CN218502623U - Sectional type sieve box structure for electromagnetic sieve - Google Patents
Sectional type sieve box structure for electromagnetic sieve Download PDFInfo
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- CN218502623U CN218502623U CN202222137202.3U CN202222137202U CN218502623U CN 218502623 U CN218502623 U CN 218502623U CN 202222137202 U CN202222137202 U CN 202222137202U CN 218502623 U CN218502623 U CN 218502623U
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Abstract
The utility model relates to the technical field of mineral processing equipment, in particular to a sectional type sieve box structure for an electromagnetic sieve, which comprises a sieve frame, wherein a first sieve box and a second sieve box are arranged in the sieve frame, and a slurry making groove is connected between the first sieve box and the second sieve box; the first screen box is provided with a first working net and a first supporting net, and the second screen box is provided with a second working net and a second supporting net; the front ends of the first working net and the first supporting net are fixed with the screen frame through a first hook plate, and the front ends of the second working net and the second supporting net are fixed with the screen frame through a second hook plate; the first working net is tensioned through a first tensioning assembly and the first supporting net is tensioned through a second tensioning assembly; the second working net is tensioned through a third tensioning assembly and the second supporting net is tensioned through a fourth tensioning assembly. The sectional type screen box structure can shorten the lengths of the working net and the supporting net, reduce the production difficulty and save the production cost; and a slurry making groove is additionally arranged between the screen boxes at the two ends for secondary slurry making, so that the screening efficiency of the materials is improved.
Description
Technical Field
The utility model relates to a mineral processing equipment technical field especially relates to an electromagnetism is sectional type sieve case structure for sieve.
Background
The electromagnetic screening equipment is equipment which directly applies vibration force to a screen by using a vibration exciter so that the screen vibrates, and after the screen reaches a near-resonance state, the operations of dry-wet screening, classification, dehydration, desliming and the like are performed on fine materials.
With the continuous enlargement of the screening production scale, the size of the electromagnetic screen needs to be increased, the length of the required screen is correspondingly increased, and if the screen is too long, the existing production process is difficult to produce, so that the production cost is increased.
SUMMERY OF THE UTILITY MODEL
To the above problem, the embodiment of the utility model provides an electromagnetism is sectional type sieve case structure for sieve.
In one aspect of the implementation of the utility model, a sectional type sieve box structure for an electromagnetic sieve is provided, which comprises a sieve frame, a first sieve box and a second sieve box are serially arranged in the sieve frame from front to back, the second sieve box is higher than the first sieve box, and a slurry making groove is connected between the rear end of the first sieve box and the front end of the second sieve box; the first screen box is provided with a first working net and a first supporting net which are arranged in an up-down stacked mode, and the second screen box is provided with a second working net and a second supporting net which are arranged in an up-down stacked mode; a first hook plate is arranged on the screen frame and positioned at the front side of the first working net and the first supporting net, the front ends of the first working net and the first supporting net are fixed with the screen frame through the first hook plate, a second hook plate is arranged on the screen frame and positioned at the front side of the second working net and the second supporting net, and the front ends of the second working net and the second supporting net are fixed with the screen frame through the second hook plate; a first tensioning assembly and a second tensioning assembly are respectively arranged on the screen frame and positioned at the rear sides of the first working net and the first supporting net, and the first working net is tensioned through the first tensioning assembly and the first supporting net through the second tensioning assembly; and a third tensioning assembly and a fourth tensioning assembly are respectively arranged on the rear sides of the second working net and the second supporting net on the screen frame, and the second working net is tensioned through the third tensioning assembly and the second supporting net through the fourth tensioning assembly.
Compared with the prior art, the beneficial effects of the utility model reside in that: the sectional type screen box structure can shorten the lengths of the working net and the supporting net, reduce the production difficulty and save the production cost; a slurry making groove is added between the screen boxes at the two ends for secondary slurry making, so that the screening efficiency of the materials is improved.
Optionally, a first side edge of the slurry making tank is located below the front end of the second screen box, and a second side edge of the slurry making tank, which is opposite to the first side edge, extends to above the rear end of the first screen box; a spray pipe is arranged above the pulp making groove on the screen frame.
Optionally, each tensioning assembly is the same in structure and comprises screw rods arranged on the screen frame in a penetrating mode at intervals, tensioning nuts are connected to the screw rods on the outer side rod bodies of the screen frame in a threaded mode, connecting angle irons are arranged between the inner side rod bodies of the screen frame on the screw rods, and hook plates are arranged on the connecting angle irons.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a schematic structural view of a sectional type screen box structure for an electromagnetic screen according to an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is a partially enlarged view of B in fig. 2.
The screen frame comprises a screen frame 1, a first screen box 2, a second screen box 3, a slurry making groove 4, a first working net 5, a first supporting net 6, a second working net 7, a second supporting net 8, a first hook plate 9, a second hook plate 10, a first tensioning assembly 11, a second tensioning assembly 12, a third tensioning assembly 13, a fourth tensioning assembly 14, a spray pipe 15, a screw 16, a tensioning nut 17 and a connecting angle iron 18.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following embodiments and accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
Referring to fig. 1-3, the sectional type sieve box structure for an electromagnetic sieve provided by the embodiment of the present invention includes a sieve frame 1, a first sieve box 2 and a second sieve box 3 are serially arranged in the sieve frame 1 from front to back, the second sieve box 3 is higher than the first sieve box 2, and a slurry making groove 4 is connected between the rear end of the first sieve box 2 and the front end of the second sieve box 3; a first working net 5 and a first supporting net 6 which are arranged in an up-and-down stacked manner are arranged on the first screen box 2, and a second working net 7 and a second supporting net 8 which are arranged in an up-and-down stacked manner are arranged on the second screen box 3; a first hook plate 9 is arranged on the screen frame 1 and positioned at the front side of the first working net 5 and the first supporting net 6, the front ends of the first working net 5 and the first supporting net 6 are fixed with the screen frame 1 through the first hook plate 9, a second hook plate 10 is arranged on the screen frame 1 and positioned at the front side of the second working net 7 and the second supporting net 8, and the front ends of the second working net 7 and the second supporting net 8 are fixed with the screen frame 1 through the second hook plate 10; a first tensioning assembly 11 and a second tensioning assembly 12 are respectively arranged on the screen frame 1 and positioned at the rear sides of the first working net 5 and the first supporting net 6, and the first working net 5 is tensioned through the first tensioning assembly 11 and the first supporting net 6 through the second tensioning assembly 12; and a third tensioning assembly 13 and a fourth tensioning assembly 14 are respectively arranged on the screen frame 1 and positioned at the rear sides of the second working net 7 and the second supporting net 8, and the second working net 7 is tensioned through the third tensioning assembly 13 and the second supporting net 8 through the fourth tensioning assembly 14.
In the implementation, the hook plate comprises a pair of paired hooks which are mutually hooked together, one paired hook is fixed on the screen box 1, and the other paired hook is fixed on the working net or the supporting net to finish the fixation of the front ends of the working net and the supporting net; the supporting net can be made of polyurethane.
The slurry making tank 4 can be arranged between two side surfaces of the screen frame 1 in a spanning mode, the whole slurry making tank 4 is U-shaped, a first side edge is positioned below the front end of the second screen box 3, and a second side edge, opposite to the first side edge, in the slurry making tank 4 extends to the upper portion of the rear end of the first screen box 2; a spray pipe 15 is arranged above the pulp making groove 4 on the screen frame 1.
Can span the installation fixed plate between two sides of reel 1 and be used for installing the tensioning assembly, each tensioning assembly structure is the same, wears to establish screw rod 16 on reel 1 including the interval, and threaded connection has tensioning nut 17 on the body of rod that lies in reel 1 outside on each screw rod 16, lies in on each screw rod 16 and is provided with between the body of rod of reel 1 inboard and connect angle bar 18, is provided with the hook plate on connecting angle bar 18.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (3)
1. A sectional type sieve box structure for an electromagnetic sieve comprises a sieve frame and is characterized in that a first sieve box and a second sieve box are arranged in series in the sieve frame from front to back, the second sieve box is higher than the first sieve box, and a pulp making groove is connected between the rear end of the first sieve box and the front end of the second sieve box; the first screen box is provided with a first working net and a first supporting net which are stacked up and down, and the second screen box is provided with a second working net and a second supporting net which are stacked up and down; a first hook plate is arranged on the screen frame and positioned at the front side of the first working net and the first supporting net, the front ends of the first working net and the first supporting net are fixed with the screen frame through the first hook plate, a second hook plate is arranged on the screen frame and positioned at the front side of the second working net and the second supporting net, and the front ends of the second working net and the second supporting net are fixed with the screen frame through the second hook plate; a first tensioning assembly and a second tensioning assembly are respectively arranged on the screen frame and positioned at the rear sides of the first working net and the first supporting net, and the first working net is tensioned through the first tensioning assembly and the first supporting net through the second tensioning assembly; and a third tensioning assembly and a fourth tensioning assembly are respectively arranged on the rear sides of the second working net and the second supporting net on the screen frame, and the second working net is tensioned through the third tensioning assembly and the second supporting net through the fourth tensioning assembly.
2. The segmented screen box structure for electromagnetic screens of claim 1, wherein a first side of the slurry making tank is located below the front end of the second screen box, and a second side of the slurry making tank opposite to the first side extends above the rear end of the first screen box; a spray pipe is arranged above the pulp making groove on the screen frame.
3. The sectional type screen box structure for the electromagnetic screen of claim 1, wherein each tensioning assembly is identical in structure and comprises screw rods which are arranged on the screen frame at intervals, tensioning nuts are connected to the rod bodies on the outer side of the screen frame on each screw rod in a threaded mode, connecting angle irons are arranged between the rod bodies on the inner side of the screen frame on each screw rod, and hook plates are arranged on the connecting angle irons.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222137202.3U CN218502623U (en) | 2022-08-15 | 2022-08-15 | Sectional type sieve box structure for electromagnetic sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222137202.3U CN218502623U (en) | 2022-08-15 | 2022-08-15 | Sectional type sieve box structure for electromagnetic sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218502623U true CN218502623U (en) | 2023-02-21 |
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ID=85208697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222137202.3U Active CN218502623U (en) | 2022-08-15 | 2022-08-15 | Sectional type sieve box structure for electromagnetic sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218502623U (en) |
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2022
- 2022-08-15 CN CN202222137202.3U patent/CN218502623U/en active Active
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