Rock wool processing powder collecting equipment

Abstract

The invention belongs to the technical field of rock wool processing, and provides rock wool processing powder dust collection equipment which comprises a rock wool cutting machine, dust collection chambers are arranged on the two sides of the rock wool cutting machine correspondingly, mounting grooves are formed in the dust collection chambers, negative pressure fans are fixedly arranged in the mounting grooves, the dust collection chambers communicate with dust collection pipelines, and the dust collection pipelines communicate with the rock wool cutting machine. The dust collection pipeline is connected with a dust collection cover, a first screen and a second screen are arranged in the dust collection chamber, the dust collection chamber is connected with a spraying assembly and a driving assembly, and the dust collection pipeline is connected with an adjusting assembly; rock wool dust generated by cutting is sucked into the dust collecting chamber through cooperation of the negative-pressure fan dust collecting pipeline and the dust collecting cover, the rock wool dust is intercepted and captured through the first screen and the second screen, and the situation that the rock wool dust drifts in air and hurt a human body is avoided.

Description

Technical Field

[0001] The invention belongs to the technical field of rock wool processing, in particular to a rock wool processing powder dust collecting device. Background Art

[0002] Rock wool insulation board is an inorganic fiberboard made of basalt as the main raw material and processed by high-temperature melting. It has excellent properties such as thermal insulation, sound insulation, fire resistance and high temperature resistance. It is widely used in building exterior walls, roofs, partitions and other parts and is an ideal insulation material.

[0003] When rock wool insulation boards are cut and processed, a large amount of rock wool dust will be generated. Rock wool dust is fine and hard. When rock wool dust comes into contact with human skin, it will damage the skin, causing skin pain and itching. Long-term contact can easily cause skin inflammation. If the human body inhales too much, it will enter the deep layers of the lungs and accumulate and cause inflammation and other respiratory problems.

[0004] To this end, those skilled in the art have proposed a rock wool processing powder dust collection device to solve the problems raised by the background technology. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides a rock wool processing powder dust collection equipment to solve the problem in the prior art that rock wool dust will damage human skin after contacting it, causing skin pain and itching, and long-term contact is likely to cause skin inflammation, and if the human body inhales too much, it will enter the deep layers of the lungs and be retained and deposited, causing inflammation and other respiratory problems.

[0006] A rock wool processing powder dust collection device comprises a rock wool cutting machine, wherein dust collecting chambers are respectively arranged on both sides of the rock wool cutting machine, wherein the dust collecting chambers are provided with mounting grooves, wherein a negative pressure fan is fixedly arranged in the mounting grooves, wherein the dust collecting chambers are connected with dust collecting pipes, wherein the dust collecting pipes are connected with dust collecting hoods, wherein a first screen and a second screen are arranged in the dust collecting chambers, wherein the dust collecting chambers are connected with a spray assembly and a driving assembly, and wherein the dust collecting pipes are connected with an adjustment assembly.

[0007] Preferably, the mobile spray assembly includes a rotating rod rotatably connected to the dust collecting chamber, the rotating rod is fixedly connected to a swing arm, the swing arm is fixedly connected to a swing rod, the swing rod is movably connected to a translation sleeve, the translation sleeve is fixedly connected to a guide rod, the guide rod is fixedly connected to a first anti-drop plate, and the translation sleeve is fixedly installed with a spray pipe.

[0008] Preferably, the spray head of the spray pipe faces the first screen and the second screen, and the guide rod is slidably connected to the dust collecting chamber.

[0009] Preferably, the translation sleeve is provided with a movement groove, and the swing rod is located in the movement groove.

[0010] Preferably, the swing arm, the swing rod, the translation sleeve, the guide rod, the first anti-slip plate and the spray pipe cooperate to form a spray part, and the spray part is provided in two groups.

[0011] Preferably, a plurality of springs are arranged between the first screen and the second screen.

[0012] Preferably, the driving assembly comprises a support plate fixedly connected to the dust collecting chamber, an electric push rod is fixedly mounted on the support plate, the electric push rod is fixedly connected to a rack, the rack is meshed with a gear, and the gear is fixedly connected to the rotating rod.

[0013] Preferably, support frames are respectively provided on both sides of the rock wool cutting machine, and the dust collecting duct is connected to the support frames via a U-shaped clamp.

[0014] Preferably, the adjustment assembly includes a driving motor fixedly mounted on a supporting frame, the output end of the driving motor is fixedly connected to a threaded rod, the threaded rod is threadedly connected to a moving block, the moving block is fixedly connected to a first connecting plate, the first connecting plate is rotatably connected to a transmission bar, the transmission bar is fixedly connected to a second connecting plate, the second connecting plate is fixedly connected to a clamp, the threaded rod is fixedly connected to a second anti-slip plate, the supporting frame is fixedly connected to a guide rod, and the guide rod is slidably connected to the moving block.

[0015] Preferably, the clamp is connected to a dust collecting pipe, and the dust collecting pipe is a corrugated hose.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention uses the dust collection duct of the negative pressure fan and the dust collection hood to suck the rock wool dust generated by cutting into the dust collection chamber, and intercepts and captures the rock wool dust through the first screen and the second screen, so as to prevent the rock wool dust from floating in the air and causing damage to the human body.

[0017] 2. The present invention drives the swing arm to rotate by the rotating rod, and then the rotating swing arm and the swing rod drive the translation sleeve and the spray pipe to move. The two groups of spray pipes spray water mist on the first screen and the second screen from the horizontal direction and the vertical direction respectively, so that the rock wool dust is washed off the first screen and the second screen to avoid the first screen and the second screen being blocked. At the same time, the rock wool dust is captured by the water mist to avoid being scattered again when falling off the first screen and the second screen.

[0018] 3. The present invention drives the threaded rod to rotate by a driving motor, so that the moving block moves up and down. During the up and down movement of the moving block, the first connecting plate, the transmission bar and the second connecting plate cooperate to drive the dust collecting pipe and the dust collecting hood to change the pitch angle, thereby expanding the dust collection range. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1It is an overall schematic diagram of a rock wool processing powder dust collection equipment; Figure 2 A schematic diagram of a spray assembly and a drive assembly of a rock wool processing powder dust collection device installed in a dust collection chamber; Figure 3 A schematic diagram of a driving assembly and parts inside a dust collecting chamber of a rock wool processing powder dust collecting device; Figure 4 It is a schematic plan view of a spray assembly and a drive assembly of a rock wool processing powder dust collection device; Figure 5 It is a schematic diagram of the installation of an adjustment component and a dust collection pipeline of a rock wool processing powder dust collection device; Figure 6 A schematic diagram showing another perspective of an adjustment component of a rock wool processing powder dust collection device.

[0020] In the figure: 1. Rock wool cutting machine; 2. Dust collecting chamber; 3. Mounting slot; 4. Negative pressure fan; 5. Dust collecting pipe; 6. Dust collecting hood; 7. First screen; 8. Second screen; 9. Spraying assembly; 901. Rotating rod; 902. Swinging arm; 903. Swinging rod; 904. Translation sleeve; 905. Guide rod; 906. First anti-slip plate; 907. Spraying pipe; 10. Driving assembly; 1001. Support plate; 100 2. Electric push rod; 1003. Rack; 1004. Gear; 11. Adjustment assembly; 1101. Drive motor; 1102. Threaded rod; 1103. Moving block; 1104. First connecting plate; 1105. Transmission bar; 1106. Second connecting plate; 1107. Hoop; 1108. Second anti-slip plate; 1109. Guide rod; 12. Spring; 13. Support frame; 14. U-shaped clamp. DETAILED DESCRIPTION

[0021] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0022] Embodiment 1

[0023] As attached Figure 1 To Attachment Figure 3As shown, the present invention provides a rock wool processing powder dust collection device, including a rock wool cutting machine 1, the rock wool cutting machine 1 is used for cutting and processing rock wool, dust collecting chambers 2 are respectively arranged on both sides of the rock wool cutting machine 1, the dust collecting chamber 2 is provided with an installation groove 3, a negative pressure fan 4 is fixed in the installation groove 3, the negative pressure fan 4 generates negative pressure in the dust collecting chamber 2, and the dust generated by cutting is collected through a dust collecting pipe 5 and a dust collecting hood 6. The dust collecting chamber 2 is connected with a dust collecting pipe 5, and the dust collecting pipe 5 sends the dust collected by the dust collecting hood 6 into the dust collecting chamber 2. The dust collecting pipe 5 is connected with the dust collecting hood 6, and the dust collecting hood 6 expands the scope of dust absorption. A first screen 7 and a second screen are arranged in the dust collecting chamber 2. 8. The aperture of the first screen 7 is smaller than that of the second screen 8. The first screen 7 is close to the negative pressure fan 4, and the second screen 8 is close to the dust collecting pipe 5. The first screen 7 and the second screen 8 intercept the dust to prevent the dust from leaving the dust collecting chamber 2. The dust collecting chamber 2 is connected with a spray component 9 and a drive component 10, wherein the spray component 9 sprays water mist toward the first screen 7 and the second screen 8, and the drive component 10 can change the position of the spray component 9, thereby adjusting the range of the spray. The dust collecting pipe 5 is connected with an adjustment component 11, wherein the adjustment component 11 can adjust the pitch angle of the dust collecting hood 6, thereby expanding the dust suction range. The dust collecting chamber 2 is provided with a box door, which can be opened to clean the sewage later.

[0024] As can be seen from the above, the rock wool cutting machine 1 cuts the rock wool, and dust is generated during the cutting process. The negative pressure fan 4 works to generate negative pressure in the dust collecting chamber 2, and the dust is sucked into the dust collecting chamber 2 through the dust collecting hood 6 and the dust collecting pipe 5. During the dust collection process, the adjustment component 11 adjusts the pitch angle of the dust collecting hood 6 to expand the dust collection range. The dust enters the dust collecting chamber 2 and is intercepted by the first screen 7 and the second screen 8 in layers to prevent the dust from leaving the dust collecting chamber 2. The spray component 9 sprays water mist to flush the rock wool dust off the first screen 7 and the second screen 8 to prevent the first screen 7 and the second screen 8 from being blocked. At the same time, the rock wool dust is captured by the water mist to prevent it from drifting again when it falls off the first screen 7 and the second screen 8.

[0025] Embodiment 2

[0026] As attached Figure 4As shown, this embodiment is basically the same as the previous embodiment, except that the spray assembly 9 includes a rotating rod 901 rotatably connected to the dust collecting chamber 2, the rotating rod 901 is fixedly connected to a swing arm 902, the swing arm 902 is fixedly connected to a swing rod 903, when the rotating rod 901 reciprocates, it will drive the swing arm 902 and the swing rod 903 to swing back and forth, the swing rod 903 is movably connected to a translation sleeve 904, and the swing rod 903 will drive the translation sleeve 904 to reciprocate during the swinging period, the translation sleeve 904 is fixedly connected to a guide rod 905, the guide rod 905 is fixedly connected to a first anti-detachment plate 906, the first anti-detachment plate 906 prevents the guide rod 905 from being separated from the dust collecting chamber 2, the translation sleeve 904 is fixedly installed with a spray pipe 907, the spray pipe 907, the guide rod 905 and the first anti-detachment plate 906 move together with the translation sleeve 904, thereby changing the spraying area of ​​the spray pipe 907 and expanding the spraying range.

[0027] As attached Figure 3 To Attachment Figure 4 As shown, specifically, the nozzle of the spray pipe 907 is directed toward the first screen 7 and the second screen 8, and the spray pipe 907 is supplied with water through an external water pump to spray water mist onto the first screen 7 and the second screen 8. The guide rod 905 is slidably connected to the dust collecting chamber 2, and the dust collecting chamber 2 serves to limit the movement direction of the guide rod 905.

[0028] As attached Figure 4 As shown, further, the translation sleeve 904 is provided with a movement groove, and the swing rod 903 is located in the movement groove.

[0029] As attached Figure 4 As shown, further, the swing arm 902, the swing rod 903, the translation sleeve 904, the guide rod 905, the first anti-slip plate 906 and the spray pipe 907 cooperate to form a spray part, and the spray part is provided with two groups. By setting two swing arms 902, the two spray pipes 907 are moved in the horizontal direction and the vertical direction respectively.

[0030] As attached Figure 3 As shown, further, a plurality of springs 12 are arranged between the first screen 7 and the second screen 8. The first screen 7 is closer to the spray pipe 907. The first screen 7 vibrates due to the spraying, and the vibration is transmitted to the second screen 8 through the springs 12, accelerating the shedding of dust.

[0031] As attached Figure 2 To Attachment Figure 3As shown, further, the driving assembly 10 includes a support plate 1001 fixedly connected to the dust collecting chamber 2, and the support plate 1001 is fixedly installed with an electric push rod 1002, and the electric push rod 1002 is fixedly connected with a rack 1003, wherein the electric push rod 1002 drives the rack 1003 to move, the rack 1003 is meshed with a gear 1004, and the gear 1004 is fixedly connected to the rotating rod 901, and the movement of the rack 1003 drives the gear 1004 to rotate, thereby causing the rotating rod 901 to rotate.

[0032] As can be seen from the above, the electric push rod 1002 drives the rack 1003 to move, and the rack 1003 moves to drive the gear 1004 to rotate, so that the rotating rod 901 rotates, and then the electric push rod 1002 is extended and retracted to drive the rotating rod 901 to reciprocate, and at the same time, the swing arm 902 and the swing rod 903 swing back and forth, and the swing rod 903 drives the translation sleeve 904 to reciprocate during the reciprocating swing. The spray pipe 907, the guide rod 905 and the first anti-slip plate 906 move together with the translation sleeve 904, thereby changing the spray area of ​​the spray pipe 907. At the same time, due to the design of the spray part There are two groups of two spray pipes 907 that move in the horizontal and vertical directions respectively, thereby expanding the spray range. The spray pipes 907 are supplied with water through an external water pump to spray water mist onto the first screen 7 and the second screen 8. The rock wool dust falls off from the first screen 7 and the second screen 8, thereby preventing the first screen 7 and the second screen 8 from being blocked. At the same time, the rock wool dust is captured by the water mist to prevent it from being dispersed again when it falls off from the first screen 7 and the second screen 8. The first screen 7 vibrates due to the spraying, and the vibration is transmitted to the second screen 8 through the spring 12, thereby accelerating the shedding of dust.

[0033] Embodiment 3

[0034] As attached Figure 5 As shown, this embodiment is basically the same as the previous embodiment, except that support frames 13 are respectively provided on both sides of the rock wool cutting machine 1, and the dust collecting pipe 5 is connected to the support frame 13 through a U-shaped clamp 14, and the dust collecting pipe 5 is fixed to the surface of the support frame 13 through the U-shaped clamp 14.

[0035] As attached Figure 6As shown, specifically, the adjustment assembly 11 includes a driving motor 1101 fixedly mounted on the support frame 13, the output end of the driving motor 1101 is fixedly connected to a threaded rod 1102, the driving motor 1101 drives the threaded rod 1102 to rotate, the threaded rod 1102 is threadedly connected to a moving block 1103, the moving block 1103 is affected by the thread and moves along the guide rod 1109, the moving block 1103 is fixedly connected to a first connecting plate 1104, and the first connecting plate 1104 is rotatably connected to the transmission bar 11 05, the transmission bar 1105 is fixedly connected to the second connecting plate 1106, the second connecting plate 1106 is fixedly connected to the clamp 1107, the moving block 1103 moves up and down with the first connecting plate 1104, the transmission bar 1105, the second connecting plate 1106 and the clamp 1107, thereby changing the pitch angle of the dust hood 6, the threaded rod 1102 is fixedly connected to the second anti-slip plate 1108, the support frame 13 is fixedly connected to the guide rod 1109, and the guide rod 1109 is slidably connected to the moving block 1103.

[0036] As attached Figure 6 As shown, further, the clamp 1107 is connected to the dust collecting pipe 5, and the dust collecting pipe 5 is a corrugated hose, which is convenient for changing the angle of the dust collecting hood 6.

[0037] As can be seen from the above, the driving motor 1101 drives the threaded rod 1102 to rotate, and the moving block 1103 is affected by the thread to move up and down along the guide rod 1109. The moving block 1103 moves up and down with the first connecting plate 1104, the transmission bar 1105, the second connecting plate 1106 and the clamp 1107, thereby changing the pitch angle of the dust hood 6. The U-shaped clamp 14 and the clamp 1107 cooperate to limit and fix the dust collecting pipe 5.

[0038] The standard parts used in the present invention can all be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0039] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. "Multiple" means two or more, unless otherwise clearly and specifically defined.

[0040] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0042] 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 present invention. 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, unless they are contradictory.

[0043] In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0044] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rock wool processing powder dust collection device, comprising a rock wool cutting machine (1), characterized in that: Dust collecting chambers (2) are respectively arranged on both sides of the rock wool cutting machine (1); the dust collecting chamber (2) is provided with a mounting groove (3); a negative pressure fan (4) is fixedly arranged in the mounting groove (3); the dust collecting chamber (2) is connected to a dust collecting pipe (5); the dust collecting pipe (5) is connected to a dust collecting hood (6); a first screen (7) and a second screen (8) are arranged in the dust collecting chamber (2); the dust collecting chamber (2) is connected to a spray assembly (9) and a drive assembly (10); and the dust collecting pipe (5) is connected to an adjustment assembly (11).

2. A rock wool processing powder dust collection device as claimed in claim 1, characterized in that: The spray assembly (9) comprises a rotating rod (901) rotatably connected to the dust collecting chamber (2); the rotating rod (901) is fixedly connected to a swing arm (902); the swing arm (902) is fixedly connected to a swing rod (903); the swing rod (903) is movably connected to a translation sleeve (904); the translation sleeve (904) is fixedly connected to a guide rod (905); the guide rod (905) is fixedly connected to a first anti-slip plate (906); and the translation sleeve (904) is fixedly mounted with a spray pipe (907).

3. A rock wool processing powder dust collection device as claimed in claim 2, characterized in that: The spray head of the spray pipe (907) faces the first screen (7) and the second screen (8), and the guide rod (905) is slidably connected to the dust collecting chamber (2).

4. A rock wool processing powder dust collection device as claimed in claim 3, characterized in that: The translation sleeve (904) is provided with a movement groove, and the swing rod (903) is located in the movement groove.

5. A rock wool processing powder dust collection device as claimed in claim 4, characterized in that: The swing arm (902), the swing rod (903), the translation sleeve (904), the guide rod (905), the first anti-slip plate (906) and the spray pipe (907) cooperate to form a spray component, and the spray component is provided in two groups.

6. A rock wool processing powder dust collection device as claimed in claim 5, characterized in that: A plurality of springs (12) are arranged between the first screen (7) and the second screen (8).

7. A rock wool processing powder dust collection device as claimed in claim 1 or 6, characterized in that: The driving assembly (10) comprises a support plate (1001) fixedly connected to the dust collecting chamber (2); an electric push rod (1002) is fixedly mounted on the support plate (1001); the electric push rod (1002) is fixedly connected to a rack (1003); the rack (1003) is meshed with a gear (1004); and the gear (1004) is fixedly connected to the rotating rod (901).

8. A rock wool processing powder dust collecting device as claimed in claim 7, characterized in that: Support frames (13) are respectively arranged on both sides of the rock wool cutting machine (1), and the dust collecting pipe (5) is connected to the support frame (13) via a U-shaped clamp (14).

9. A rock wool processing powder dust collecting device as claimed in claim 8, characterized in that: The adjustment assembly (11) comprises a driving motor (1101) fixedly mounted on a support frame (13); an output end of the driving motor (1101) is fixedly connected to a threaded rod (1102); the threaded rod (1102) is threadedly connected to a moving block (1103); the moving block (1103) is fixedly connected to a first connecting plate (1104); the first connecting plate (1104) is rotatably connected to a transmission bar (1105); the transmission bar (1105) is fixedly connected to a second connecting plate (1106); the second connecting plate (1106) is fixedly connected to a clamp (1107); the threaded rod (1102) is fixedly connected to a second anti-slip plate (1108); the support frame (13) is fixedly connected to a guide rod (1109); and the guide rod (1109) is slidably connected to the moving block (1103).

10. A rock wool processing powder dust collection device as claimed in claim 9, characterized in that: The clamp (1107) is connected to a dust collection pipe (5), and the dust collection pipe (5) is a corrugated hose.

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