CN211052158U - Dust-removing water nozzle device of plate rolling finishing mill - Google Patents
Dust-removing water nozzle device of plate rolling finishing mill Download PDFInfo
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- CN211052158U CN211052158U CN201921718447.7U CN201921718447U CN211052158U CN 211052158 U CN211052158 U CN 211052158U CN 201921718447 U CN201921718447 U CN 201921718447U CN 211052158 U CN211052158 U CN 211052158U
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- nozzle
- rolling mill
- mill guide
- dust removal
- rolling
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Abstract
The utility model is suitable for a rolling mill dust removal technical field provides a coil finishing mill dust removal water injection well choke device, including roll, rolling mill guide plate, tube head and nozzle, the roll symmetry is provided with two, one side of roll is provided with two relative up-down setting the rolling mill guide plate, a mounting hole has been seted up on the rolling mill guide plate, it has one to imbed in the mounting hole the nozzle, through setting up two relative up-down setting rolling mill guide plates that have the mounting hole, the rolling mill guide plate that is located the below is used for supporting the belted steel that treats processing, the rolling mill guide plate that is located the top is used for spacing belted steel, installs the nozzle in the mounting hole, and the one end of nozzle is provided with the external screw thread, and the one end of tube head is seted up and is had the internal thread groove, and the nozzle passes through the detachable connector tube head of thread groove to when the nozzle takes, the utility model has the characteristics of the structure is firm, the dismantlement is convenient.
Description
Technical Field
The utility model belongs to the technical field of the rolling mill removes dust, especially, relate to roll up board finishing mill dust removal water injection well choke device.
Background
For the purpose of suppressing dust, a water mist dust removal header and a plurality of nozzles are arranged at the outlet of the general rolling mill to suppress mist.
The existing dedusting water has certain defects when in use: there is impurity in the aquatic, and the apopore of nozzle is less, often blocks up the nozzle, so need dismantle the nozzle bolt and get off and clear up the nozzle when not producing, because the round hole on the guide is less, only 40 mm's diameter, the dovetail nozzle that adopts the external screw thread can't dismantle at all, because the nozzle of dovetail needs side lateral shifting just can change.
SUMMERY OF THE UTILITY MODEL
The utility model provides a roll up board finishing mill dust removal water injection well choke device aims at solving the problem that the installation is dismantled inconveniently and is not convenient for change.
The utility model is realized in such a way that the dust removal water nozzle device of the plate rolling finishing mill comprises a roller, a rolling mill guide plate, a pipe head and a nozzle;
the roller symmetry is provided with two, one side of roller is provided with relative two that set up from top to bottom the rolling mill is led and is defended the board, a mounting hole has been seted up on the rolling mill is led and defended the board, the embedding has one in the mounting hole the nozzle, the one end of nozzle is provided with one the tube head, the tube head includes the body, the thread groove has been seted up to the side of the one end of body, the internal thread has on the inner wall of thread groove, the nozzle includes the nozzle body, have on the outer wall of the one end of nozzle body with internal thread assorted external screw thread, the nozzle body passes through thread groove detachable connects the body, just the nozzle body intercommunication the body.
Preferably, a gap for passing the steel strip to be processed is formed between the two rollers.
Preferably, the rolling mill guide and guard plate positioned at the lower part is horizontally arranged, and the rolling mill guide and guard plate positioned at the upper part is obliquely arranged.
Preferably, the other end of the nozzle body is provided with a spout.
Preferably, the spout is of a conical configuration.
Preferably, the outer side of the middle of the nozzle body is sleeved with a knob, and the knob is in a nut shape and is fixed on the nozzle body through welding.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a roll up board finishing mill dust removal water injection well choke device, two rolling mill guide plates that have the upper and lower relative setting of mounting hole through the setting, the rolling mill guide plate that is located the below is used for supporting the belted steel of treating processing, the rolling mill guide plate that is located the top is used for carrying on spacingly to belted steel, installation nozzle in the mounting hole, the one end of nozzle is provided with the external screw thread, the one end of tube head is seted up and is had the internal screw thread groove, the nozzle passes through thread groove detachable and connects the tube head to when the nozzle takes place to block up, can be more convenient dismantle the change to the nozzle, the utility model has the characteristics of the.
Drawings
FIG. 1 is a schematic view of the whole structure of the dust-removing water nozzle device of the plate rolling finishing mill of the present invention;
FIG. 2 is a schematic structural view of a tube head and a nozzle according to the present invention;
fig. 3 is a cross-sectional view of a tube head of the present invention;
FIG. 4 is a side view of the nozzle of the present invention;
FIG. 5 is a cross-sectional view of a nozzle of the present invention;
fig. 6 is a front view of the nozzle of the present invention.
In the figure: 1-roller, 2-rolling mill guide plate, 3-mounting hole, 4-pipe head, 41-pipe body, 42-thread groove, 5-nozzle, 51-nozzle body, 52-external thread, 53-nozzle and 54-knob.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-5, the present invention provides a technical solution: a dust removal water nozzle device of a plate rolling finishing mill comprises a roller 1, a rolling mill guide plate 2, a pipe head 4 and a nozzle 5.
The roller 1 symmetry is provided with two, relative two rolling mill guide plate 2 that set up about one side of roller 1 is provided with, a mounting hole 3 has been seted up on the rolling mill guide plate 2, the embedding has a nozzle 5 in the mounting hole 3, the one end of nozzle 5 is provided with a tube head 4, tube head 4 includes body 41, threaded groove 42 has been seted up to the side of the one end of body 41, the internal thread has on the inner wall of threaded groove 42, nozzle 5 includes nozzle body 51, have on the outer wall of the one end of nozzle body 51 with internal thread assorted external screw thread 52, nozzle body 51 passes through threaded groove 42 detachable and connects body 41, and nozzle body 51 intercommunication body 41.
In this embodiment, roll 1 is used for suppressing the belted steel of treating processing, the rolling mill guide and guard 2 that is located the below is used for supporting the belted steel of treating processing, the rolling mill guide and guard 2 that is located the top is used for spacing to the belted steel, the belted steel can slide along the rolling mill guide and guard 2 of below, mounting hole 3 is used for installing nozzle 5, nozzle 5 is used for spouting the water smoke and restraines the dust, make the production site clean and tidy, reach the requirement of environmental protection, the water source is connected to the one end of body 41, nozzle 5 is connected to the other end of body 41, thereby provide the water source to nozzle 5.
Further, a gap for passing the strip steel to be processed is formed between the two rollers 1.
In the present embodiment, the height of the gap between the two rolls 1 is smaller than the thickness of the strip steel, so that the strip steel can be pressed.
Further, the rolling mill guide and guard plate 2 positioned at the lower part is horizontally arranged, and the rolling mill guide and guard plate 2 positioned at the upper part is obliquely arranged.
In the embodiment, the two rolling mill guide plates 2 which are respectively arranged horizontally and obliquely can form a conical channel, so that a user can put the strip steel to be processed into the channel from the wide-mouth end of the channel, and the rolling mill guide plate device is convenient to operate and safe to use.
Further, the other end of the nozzle body 51 is opened with a spout 53.
In the present embodiment, the nozzle 53 is provided with one nozzle and can spray water mist when a water source is supplied.
Further, the spout 53 has a tapered configuration.
In the present embodiment, the nozzle 53 having a tapered structure can discharge water mist having a larger area, and the dust removing effect is better.
Further, the outer side of the middle part of the nozzle body 51 is sleeved with a knob 54, and the knob 54 is in a nut shape and is fixed on the nozzle body 51 by welding.
In the present embodiment, the knob 54 in the shape of a nut can facilitate the user to select the nozzle body 51 to mount the nozzle body 51 on the tube 41, and has a stable structure and convenient detachment.
The utility model discloses a theory of operation and use flow: after the utility model is installed, the nozzle body 51 is installed on the rolling mill guide plate 2 through the installation hole 3, one end of the disc seat 5 is installed at one end of the tube body 41 through threads, the other end of the tube body 41 is connected with an external water source, the wide mouth end of a tapered channel formed by the two rolling mill guide plates 2 of strip steel to be processed is put into the channel, the strip steel can slide along the rolling mill guide plate 2 below, the strip steel passes through a gap between the two rollers 1, so that the pressing processing is carried out through the rollers 1, the tube body 41 provides a water source for the nozzle body 51, the nozzle body 51 can restrain dust through the water mist sprayed out by the nozzle 53, so that the production site is clean and tidy, the requirement of environmental protection is met, impurities exist in water, the water outlet hole of the nozzle is smaller, the nozzle 5 is blocked frequently, when the nozzle 5 is blocked, a user can rotate, thereby dismantle nozzle body 51 and change, convenient operation has reduced the maintenance cost.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. Roll up board finishing mill dust removal water injection well choke device, its characterized in that: comprises a roller (1), a rolling mill guide plate (2), a pipe head (4) and a nozzle (5);
two rollers (1) are symmetrically arranged, one side of each roller (1) is provided with two rolling mill guide plates (2) which are arranged oppositely up and down, the rolling mill guide plate (2) is provided with a mounting hole (3), the nozzle (5) is embedded in the mounting hole (3), one end of the nozzle (5) is provided with the pipe head (4), the pipe head (4) comprises a pipe body (41), a thread groove (42) is arranged on one side of one end of the pipe body (41), an internal thread is arranged on the inner wall of the thread groove (42), the nozzle (5) comprises a nozzle body (51), the outer wall of one end of the nozzle body (51) is provided with an external thread (52) matched with the internal thread, the nozzle body (51) is detachably connected with the pipe body (41) through the thread groove (42), and the nozzle body (51) is communicated with the pipe body (41).
2. The sheet rolling finishing mill dust removal water nozzle device as claimed in claim 1, wherein: a gap for the strip steel to be processed to pass through is arranged between the two rollers (1).
3. The sheet rolling finishing mill dust removal water nozzle device as claimed in claim 1, wherein: the rolling mill guide and guard plate (2) positioned at the lower part is horizontally arranged, and the rolling mill guide and guard plate (2) positioned at the upper part is obliquely arranged.
4. The sheet rolling finishing mill dust removal water nozzle device as claimed in claim 1, wherein: the other end of the nozzle body (51) is provided with a nozzle (53).
5. The rolling plate finishing mill dust removal water nozzle device of claim 4, characterized in that: the spout (53) is of a conical structure.
6. The rolling plate finishing mill dust removal water nozzle device of claim 4, characterized in that: the outer side of the middle of the nozzle body (51) is sleeved with a knob (54), and the knob (54) is in a nut shape and is fixed on the nozzle body (51) through welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921718447.7U CN211052158U (en) | 2019-10-14 | 2019-10-14 | Dust-removing water nozzle device of plate rolling finishing mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921718447.7U CN211052158U (en) | 2019-10-14 | 2019-10-14 | Dust-removing water nozzle device of plate rolling finishing mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211052158U true CN211052158U (en) | 2020-07-21 |
Family
ID=71593384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921718447.7U Active CN211052158U (en) | 2019-10-14 | 2019-10-14 | Dust-removing water nozzle device of plate rolling finishing mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211052158U (en) |
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2019
- 2019-10-14 CN CN201921718447.7U patent/CN211052158U/en active Active
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