13), and the piston rod of the oil cylinder (13) protrudes into ash accumulating chamber (7)
It is interior to be connect with filter screen (6).
2. a kind of wood grinder with dust-extraction unit according to claim 1, which is characterized in that the feeding port
(3) lower end is tiltedly installed with delivery sheet (17).
3. a kind of wood grinder with dust-extraction unit according to claim 2, which is characterized in that the delivery sheet
(17) upper end is arranged at intervals with idler wheel (14).
4. a kind of wood grinder with dust-extraction unit according to claim 1, which is characterized in that the filter screen
(6) left and right sides is provided with limit plate (15), and the limit plate (15) is located in exhaust pipe (4) and ash accumulating chamber (7), dust stratification
Limit plate (15) in room (7) is connect with oil cylinder (13).
5. a kind of wood grinder with dust-extraction unit according to claim 1, which is characterized in that the servo motor
(11) it is connect by belt (16) with horizontal screw bolt (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821280478.4U CN209451915U (en) | 2018-08-09 | 2018-08-09 | A kind of wood grinder with dust-extraction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821280478.4U CN209451915U (en) | 2018-08-09 | 2018-08-09 | A kind of wood grinder with dust-extraction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209451915U true CN209451915U (en) | 2019-10-01 |
Family
ID=68035710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821280478.4U Active CN209451915U (en) | 2018-08-09 | 2018-08-09 | A kind of wood grinder with dust-extraction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209451915U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109225422A (en) * | 2018-08-09 | 2019-01-18 | 湖南麓上住宅工业科技有限公司 | A kind of environment-friendly type timber disintegrating apparatus |
| CN112121890A (en) * | 2020-08-07 | 2020-12-25 | 长沙彩云农副产品有限公司 | Dustless processing system of powder of flavouring |
| CN113733277A (en) * | 2021-09-02 | 2021-12-03 | 广州富慧建材有限公司 | Dust-protection type wood grinder |
-
2018
- 2018-08-09 CN CN201821280478.4U patent/CN209451915U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109225422A (en) * | 2018-08-09 | 2019-01-18 | 湖南麓上住宅工业科技有限公司 | A kind of environment-friendly type timber disintegrating apparatus |
| CN112121890A (en) * | 2020-08-07 | 2020-12-25 | 长沙彩云农副产品有限公司 | Dustless processing system of powder of flavouring |
| CN113733277A (en) * | 2021-09-02 | 2021-12-03 | 广州富慧建材有限公司 | Dust-protection type wood grinder |
| CN113733277B (en) * | 2021-09-02 | 2022-12-16 | 广州富慧建材有限公司 | Dust-protection type wood grinder |
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