Environment-friendly refractory material crushing device
By adopting spray components, vacuum components, V-shaped inclined plates and multi-layer vibrating screens in the refractory crushing device, the dust pollution problem is solved, achieving more efficient dust removal and equipment safety improvement.
Patent Information
- Application Number
- CN202420118839.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-18
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-01-18
AI Technical Summary
The existing refractory crushing devices have poor dust pollution during the crushing process, and the equipment is single, and the dust reduction effect is poor, so they need to be improved.
An environmentally friendly refractory crushing device is designed, using spray components to spray dust and vacuum cleaner components to absorb flying dust. Combined with V-shaped inclined plates and multi-layer vibrating screens, flare-shaped vacuum heads and removable vacuum box, setting protection The dust barrier and gear lever and the discharge port connect to the vacuum suction tube, forming a multi-layer dust reduction system.
It effectively reduces dust flying, improves environmental protection effect, increases crushing safety and efficiency, the vacuum cleaner is not easy to block, and is convenient to maintain, further reducing dust pollution.
Smart Images
Figure CN222219707U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of crushing processing, in particular to an environmentally friendly refractory material crushing device. Background Art
[0002] Refractory materials refer to a type of inorganic non-metallic materials with a refractoriness of not less than 1580℃, which are widely used in various fields of the national economy such as machinery, electricity, and military industry. The crushing of refractory raw materials is one of the foundations of refractory processing. In this process, a large amount of debris and dust will be generated, which is extremely unfriendly to the environment and the health of operators.
[0003] The patent with application number "CN202022271646.7" discloses an environmentally friendly crushing device for refractory raw materials, including a box body, the top of which is fixedly connected with a feed port and a suction fan, a top cover is hinged on the feed port through a hinge, a telescopic tube is fixedly connected inside the top cover, the telescopic tube is connected to the suction pipe of the suction fan, a group of crushing rollers are rotatably connected to the inner wall of the box body, and slide grooves are provided on both inner walls of the box body. The materials poured into the box body are crushed by the rotation of two crushing rollers, and the crushed raw materials are screened by the filter screen. During the screening process, the cam is driven to rotate continuously, and the filter screen is driven to vibrate up and down under the action of spring rebound reset and cam extrusion to prevent the material from blocking the filter screen. After the unloading is completed, the top cover is covered to close the top of the feed port. By starting the suction fan, the dust generated during the crushing can be absorbed to prevent the dust from polluting the surrounding environment.
[0004] The patent with application number "CN201710293598.1" discloses an environmentally friendly crushing device for processing refractory raw materials, including a crushing box, a feed port is opened on the top of the crushing box, a support plate is arranged on the left side of the crushing box, a crushing motor is arranged on the top of the support plate, and a crushing rod is fixedly connected to the right side of the crushing motor through a coupling. By setting up an ash return pipe, a dust collection box, an exhaust fan, a lifting rod, a tooth groove, a half gear ring, a transmission shaft, a dust collection motor, a dust collection pipe, a heavy hammer, a baffle and a filter bag, the dust generated during the crushing of refractory raw materials can be effectively recovered, which effectively reduces the pollution of the crushing device to the environment.
[0005] The above-mentioned public technical solutions can achieve a certain dust reduction effect; however, their functions are single and the dust reduction effect is poor, and they need to be improved. Utility Model Content
[0006] The utility model aims to solve the above problems in the prior art and proposes an environmentally friendly refractory material crushing device.
[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0008] An environmentally friendly refractory material crushing device comprises a shell, a feed port arranged above the shell, a crushing roller arranged in the shell, and further comprises:
[0009] A spraying component and a dust collecting component are arranged inside the shell.
[0010] In some embodiments, two V-shaped symmetrical inclined plates are disposed in the housing, and a material discharge channel is formed in the middle of the inclined plates;
[0011] The crushing rollers are arranged below the inclined plate, and at least two of them are arranged in cooperation;
[0012] The driving shaft of the crushing mill penetrates the front and rear sides of the shell and is provided with gears.
[0013] In some embodiments, the spray assembly includes: a plurality of spray heads penetrating into the housing, and a water supply pipe connected to the spray heads.
[0014] In some embodiments, the dust collection assembly includes a dust collection box and a plurality of dust collection heads arranged inside the dust collection box.
[0015] In some embodiments, the vacuum cleaner head is configured in a bell-mouth shape.
[0016] In some embodiments, a filter is provided in the vacuum head.
[0017] In some embodiments, a surrounding connecting plate is provided on the outer side of the dust collection box;
[0018] The dust collection box is inserted into the installation opening of the shell and is detachably connected to the shell through a connecting plate.
[0019] In some embodiments, multiple layers of vibrating screens are arranged below the crushing roller, and each layer of the vibrating screens is in an inverted V-shaped structure;
[0020] The shell is provided with discharge ports corresponding to the two ends of the vibration screen.
[0021] In some embodiments, a V-shaped collecting plate is provided at the bottom end of the housing;
[0022] The lower end of the collecting plate is provided with a powder outlet.
[0023] In some embodiments, a deformable dust shield is provided in the feed port;
[0024] The dust shield ends on both sides are fixed on the inner wall of the feed inlet;
[0025] The middle dust shield is installed through the shaft.
[0026] Compared with the prior art, the utility model provides an environmentally friendly refractory material crushing device, which has the following beneficial effects.
[0027] 1. The utility model reduces dust inside the machine by spraying the spray assembly, and removes the flying dust by the dust collecting assembly for treatment, thereby preventing the flying of dust and the pollution of the environment, and has good environmental protection effect.
[0028] 2. The utility model is provided with an inclined plate to collect the refractory materials, so as to better carry out the crushing operation; at the same time, it can reduce the situation where the fragments are thrown and the dust flies upward, which is safer and more environmentally friendly; the dust suction head is in the shape of a bell mouth, which is more efficient in dust suction and dust removal and is not easy to be blocked.
[0029] 3. The utility model has a detachable dust box for easy maintenance; a dust shield is provided in the feed port to reduce flying dust and debris splashing during feeding; a stopper rod is provided below the dust shield to slow down the fall of the refractory material and avoid a large collision and damage to the inclined plate; a dust suction pipe is connected to the discharge port to further reduce dust and protect the environment.
[0030] Other advantages, objectives and features of the present invention will be described in the following description to some extent; and will be apparent to those skilled in the art based on the following examination and study to some extent; or, may be taught from the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0031] Figure 1 It is a structural schematic diagram of the utility model.
[0032] Figure 2 It is a schematic diagram of the lower structure of the utility model.
[0033] Figure 3 It is a cross-sectional structural schematic diagram of the utility model.
[0034] Figure 4 It is a schematic diagram of some components of the utility model.
[0035] Figure 5 It is a schematic diagram of the inner and outer structures of the spray assembly.
[0036] Figure 6 It is a schematic diagram of the inner and outer structures of the dust collection component.
[0037] In the figure:
[0038] 1. Shell; 2. Feed inlet; 3. Crushing mill; 4. Spraying assembly; 41. Nozzle; 42. Water supply pipe; 5. Dust suction assembly; 51. Dust suction box; 52. Dust suction head; 53. Interface; 54. Connecting plate; 6. Inclined plate; 7. Vibrating screen; 71. Discharge port; 8. Collecting plate; 81. Powder discharge port; 9. Dust shield; 91. Rotating shaft. DETAILED DESCRIPTION
[0039] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0040] Reference Figure 1-6 An environmentally friendly refractory material crushing device includes a shell 1, a feed port 2 arranged above the shell 1, and a crushing roller 3 arranged in the shell 1.
[0041] The outer shell 1 is a rectangular parallelepiped structure, and the feed port 2 is connected with it at the top, and is in an outwardly expanded shape; the crushing mill 3 is the main structure, and crushing teeth are arranged around it.
[0042] It can be understood that a driving assembly is also provided to provide power to the crushing roller 3 .
[0043] Preferably, the driving shaft of the crushing roller 3 passes through the front and rear sides of the shell 1 and is provided with gears; the gears of adjacent crushing rollers 3 are meshed with each other; the driving shaft of any crushing roller 3 is connected to the driving motor through a transmission form such as a belt, gear, or chain.
[0044] Meanwhile, two V-shaped symmetrical inclined plates 6 are arranged in the housing 1, and the middle position of the inclined plates 6 forms a material discharge channel; correspondingly, the crushing rollers 3 are arranged below the inclined plates 6, and at least two of them are arranged in cooperation.
[0045] By setting the inclined plate 6, the refractory materials are collected and crushing operation is better performed; at the same time, the V-shaped structure can reduce the flying of fragments and dust, which is safer and more environmentally friendly.
[0046] In some embodiments, it also includes: a spraying component 4 and a dust collecting component 5 arranged inside the shell 1; thereby, internal dust reduction is carried out by spraying through the spraying component 4, and the flying dust is sucked away for treatment through the dust collecting component 5, so as to avoid dust flying and polluting the environment, and has good environmental protection effect.
[0047] In some embodiments, the spray assembly 4 includes: a plurality of spray heads 41 penetrating into the housing 1 , and a water supply pipe 42 connected to the spray heads 41 .
[0048] It should be noted that the nozzles 41 are provided on at least two symmetrical sides of the housing 1; of course, the nozzles 41 may also be provided on four sides; Figure 3-4 As shown in FIG. 4 , nozzles 41 are provided on the inner walls on the left and right sides.
[0049] Preferably, the nozzle 41 is in a spray operation mode.
[0050] It can be understood that the water supply pipe 42 is connected to a high-pressure water supply system.
[0051] It should be noted that, preferably, the nozzle 41 is located above the inclined plate 6 .
[0052] In some embodiments, the dust collection assembly 5 includes a dust collection box 51 and a plurality of dust collection heads 52 disposed inside the dust collection box 51 .
[0053] It is understandable that the dust collector head 52 is located inside the housing 1 , and the dust collector box 51 is located outside; preferably, the dust collector head 52 is located below the inclined plate 6 .
[0054] It is understandable that the dust box 51 is provided with an interface 53 for connecting to an external power component; wherein the power component is a suction pump.
[0055] In some embodiments, the vacuum head 52 is configured in a bell-mouth shape to more efficiently vacuum and remove dust without being easily clogged.
[0056] In some embodiments, a filter is disposed in the dust collector head 52 to block large particles.
[0057] In some embodiments, a surrounding connecting plate 54 is disposed on the outer side of the dust box 51 .
[0058] Correspondingly, the dust box 51 is inserted into the installation opening of the housing 1 and is detachably connected to the housing 1 through the connecting plate 54, so as to facilitate cleaning and maintenance.
[0059] A hole is opened on the connecting plate 54, and the connecting plate 54 is connected to the housing 1 by bolts.
[0060] In some embodiments, multiple layers of vibrating screens 7 are arranged below the crushing mill 3, and each layer of the vibrating screen 7 is in an inverted V-shaped structure; accordingly, discharge ports 71 corresponding to the two ends of the vibrating screen 7 are opened on the outer shell 1 to achieve multi-stage screening and discharging.
[0061] In some embodiments, a V-shaped collecting plate 8 is disposed at the bottom end of the housing 1, and a powder outlet 81 is disposed at the lower end of the collecting plate 8 to collect and discharge the fine particles.
[0062] In some embodiments, a deformable dust shield 9 is provided in the feed port 2 to reduce the splashing of flying dust and debris during feeding.
[0063] Preferably, the dust shield 9 is made of rubber and is configured to be a flat plate or a slightly curved surface.
[0064] The ends of the dust shields 9 on both sides are fixed on the inner wall of the feed port 2 ; the middle dust shield 9 is installed via a rotating shaft 91 .
[0065] Specifically, the rotating shaft 91 is arranged in the middle position of the dust shield 9 and passes through the feed port 2 from front to back.
[0066] When the utility model is used:
[0067] The refractory material to be crushed is transported to the top of the feed port 2 by the conveying mechanism, falls onto the dust shield 9, and after being bent, falls into the equipment;
[0068] After being collected by the inclined plate 6, it falls into the operating range of the crushing mill 3;
[0069] In this process, the spraying of the spraying component 4 and the dust removal of the dust collecting component 5 are used to avoid flying dust, pollution, etc.
[0070] The crushed weather-resistant material fragments / powder are discharged outward through the discharge port 71 and the powder discharge port 81.
[0071] In some embodiments, a plurality of stop rods are provided below the dust baffle 9 to slow down the fall of the refractory material and prevent it from causing a large collision and damage to the inclined plate 6 .
[0072] In some embodiments, the discharge port 71 is connected to a dust suction pipe to further reduce dust and protect the environment.
[0073] In the utility model, internal dust reduction is carried out by spraying through the spraying component 4, and the flying dust is sucked away for treatment through the dust suction component 5, so as to avoid dust flying and polluting the environment, and has good environmental protection effect; an inclined plate 6 is provided to collect the refractory materials, so as to better carry out the crushing operation; at the same time, it can reduce the situation of fragments bursting and dust flying upward, which is safer and more environmentally friendly; the dust suction head 52 is in the shape of a trumpet mouth, which is more efficient in dust suction and dust removal, and is not easy to be blocked; the dust suction box 51 is detachably connected for easy maintenance; a dust shield 9 is provided in the feed port 2 to reduce the splashing of flying dust and debris during feeding; a gear lever is provided under the dust shield 9 to slow down the falling of the refractory materials and avoid them from causing large collisions and damages to the inclined plate 6; a dust suction pipe is connected to the discharge port 71 to further reduce dust and protect the environment.
[0074] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
[0075] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.
[0076] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.
Claims
1. An environmentally friendly refractory material crushing device, comprising a housing (1), a feed port (2) arranged above the housing (1), and a crushing roller (3) arranged in the housing (1), characterized in that: Also includes: A spraying component (4) and a dust collecting component (5) arranged inside the housing (1); Two V-shaped symmetrical inclined plates (6) are arranged in the housing (1), and the middle position of the inclined plates (6) forms a material discharge channel; the crushing rollers (3) are arranged below the inclined plates (6), and at least two of them are arranged in cooperation; the driving shaft of the crushing rollers (3) passes through the front and rear sides of the housing (1) and is provided with gears; A deformable dust shield (9) is provided in the feed port (2); the ends of the dust shields (9) on both sides are fixed to the inner wall of the feed port (2); and the middle dust shield (9) is installed via a rotating shaft (91).
2. The environmentally friendly refractory material crushing device according to claim 1 is characterized in that: The spray assembly (4) comprises: a plurality of spray heads (41) penetrating into the housing (1), and a water supply pipe (42) connected to the spray heads (41).
3. The environmentally friendly refractory material crushing device according to claim 1 is characterized in that: The dust collection assembly (5) comprises a dust collection box (51) and a plurality of dust collection heads (52) arranged inside the dust collection box (51).
4. The environmentally friendly refractory material crushing device according to claim 3 is characterized in that: The dust collector head (52) is configured in a bell-mouth shape.
5. The environmentally friendly refractory material crushing device according to claim 4 is characterized in that: A filter screen is arranged inside the dust collector head (52).
6. The environmentally friendly refractory material crushing device according to claim 4, characterized in that: A surrounding connecting plate (54) is provided on the outer side of the dust collection box (51); The dust collection box (51) is inserted into a mounting opening provided on the outer shell (1), and is detachably connected to the outer shell (1) via a connecting plate (54).
7. The environmentally friendly refractory material crushing device according to claim 1 is characterized in that: A plurality of layers of vibrating screens (7) are arranged below the crushing roller (3), and each layer of the vibrating screens (7) is in an inverted V-shaped structure; The housing (1) is provided with discharge ports (71) corresponding to the two ends of the vibration screen (7).
8. The environmentally friendly refractory material crushing device according to claim 1, characterized in that: A V-shaped collecting plate (8) is provided at the bottom end of the housing (1); The lower end of the collecting plate (8) is provided with a powder outlet (81).