CN209109428U - A kind of nozzle of the coal mining machine with filtering function - Google Patents
A kind of nozzle of the coal mining machine with filtering function Download PDFInfo
- Publication number
- CN209109428U CN209109428U CN201821667774.XU CN201821667774U CN209109428U CN 209109428 U CN209109428 U CN 209109428U CN 201821667774 U CN201821667774 U CN 201821667774U CN 209109428 U CN209109428 U CN 209109428U
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- China
- Prior art keywords
- column
- filter
- nozzle
- pedestal
- main jet
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Abstract
The utility model provides a kind of nozzle of the coal mining machine with filtering function, including pedestal and fixed column, pedestal is set to the lower end of fixed column, and the inside of pedestal one end is surrounded with connector, one end spiral of pedestal is connected with filter, and being internally embedded for filter is connected with filter screen；One end rotation of fixed column is connected with screw, and one end rotation of screw is connected with main jet column.It is provided with filter and filter screen, so that impurity can be filtered and be stored by filter and filter screen, and it can be avoided impurity and block to the inside of nozzle, to achieve the effect that spray water can be filtered, and it is connect by filter with pedestal movable whorl, so that can be convenient for users to clearing up filter screen inside impurity, it is provided with screw, so that this kind of nozzle can carry out different directions steering according to user's demand, suitable for technical field of coal mine, there is good development prospect.
Description
Technical field
The utility model relates to technical field of coal mine, specially a kind of nozzle.
Background technique
In production, there are many scene needs to be dusted, and coalcutter uses nozzle spray dedusting in modern mine.
Coalcutter is one of the capital equipment of fully mechanized mining outfit.Coalcutter is had evolved from coalcutter.
There are the periodical and document of many research nozzles in existing technology, wherein a Patent No.
The utility model application of CN201721266574.9, this kind invention provides a kind of coal mining machine nozzle, by being provided with cavity
1, cavity 2 and cavity 3 so that this kind of nozzle is hardly damaged, and replace it is convenient, but because inside coal mine water source exist more it is certain
Impurity, so that this kind of nozzle is after being dusted sprinkling, it is internal easily to block, and impurity inside water source can not be filtered, and
This kind of nozzles spray direction is relatively fixed, and this kind of nozzle uses unidirectional spray pattern dedusting, so that this kind of nozzle can not
Be adjusted direction according to dust position, and efficiency of dust collection is low, and nozzle internal blocking after long-term use, and this kind of nozzle without
Inside the user's washer jet of method direction, for this purpose, the utility model provides a kind of spray of the coal mining machine with filtering function
Mouth is solved the problems, such as set forth above with this.
Utility model content
The utility model is intended to solve existing nozzle without filtering function, and sprinkling direction is relatively fixed, dedusting
Low efficiency, it has not been convenient to which the technical issues of cleaning provides a kind of nozzle of the coal mining machine with filtering function, by being arranged
Filter component, the effect that can be filtered spray water have wide applicability, to solve to propose in above-mentioned background technique
Existing nozzle do not have filtering function the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of coal mining machine, which is used, has filtering function
The nozzle of energy, including pedestal and fixed column, pedestal are set to the lower end of fixed column, and the inside of pedestal one end is surrounded with connection
Mouthful, one end spiral of pedestal is connected with filter, and being internally embedded for filter is connected with filter screen；One end of fixed column, which rotates, to be connected
It is connected to screw, one end rotation of screw is connected with main jet column, and the one side rotation of main jet column is connected with changeover valve, main jet column
Side through there is a connection ring, the outer helical of connection ring is connected with auxiliary spray column, one end of main jet column through there is spout, spout
Outside movable whorl is connected with seedpod of the lotus spray head.
Preferably, one end of the filter is connect with coalcutter spiral, and the wrapping around of the filter is provided with convex
Screw thread is played, and is surrounded with groove screw thread on the inside of connector.
Preferably, the inside of the filter screen, which is uniformly run through, 1mm-5mm diameter hole, and filter with pedestal is mating makes
With.
Preferably, the main jet column and screw are in 180 ° of horizontal plane rotations, and changeover valve is matched with connection ring.
Preferably, the auxiliary spray column is matched with connection ring, the auxiliary spray column, main jet column, fixed column, pedestal and filtering
Device is disposed as " cylinder " shape, and auxiliary spray column is connect by connection ring with main jet column movable whorl.
Preferably, the inside of main jet column upper end is surrounded with groove screw thread, the outside of seedpod of the lotus spray head one end
It is surrounded with raised thread, and seedpod of the lotus spray head and main jet column kit use.
The utility model obtain the utility model has the advantages that
The utility model provides a kind of nozzle of the coal mining machine with filtering function, passes through setting in the device
There are filter and filter screen, so that impurity can be filtered and be stored by filter and filter screen, and can be avoided impurity
Blocking to achieve the effect that spray water can be filtered, and passes through filter and pedestal activity to the inside of nozzle
It is threadedly coupled, so that can be convenient for users to clearing up filter screen inside impurity.
It is provided with screw, so that this kind of nozzle can carry out different directions steering according to user's demand, and can be avoided
Existing nozzles spray direction is fixed, so that this kind of nozzle is more convenient to use, it is living in main jet column to be provided with seedpod of the lotus spray head
It is dynamic to be threadedly coupled, so that this kind of nozzle can flexibly replace spray pattern.
It is provided with auxiliary spray column, so that this kind of nozzle can be sprayed by spout and auxiliary spray column simultaneously, to reach energy
The effect of two-way sprinkling is enough carried out, and makes this kind of nozzles spray high-efficient, and is matched by being provided with changeover valve with connection ring
Set uses, and can close connection ring, and can be convenient for users to cleaning to this kind of nozzle interior.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the schematic diagram of base structure of the utility model.
Fig. 3 is the main jet rod structure schematic diagram of the utility model.
In Fig. 1-3: 1- pedestal, 2- fixed column, 3- screw, 4- changeover valve, 5- main jet column, the auxiliary spray column of 6-, the 7- seedpod of the lotus
Spray head, 8- filter, 9- filter screen, 10- spout, 11- connection ring, 12- connector.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Pedestal 1, changeover valve 4 used in the utility model and seedpod of the lotus spray head 7 can pass through market purchase or individual
Customized gained.
Please refer to Fig. 1 to 3, the utility model provides a kind of technical solution: a kind of coal mining machine, which is used, has filtering function
Nozzle, including pedestal 1 and fixed column 2, pedestal 1 be set to the lower end of fixed column 2, and the inside of 1 one end of pedestal is surrounded with
Connector 12, by being provided with connector 12, so that filter 8 can be flexibly connected with pedestal 1, one end spiral connection of pedestal 1
There is filter 8, by being provided with filter 8, so that storage, the inside of filter 8 can be collected impurity by filter 8
Insertion is connected with filter screen 9, by being provided with filter screen 9, so that can be filtered impurity by filter screen 9, and can keep away
Exempt from the inside that impurity enters main jet column 5；One end rotation of fixed column 2 is connected with screw 3, by being provided with screw 3, so that
Main jet column 5 can be rotated by screw 3, and this kind of nozzle can be rotated according to user's demand, screw 3
One end rotation be connected with main jet column 5, the one side rotation of main jet column 5 is connected with changeover valve 4, by being provided with changeover valve 4,
So that water (flow) direction can be controlled by changeover valve 4, the side of main jet column 5, which is run through, connection ring 11, the outside spiral shell of connection ring 11
Rotation is connected with auxiliary spray column 6, by being provided with auxiliary spray column 6, so that this kind of nozzle can carry out two-way sprinkling simultaneously, the one of main jet column 5
End is through there is spout 10, and the outside movable whorl of spout 10 is connected with seedpod of the lotus spray head 7, by being provided with seedpod of the lotus spray head 7, so that can
Water is increased into spray area by seedpod of the lotus spray head 7, and can be convenient for users to replacing spray pattern according to different demands.
When using the nozzle with filtering function using a kind of coal mining machine of the utility model, this kind of nozzle is led to first
It crosses filter 8 to fix with coalcutter, and coalcutter is connected into water source, subsequent water source enters the inside of filter 8, and filter screen 9
Impurities in water is subjected to interception filtering, subsequent water after filter of crossing sequentially enters inside pedestal 1, fixed column 2 and main jet column 5, and passes through
Spout 10 and auxiliary spray column 6 are sprayed, and seedpod of the lotus spray head 7 is then led to this kind of nozzle adjustment sprinkling direction by screw 3
Cross spout 10 and main jet column 5 and carry out spiral connection, and sprayed by seedpod of the lotus spray head 7, after use, by filter 8 with
Coalcutter spiral rotating disconnects, and filter 8 is disconnected with pedestal 1 by connector 12, and will be inside filter screen 9
Impurity is cleared up, and is then disconnected auxiliary spray column 6 with connection ring 11, and changeover valve 4 is rotated, and by connection ring
It closes at 11, then this kind of nozzle is cleaned.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of coal mining machine uses the nozzle with filtering function, including pedestal (1) and fixed column (2), pedestal (1) to be set to
The lower end of fixed column (2), it is characterised in that: the inside of pedestal (1) one end is surrounded with connector (12), and the one of pedestal (1)
End spiral is connected with filter (8), and being internally embedded for filter (8) is connected with filter screen (9)；One end of fixed column (2) rotates
It is connected with screw (3), one end rotation of screw (3) is connected with main jet column (5), and the one side rotation of main jet column (5) is connected with
Changeover valve (4), through having connection ring (11), the outer helical of connection ring (11) is connected with auxiliary spray column for the side of main jet column (5)
(6), through having spout (10), the outside movable whorl of spout (10) is connected with seedpod of the lotus spray head (7) for one end of main jet column (5).
2. a kind of nozzle of the coal mining machine according to claim 1 with filtering function, it is characterised in that: the mistake
One end of filter (8) is connect with coalcutter spiral, and the wrapping around for filter (8) is provided with raised thread, and connector
(12) groove screw thread is surrounded on the inside of.
3. a kind of nozzle of the coal mining machine according to claim 1 with filtering function, it is characterised in that: the mistake
The inside of strainer (9), which is uniformly run through, 1mm-5mm diameter hole, and filter (8) is matched with pedestal (1).
4. a kind of nozzle of the coal mining machine according to claim 1 with filtering function, it is characterised in that: the master
Spray column (5) and screw (3) are in 180 ° of horizontal plane rotations, and changeover valve (4) is matched with connection ring (11).
5. a kind of nozzle of the coal mining machine according to claim 1 with filtering function, it is characterised in that: described auxiliary
Spray column (6) is matched with connection ring (11), the auxiliary spray column (6), main jet column (5), fixed column (2), pedestal (1) and filter
(8) it is disposed as " cylinder " shape, and auxiliary spray column (6) is connect by connection ring (11) with main jet column (5) movable whorl.
6. a kind of nozzle of the coal mining machine according to claim 1 with filtering function, it is characterised in that: the master
The inside of spray column (5) upper end is surrounded with groove screw thread, and the wrapping around for seedpod of the lotus spray head (7) one end is provided with raised spiral shell
Line, and seedpod of the lotus spray head (7) is matched with main jet column (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821667774.XU CN209109428U (en) | 2018-10-15 | 2018-10-15 | A kind of nozzle of the coal mining machine with filtering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821667774.XU CN209109428U (en) | 2018-10-15 | 2018-10-15 | A kind of nozzle of the coal mining machine with filtering function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209109428U true CN209109428U (en) | 2019-07-16 |
Family
ID=67200982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821667774.XU Expired - Fee Related CN209109428U (en) | 2018-10-15 | 2018-10-15 | A kind of nozzle of the coal mining machine with filtering function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209109428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110617100A (en) * | 2019-08-20 | 2019-12-27 | 铜陵有色金属集团股份有限公司 | Automatic spraying device for dust reduction in ore pass mining |
-
2018
- 2018-10-15 CN CN201821667774.XU patent/CN209109428U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110617100A (en) * | 2019-08-20 | 2019-12-27 | 铜陵有色金属集团股份有限公司 | Automatic spraying device for dust reduction in ore pass mining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190716 Termination date: 20201015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |