CN213727765U - Environment-friendly energy-saving three-shaft horizontal screen - Google Patents

Abstract

The utility model discloses an environment-friendly energy-saving triaxial horizontal screen, which comprises supporting legs, a supporting plate, a horizontal screen box body, a feeding port, a discharging port, a first screen, a second screen, a third screen, a sliding mechanism, a rapping mechanism and a dust absorption mechanism, wherein the first screen, the second screen and the third screen vibrate up and down under the action of the rapping device, the vibration amplitude of the screens is improved through the matching between the sliding mechanism and the rapping mechanism, the screening effect of the device is increased, and the first screen, the second screen and the third screen are driven to vibrate under the action of inertia through a first spring, a second spring and a third spring, the energy consumption is reduced, the resources are saved, the service life of the device is prolonged, the use cost is reduced, the dust generated in the screening process of the device is collected through the dust absorption mechanism, the dust is prevented from entering the air to pollute the environment, and the quality of the working environment is improved, the harm to the working personnel is prevented, and the use safety of the device is improved.

Description

Environment-friendly energy-saving three-shaft horizontal screen

Technical Field

The utility model relates to a horizontal screen technical field specifically is an environmental protection and energy saving triaxial horizontal screen.

Background

Sieving mechanism, including frame, mounting bracket, vibration mechanism, first screening layer, second screening layer and third screening layer, first, second, third screening layer from the top down installs in proper order on the mounting bracket, mounting bracket and frame elastic connection, and sieving mechanism is equipped with three-layer screening layer, the disposable material that can filter three kinds of differences in size, and the screening is convenient, and the screening efficiency is high.

The screen mesh vibration is usually driven by one or more vibrators in the use process of the existing triaxial horizontal screen, the vibration amplitude is small, the screening effect is poor, the vibrators cannot stop in the use process, the energy consumption is increased, resources are wasted, the vibrators are easy to lose in a long-term use process, the service life of the vibrators is shortened, the use cost is increased, dust generated in the process of screening materials is easy to disperse into the air by the existing triaxial horizontal screen, the environment is polluted, the quality of a working environment is reduced, the body of a worker can be possibly damaged, and the safety is low.

To above-mentioned problem, in order to improve the vibration range of screen cloth, increase the screening effect of device, reduce the consumption of the energy, resources are saved, extension fixture's life reduces use cost, prevents that the dust that produces from getting into polluted environment in the air in the use, improves operational environment's quality, prevents to cause harm to the staff, improves the security that the device used, the utility model provides an environmental protection and energy saving triaxial horizontal screen.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental protection and energy saving triaxial horizontal screen has the vibration range that has improved the screen cloth, has increased the screening effect of device, has reduced the consumption of the energy, and resources are saved has prolonged the life of device, has reduced use cost, prevents that the dust that produces from getting into polluted environment in the air in the use, has improved operational environment's quality, prevents to cause harm to the staff, has improved the advantage of the security that the device used, has solved the problem among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an environmental protection and energy saving triaxial horizontal screen, includes supporting leg, backup pad, horizontal screen box, feed inlet, discharge gate, first screen cloth, second screen cloth, third screen cloth, slide mechanism, rapping mechanism and dust absorption mechanism, the backup pad sets up the upper end at the supporting leg, the horizontal screen box sets up the top at the backup pad, the feed inlet sets up the top at the horizontal screen box, the discharge gate sets up on the lateral wall of horizontal screen box, first screen cloth sets up in the inner chamber of horizontal screen box, the second screen cloth sets up the lower extreme at first screen cloth, the third screen cloth sets up the lower extreme at the second screen cloth, and the big or small position looks adaptation between first screen cloth, second screen cloth and third screen cloth and the discharge gate, slide mechanism sets up the both sides at first screen cloth, second screen cloth and third screen cloth respectively, rapping mechanism sets up respectively at first screen cloth, rapping mechanism, The dust collection mechanism is arranged at one side of the horizontal screen box body; the sliding mechanism comprises a sliding groove, a first sliding block, a second sliding block and a first spring, the first sliding block is arranged in an inner cavity of the sliding groove, the second sliding block is arranged at the lower end of the first sliding block, the top of the first spring is connected with the bottom of the second sliding block, and the bottom of the first spring is connected with the inner wall of the sliding groove.

Further, the first sliding block is connected with two ends of the first screen, the second screen and the third screen respectively.

Further, rapping mechanism includes the rapping device, the telescopic link, the fixed plate, the second spring, fixed frame, the third spring, the clamp plate, depression bar and connecting plate, the rapping device sets up respectively at first screen cloth, the both ends of second screen cloth and third screen cloth bottom, the fixed plate sets up the lower extreme at the rapping device, the telescopic link sets up the one end at the fixed plate top, the second spring encircles the setting on the telescopic link, fixed frame setting is between rapping device and telescopic link, the third spring sets up in the inner chamber of fixed frame, the clamp plate sets up the upper end at the third spring, the bottom of connecting plate is passed through the depression bar and is connected with the top of clamp plate.

Furthermore, the telescopic rod and the connecting plate are connected with the two ends of the bottoms of the first screen, the second screen and the third screen at the ends far away from the fixing plate.

Furthermore, one end, far away from the telescopic rod, of the fixing plate is connected with the second sliding block.

Further, dust absorption mechanism includes the dust absorption box, the installing frame, the dust absorption fan, the filter screen, the mounting panel, the bolt, collect the structure, total tuber pipe and branch tuber pipe, the installing frame sets up in the inner chamber of dust absorption box, the dust absorption fan sets up in the inner chamber of installing frame, the filter screen sets up the one side of keeping away from the dust absorption fan at the installing frame, the mounting panel passes through the bolt and is connected with the top of dust absorption box, and the filter screen runs through the top of dust absorption box and is connected with the mounting panel, collect the structure setting at the lower extreme of installing frame, total tuber pipe runs through the one side that sets up keeping away from the dust absorption fan at the dust absorption box, divide the tuber pipe to be equipped with a plurality ofly and communicate with one side of total tuber pipe.

Furthermore, one end of the air dividing pipe, which is far away from the main air pipe, penetrates through the side wall of the horizontal sieve box body and is communicated with the inner cavity of the horizontal sieve box body.

Further, the filter screen is of a detachable structure.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides an environmental protection and energy saving triaxial horizontal screen, first slider is connected with the both ends of first screen cloth, second screen cloth and third screen cloth respectively, the fixed plate was kept away from to telescopic link and connecting plate one end all with the both ends of first screen cloth, second screen cloth and third screen cloth bottom, the telescopic link was kept away from to the fixed plate one end is connected with the second slider, first screen cloth, second screen cloth and third screen cloth vibrate from top to bottom under the effect of rapping ware, through the cooperation between spout, first slider, second slider, telescopic link, fixed plate, second spring, fixed frame, third spring, clamp plate and depression bar, the vibration range of screen cloth has been improved, the screening effect of device has been increased, and through first spring, second spring and third spring drive first screen cloth under the effect of inertia, second screen cloth and third screen cloth vibration, the consumption of the energy has been reduced, resources are saved, the vibrator is prevented from generating loss in the long-term use process, the service life of the device is prolonged, and the use cost is reduced.

2. The utility model provides an environmental protection and energy saving triaxial horizontal screen, the one end that divides the tuber pipe to keep away from total tuber pipe runs through the lateral wall of horizontal screen box and the inner chamber intercommunication of horizontal screen box, collects the dust that the device produced in the screening process through dust absorption mechanism, prevents that the dust from getting into polluted environment in the air, has improved operational environment's quality, prevents to cause harm to the staff, has improved the security that the device used.

3. The utility model provides an environmental protection and energy saving triaxial horizontal screen, the filter screen is detachable construction, and the convenience is cleared up the change to the filter screen, prevents that the filter screen from blockking up, has increased the practicality of device.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is an enlarged schematic view of the present invention at A in FIG. 1;

FIG. 4 is a view of a part of the construction of the rapping mechanism of a diagram of the present invention;

fig. 5 is a schematic structural view of the dust suction mechanism of the present invention.

In the figure: the device comprises support legs 1, a support plate 2, a horizontal screen box body 3, a feed inlet 4, a discharge outlet 5, a first screen 6, a second screen 7, a third screen 8, a sliding mechanism 9, a sliding chute 91, a first sliding block 92, a second sliding block 93, a first spring 94, a rapping mechanism 10, a rapping device 101, an expansion link 102, a fixing plate 103, a second spring 104, a fixing frame 105, a third spring 106, a pressing plate 107, a pressing rod 108, a connecting plate 109, a dust collection mechanism 11, a dust collection box body 111, a mounting frame 112, a dust collection fan 113, a filter screen 114, a mounting plate 115, bolts 116, a collection structure 117, a main air pipe 118 and an air distribution pipe 119.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, an environment-friendly energy-saving triaxial horizontal screen comprises support legs 1, a support plate 2, a horizontal screen box 3, a feed inlet 4, a discharge outlet 5, a first screen 6, a second screen 7, a third screen 8, a sliding mechanism 9, a rapping mechanism 10 and a dust suction mechanism 11, wherein the support plate 2 is arranged at the upper end of the support legs 1, the horizontal screen box 3 is arranged at the top of the support plate 2, the feed inlet 4 is arranged at the top of the horizontal screen box 3, the discharge outlet 5 is arranged on the side wall of the horizontal screen box 3, the first screen 6 is arranged in the inner cavity of the horizontal screen box 3, the second screen 7 is arranged at the lower end of the first screen 6, the third screen 8 is arranged at the lower end of the second screen 7, the first screen 6, the second screen 7 and the third screen 8 are matched with the discharge outlet 5 in size, and position, and the sliding mechanism 9 is respectively arranged at the first screen 6, the second screen 7, the third screen 7 and the discharge outlet, Two sides of the second screen 7 and the third screen 8, rapping mechanisms 10 are respectively arranged at two ends of the bottoms of the first screen 6, the second screen 7 and the third screen 8, a dust suction mechanism 11 is arranged at one side of the horizontal screen box 3, a sliding mechanism 9 comprises a chute 91, a first slider 92, a second slider 93 and a first spring 94, the first slider 92 is arranged in an inner cavity of the chute 91, the second slider 93 is arranged at the lower end of the first slider 92, the top of the first spring 94 is connected with the bottom of the second slider 93, the bottom of the first spring 94 is connected with the inner wall of the chute 91, the first slider 92 is respectively connected with two ends of the first screen 6, the second screen 7 and the third screen 8, the rapping mechanism 10 comprises a rapper 101, an expansion link 102, a fixing plate 103, a second spring 104, a fixing frame 105, a third spring 106, a pressing plate 107, a pressing rod 108 and a connecting plate 109, the rappers 101 are respectively arranged at the first screen 6, the second screen 7 and the third screen 8, The two ends of the bottoms of the second screen 7 and the third screen 8, the fixing plate 103 is arranged at the lower end of the rapping device 101, the telescopic rod 102 is arranged at one end of the top of the fixing plate 103, the second spring 104 is arranged on the telescopic rod 102 in a surrounding manner, the fixing frame 105 is arranged between the rapping device 101 and the telescopic rod 102, the third spring 106 is arranged in an inner cavity of the fixing frame 105, the pressing plate 107 is arranged at the upper end of the third spring 106, the bottom of the connecting plate 109 is connected with the top of the pressing plate 107 through the pressing rod 108, the ends, far away from the fixing plate 103, of the telescopic rod 102 and the connecting plate 109 are connected with the two ends of the bottoms of the first screen 6, the second screen 7 and the third screen 8, one end, far away from the telescopic rod 103, of the fixing plate 103 is connected with the second slider 93, the first screen 6, the second screen 7 and the third screen 8 vibrate up and down under the action of the rapping device 101, and pass through the chute 91, the first slider 92, the second slider 93 and the telescopic rod 102, The fixed plate 103, the second spring 104, the fixed frame 105, the third spring 106, the pressing plate 107 and the pressing rod 108 are matched, so that the vibration amplitude of the screen is improved, the screening effect of the device is increased, the first screen 6, the second screen 7 and the third screen 8 are driven to vibrate under the action of inertia through the first spring 94, the second spring 104 and the third spring 106, the energy consumption is reduced, resources are saved, the rapper 101 is prevented from being lost in the long-term use process, the service life of the device is prolonged, the use cost is reduced, the dust collection mechanism 11 comprises a dust collection box body 111, a mounting frame 112, a dust collection fan 113, a filter screen 114, a mounting plate 115, bolts 116, a collection structure 117, a main air pipe 118 and a branch air pipe 119, the mounting frame 112 is arranged in the inner cavity of the dust collection fan 113, the dust collection fan 113 is arranged in the inner cavity of the mounting frame 112, the filter screen 114 is arranged on one side, far away from the dust collection fan 113, of the mounting frame 112, the mounting plate 115 is connected with the top of the dust collection box body 111 through a bolt 116, the filter screen 114 penetrates through the top of the dust collection box body 111 and is connected with the mounting plate 115, the collecting structure 117 is arranged at the lower end of the mounting frame 112, the main air pipe 118 penetrates through the side of the dust collection box body 111 away from the dust collection fan 113, a plurality of air distributing pipes 119 are arranged and communicated with one side of the main air pipe 118, one end of the air distributing pipe 119 away from the main air pipe 118 penetrates through the side wall of the horizontal sieve box body 3 and is communicated with the inner cavity of the horizontal sieve box body 3, collect the dust that the device produced in the screening process through dust absorption mechanism 11, prevent that the dust from getting into polluted environment in the air, improved operational environment's quality, prevent to cause harm to the staff, improved the security that the device used, filter screen 114 is detachable construction, conveniently clears up the change to filter screen 114, prevents that filter screen 114 from blockking up, has increased the practicality of device.

In summary, the following steps: the utility model provides an environmental protection and energy saving triaxial horizontal screen, including supporting leg 1, backup pad 2, horizontal screen box 3, feed inlet 4, discharge gate 5, first screen cloth 6, second screen cloth 7, third screen cloth 8, slide mechanism 9, rapping mechanism 10 and dust absorption mechanism 11, first slider 92 is connected with first screen cloth 6, the both ends of second screen cloth 7 and third screen cloth 8 respectively, the one end that fixed plate 103 was kept away from to telescopic link 102 and connecting plate 109 all is connected with first screen cloth 6, the both ends of second screen cloth 7 and third screen cloth 8 bottom, the one end that telescopic link 102 was kept away from to fixed plate 103 is connected with second slider 93, first screen cloth 6, second screen cloth 7 and third screen cloth 8 vibrate from top to bottom under the effect of rapping ware 101, through spout 91, first slider 92, second slider 93, telescopic link 102, fixed plate 103, second spring 104, fixed frame 105, third spring 106, The cooperation between the pressing plate 107 and the pressing rod 108 improves the vibration amplitude of the screen, increases the screening effect of the device, and drives the first screen 6, the second screen 7 and the third screen 8 to vibrate under the action of inertia through the first spring 94, the second spring 104 and the third spring 106, thereby reducing the energy consumption, saving resources, preventing the vibrator 101 from generating loss in the long-term use process, prolonging the service life of the device, reducing the use cost, wherein one end of the air distributing pipe 119, which is far away from the main air pipe 118, penetrates through the side wall of the horizontal screen box body 3 and is communicated with the inner cavity of the horizontal screen box body 3, the dust generated in the screening process of the device is collected through the dust collection mechanism 11, the dust is prevented from entering the air to pollute the environment, the quality of the working environment is improved, the harm to workers is prevented, the use safety of the device is improved, the filter screen 114 is of a detachable structure, the filter screen 114 is convenient to clean and replace, the filter screen 114 is prevented from being blocked, and the practicability of the device is improved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (8)

1. The utility model provides an environmental protection and energy saving triaxial horizontal screen, includes supporting leg (1), backup pad (2), horizontal screen box (3), feed inlet (4), discharge gate (5), first screen cloth (6), second screen cloth (7), third screen cloth (8), slide mechanism (9), rapping mechanism (10) and dust absorption mechanism (11), its characterized in that: backup pad (2) set up the upper end at supporting leg (1), horizontal screen box (3) set up the top in backup pad (2), feed inlet (4) set up the top at horizontal screen box (3), discharge gate (5) set up on the lateral wall of horizontal screen box (3), first screen cloth (6) set up in the inner chamber of horizontal screen box (3), second screen cloth (7) set up the lower extreme at first screen cloth (6), third screen cloth (8) set up the lower extreme at second screen cloth (7), and the big or small position looks adaptation between first screen cloth (6), second screen cloth (7) and third screen cloth (8) and discharge gate (5), slide mechanism (9) set up the both sides at first screen cloth (6), second screen cloth (7) and third screen cloth (8) respectively, rapping mechanism (10) set up respectively in first screen cloth (6) and, The two ends of the bottoms of the second screen (7) and the third screen (8), and the dust suction mechanism (11) is arranged on one side of the horizontal screen box body (3); the sliding mechanism (9) comprises a sliding groove (91), a first sliding block (92), a second sliding block (93) and a first spring (94), the first sliding block (92) is arranged in an inner cavity of the sliding groove (91), the second sliding block (93) is arranged at the lower end of the first sliding block (92), the top of the first spring (94) is connected with the bottom of the second sliding block (93), and the bottom of the first spring (94) is connected with the inner wall of the sliding groove (91).

2. The environment-friendly energy-saving triaxial horizontal screen according to claim 1, wherein: the first sliding block (92) is connected with the two ends of the first screen (6), the second screen (7) and the third screen (8) respectively.

3. The environment-friendly energy-saving triaxial horizontal screen according to claim 1, wherein: the rapping mechanism (10) comprises a rapping device (101), an expansion link (102), a fixing plate (103), a second spring (104), a fixing frame (105), a third spring (106), a pressing plate (107), a pressing rod (108) and a connecting plate (109), the rapping device (101) is respectively arranged at two ends of the bottoms of a first screen (6), a second screen (7) and a third screen (8), the fixing plate (103) is arranged at the lower end of the rapping device (101), the expansion link (102) is arranged at one end of the top of the fixing plate (103), the second spring (104) is arranged on the expansion link (102) in a surrounding manner, the fixing frame (105) is arranged between the rapping device (101) and the expansion link (102), the third spring (106) is arranged in an inner cavity of the fixing frame (105), the pressing plate (107) is arranged at the upper end of the third spring (106), and the bottom of the connecting plate (109) is connected with the top of the pressing plate (107) through a pressing rod (108).

4. The environment-friendly energy-saving triaxial horizontal screen according to claim 3, wherein: one ends, far away from the fixing plate (103), of the telescopic rods (102) and the connecting plate (109) are connected with two ends of the bottoms of the first screen (6), the second screen (7) and the third screen (8).

5. The environment-friendly energy-saving triaxial horizontal screen according to claim 3, wherein: one end, far away from the telescopic rod (102), of the fixing plate (103) is connected with the second sliding block (93).

6. The environment-friendly energy-saving triaxial horizontal screen according to claim 1, wherein: the dust collection mechanism (11) comprises a dust collection box body (111), a mounting frame (112), a dust collection fan (113), a filter screen (114), a mounting plate (115), a bolt (116), a collection structure (117), a main air pipe (118) and an air distribution pipe (119), wherein the mounting frame (112) is arranged in an inner cavity of the dust collection box body (111), the dust collection fan (113) is arranged in the inner cavity of the mounting frame (112), the filter screen (114) is arranged on one side of the mounting frame (112) far away from the dust collection fan (113), the mounting plate (115) is connected with the top of the dust collection box body (111) through a bolt (116), and the filter screen (114) runs through the top of the dust collection box body (111) to be connected with the mounting plate (115), the collection structure (117) is arranged at the lower end of the mounting frame (112), the main air pipe (118) runs through the side of the dust collection box body (111) far away from the dust collection fan (113), and the branch air pipes (119) are provided with a plurality of air pipes and are communicated with one side of the main air pipe (118).

7. The environment-friendly energy-saving triaxial horizontal screen according to claim 6, wherein: one end of the air distributing pipe (119) far away from the main air pipe (118) penetrates through the side wall of the horizontal sieve box body (3) and is communicated with the inner cavity of the horizontal sieve box body (3).

8. The environment-friendly energy-saving triaxial horizontal screen according to claim 6, wherein: the filter screen (114) is of a detachable structure.

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