Industrial dust collection floor
By setting up a supporting keel group and air holes on the industrial vacuuming floor, multiple airways are formed and combined with the vents, the problem of poor dust removal effect in the prior art is solved, and in a working place where wet dust removal cannot be used Efficient dust removal effect.
Patent Information
- Application Number
- CN202421092044.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-20
AI Technical Summary
In the workplace where wet dust removal cannot be used, the dust removal effect of relying solely on the centralized dust treatment vents is poor and the dust removal effect cannot be effectively removed.
An industrial vacuum cleaner floor is designed, and multiple airways are formed by setting up support keel groups and air holes on the floor. The vacuum cleaner device generates negative pressure, so as to suck dust from the ground into the airway on the lower side of the floor, and with the ventilation port. Combined to form a double dust removal system.
It realizes the rapid and effective removal of dust in workplaces where wet dust removal cannot be used, improves the dust removal effect, reduces the intensity of manual cleaning, and ensures the cleanliness of the workplace.
Smart Images
Figure CN222295559U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of floors and is an industrial dust-absorbing floor. Background Art
[0002] During the production process, some workplaces may generate dust or scatter powdered materials. Operators may raise dust again during operation, which may cause harm to the workers on site. Existing dust reduction and dust removal measures usually install vacuum vents at the source of dust concentration, or take wet dust reduction measures. For some workplaces where wet dust removal cannot be used, the dust removal effect is not good if it is only based on vents that centrally handle dust. At this time, ground vacuuming can achieve better dust removal effects. Summary of the invention
[0003] The utility model provides an industrial dust collection floor, which overcomes the shortcomings of the prior art and can effectively solve the problem of poor dust removal effect in existing workplaces where wet dust removal is not possible and which only relies on ventilating openings for centralized dust treatment.
[0004] The technical solution of the utility model is achieved through the following measures: an industrial dust collection floor, comprising a supporting keel group and a floor, the floor being provided with a plurality of air holes which pass through from top to bottom, at least one group of supporting keel groups being provided between the lower front side and the lower rear side of the floor, each group of supporting keel groups comprising a plurality of keels spaced apart from each other, a first longitudinal air passage being provided between any two adjacent supporting keels; a first transverse air passage which can be connected to the rear end of each first longitudinal air passage being provided between the lower rear end of the floor and the rear side of the supporting keel group, a second transverse air passage which can be connected to the front end of each first longitudinal air passage being provided between the lower front end of the floor and the front side of the supporting keel group, and a dust collection device being connected to the right end of the first transverse air passage and the right end of the second transverse air passage.
[0005] The following are further optimizations and / or improvements to the above utility model technical solution:
[0006] A second longitudinal air duct may be provided between the lower side of the left end of the above-mentioned floor and the left side of the supporting keel group, and the second longitudinal air duct can connect the left end of the first transverse air duct with the left end of the second transverse air duct. A third longitudinal air duct may be provided between the lower side of the right end of the floor and the right side of the supporting keel group, and the third longitudinal air duct can connect the right end of the first transverse air duct with the right end of the second transverse air duct.
[0007] The above-mentioned floor can be fixedly installed with support baffles on the lower side of the front end, the lower side of the left end, the lower side of the rear end and the lower side of the right end. Dust suction ports are provided on the support baffles corresponding to the right end of the first transverse air duct and the right end of the second transverse air duct. A connecting flange that can be connected to a dust collection device through a pipe is fixedly installed on the right side of the support baffle corresponding to each ash suction port.
[0008] The keel may be a square wood keel with a cross-sectional width of 100 to 150 mm, and the spacing between two adjacent keels may be 300 to 500 mm.
[0009] The outer side of each of the above keels may be provided with a smooth anti-corrosion layer.
[0010] Each of the above-mentioned keels can be provided with a number of cylindrical countersunk holes that pass through up and down at intervals in the front and back, and each cylindrical countersunk hole is provided with an expansion bolt; the keel corresponding to the position between two adjacent cylindrical countersunk holes is provided with a fastening screw hole with an opening facing upward, and the floor corresponding to the position of each fastening screw hole is provided with a conical countersunk hole that passes through up and down, and each conical countersunk hole is provided with a fastening screw with the lower end located in the fastening screw hole.
[0011] The utility model has a reasonable and compact structure and is easy to use. The keel can not only reliably support a large area of perforated floor to prevent the perforated floor from deforming and collapsing during use, but also divide the space under the floor into a plurality of air passages. When the dust removal device is connected to the transverse air passage, negative pressure can be generated in the air passages under the floor, and the dust floating in the workplace can be quickly sucked into the dust removal floor, so that the dust removal device can centrally process the dust. In a workplace where wet dust removal cannot be used, a dual dust removal system can be effectively established through the device and the vents for centrally processing dust in the workplace, thereby quickly removing dust in the workplace. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Attached Figure 1 This is a schematic diagram of the main cross-sectional structure of Example 1 of the utility model.
[0013] Attached Figure 2 For attachment Figure 1 Schematic diagram of the three-dimensional structure from a top view.
[0014] Attached Figure 3 For attachment Figure 1 Schematic diagram of the three-dimensional structure when viewed from above.
[0015] The codes in the accompanying drawings are: 1 for floor, 2 for air hole, 3 for keel, 4 for first longitudinal airway, 5 for first transverse airway, 6 for second transverse airway, 7 for second longitudinal airway, 8 for third longitudinal airway, 9 for supporting baffle, 10 for connecting flange, 11 for expansion bolt, and 12 for fastening screw. DETAILED DESCRIPTION
[0016] The present invention is not limited by the following embodiments, and specific implementation methods can be determined according to the technical solution of the present invention and actual conditions.
[0017] In the present invention, for the convenience of description, the relative position relationship of each component is described according to the attached manual. Figure 1The positional relationships such as front, back, top, bottom, left, and right are described according to the layout directions of the drawings in the specification.
[0018] The present invention is further described below in conjunction with the embodiments and drawings:
[0019] Embodiment 1: As attached Figure 1-3 As shown, the industrial dust collection floor comprises 3 groups of supporting keels and a floor 1, the floor 1 is provided with a plurality of air holes 2 which pass through from top to bottom, at least one group of supporting keels 3 is provided between the lower front side and the lower rear side of the floor 1, each group of supporting keels 3 comprises a plurality of keels 3 which are spaced apart from each other, and a first longitudinal air passage 4 is provided between any two adjacent supporting keels 3; a first transverse air passage 5 which can be connected to the rear end of each first longitudinal air passage 4 is provided between the lower rear end of the floor 1 and the rear side of the 3 groups of supporting keels, a second transverse air passage 6 which can be connected to the front end of each first longitudinal air passage 4 is provided between the lower front end of the floor 1 and the front side of the 3 groups of supporting keels, and a dust collection device is connected to the right end of the first transverse air passage 5 and the right end of the second transverse air passage 6.
[0020] During use, the position and area for installing the vacuum floor 1 are determined in the industrial workplace according to the requirements of the dust collection operation. The vacuum floor 1 can be laid throughout the workplace. In this case, to ensure that the floor 1 can be sufficiently supported, several groups of supporting keels 3 can be set on the lower side of the floor 1. Alternatively, a pit can be dug on the ground of the workplace according to predetermined requirements, and the vacuum floor 1 can be laid in the pit. This can not only concentrate dust treatment at key dust-falling locations, but also save the cost of laying the vacuum floor 1.
[0021] When installing the dust-absorbing floor 1, first fix the supporting keels 3 groups on the ground of the workplace according to the design requirements, and then fix the floor 1 with the air holes 2 to the upper side of the supporting keels 3 groups. The dust-absorbing floor 1 installed in this way can ensure that the keels 3 firmly and reliably support the floor 1 even if the floor 1 has a large area or heavy equipment is installed on the floor 1, so as to avoid deformation or partial collapse of the floor 1, which affects normal use.
[0022] After the vacuum floor 1 is installed, the lower side of the rear end of the floor 1, the corresponding position of the front side of the wall (sink), the ground and the rear side of the three groups of supporting keels can form a first transverse airway 5, and the lower side of the front end of the floor 1, the rear side of the wall (sink), the ground and the front side of the three groups of supporting keels can form a second transverse airway 6. At this time, the suction force generated by the vacuum device can be transmitted to the first longitudinal airway 4 through the first transverse airway 5 and the second transverse airway 6, so that negative pressure (suction force) is generated on the lower side of the floor 1, and the dust in the workplace is sucked into the airways on the lower side of the floor 1 through the air holes 2 on the floor 1, and finally discharged from the workplace through the vacuum device. Through the vacuum floor 1 and the vents for centralized dust treatment in the workplace, a dual dust removal system can be established in workplaces that cannot use wet dust removal, effectively removing dust in the workplace.
[0023] According to the needs, when the area of the floor 1 is large, it can also be spliced into a floor 1 by several pieces of floor 1 with air holes 2. The floor 1 can be realized by the mesh grille plate in the prior art, or by punching holes on the complete floor 1. The thickness of the floor 1 and the distribution of the holes are selected according to the material and the weight borne on the floor 1. In this embodiment, the floor 1 is realized by a steel plate with several air holes 2; the dust collection device is a well-known technology in the art, which can be realized by a dust collection pipeline, an industrial vacuum cleaner and a dust collection bag. When the dust collection area of the floor 1 is large, a dust collection device can also be set between two adjacent groups of supporting keels 3; in order to avoid air leakage between the floor 1 and the wall affecting the dust collection effect, a sealant can be applied between the wall and the floor 1 after the floor 1 is installed.
[0024] The above industrial vacuum floor 1 can be further optimized and / or improved according to actual needs:
[0025] Embodiment 2: As attached Figure 1 , 3 As shown, a second longitudinal air duct 7 is provided between the lower left end of the floor 1 and the left side of the supporting keel group 3, and the second longitudinal air duct 7 can connect the left end of the first transverse air duct 5 with the left end of the second transverse air duct 6. A third longitudinal air duct 8 is provided between the lower right end of the floor 1 and the right side of the supporting keel group 3, and the third longitudinal air duct 8 can connect the right end of the first transverse air duct 5 with the right end of the second transverse air duct 6.
[0026] Through such an arrangement, after the floor 1 is installed, the lower left side of the floor 1, the left side of the supporting keel group 3, the ground and the wall corresponding to this position can form a second longitudinal air duct 7, and the lower right side of the floor 1, the right side of the supporting keel group 3, the ground and the wall corresponding to this position can form a second longitudinal air duct 7, so that the dust in the workplace can enter the first transverse air duct 5 and the second transverse air duct 6 through the second longitudinal air duct 7 and the third longitudinal air duct 8, and then be centrally processed by the dust suction device, which greatly reduces the deposition of dust on the walls, keels 3 and joints at the left and right ends of the floor 1, so as to improve the efficiency of dust removal operations and reduce the intensity of manual cleaning.
[0027] Embodiment 3: As attached Figure 1-3 As shown, support baffles 9 are fixedly installed on the lower side of the front end, the lower side of the left end, the lower side of the rear end and the lower side of the right end of the floor 1, and ash suction ports are provided on the support baffles 9 corresponding to the right end of the first transverse air duct 5 and the right end of the second transverse air duct 6. A connecting flange 10 that can be connected to a dust collection device through a pipeline is fixedly installed on the right side of the support baffle 9 corresponding to each ash suction port position.
[0028] By setting in this way, the support baffle 9 can effectively improve the support strength of the floor 1, reduce the deformation of the floor 1, and can also effectively improve the roughness of the rear side wall (the side close to the wall) of the first transverse airway 5, the front side wall (the side close to the wall) of the second transverse airway 6, the left side wall (the side close to the wall) of the second longitudinal airway 7, and the right side wall (the side close to the wall) of the third longitudinal airway 8, greatly reducing the resistance of the inner wall of the airway to dust during the movement of dust, so that dust can fly out of the airway more quickly and smoothly, avoiding dust accumulation in the airway. The connection flange 10 can be connected to the dust collection device more simply and quickly, improving the installation efficiency.
[0029] Embodiment 4: As attached Figure 1 , 3 As shown, the keel 3 is a square wood keel 3, the cross-sectional width of the square wood keel 3 is 100-150 mm, and the interval between two adjacent keels 3 is 300-500 mm.
[0030] By such arrangement, the square wood keel 3 is low-cost and has good vibration reduction performance; among them, 10×10cm and 15×15cm square wood are commonly used sizes of building wood in the prior art and are easier to purchase; when the interval between two adjacent keels 3 is 300-500mm, it can not only ensure that the square wood keel 3 can provide sufficient supporting strength for the floor 1, but also ensure that sufficient negative pressure can be generated in the first longitudinal air duct 4 to suck the dust above the floor 1 into the air duct.
[0031] Embodiment 5: A smooth anti-corrosion layer is provided on the outer side of each keel 3.
[0032] By setting in this way, the anti-corrosion performance of the keel 3 can be effectively improved, and the surface smoothness of the keel 3 can be improved, the resistance of the dust in the process of advancing can be reduced, and the dust can be effectively prevented from being deposited in each airway. According to the needs, in order to improve the surface roughness of the inner wall of each airway, the corresponding positions of the ground and wall where the dust removal floor 1 is installed can be provided with a smooth anti-corrosion layer, and the smooth anti-corrosion layer can be realized by a sprayed plastic layer, an anti-corrosion coating layer, or an anti-corrosion adhesive layer in the prior art.
[0033] Embodiment 6: As attached Figure 1 As shown, each keel 3 is provided with a plurality of cylindrical countersunk holes passing through vertically at intervals in front and back, and an expansion bolt 11 is provided in each cylindrical countersunk hole; the keel 3 corresponding to the position between two adjacent cylindrical countersunk holes is provided with a fastening screw hole opening upward, and the floor 1 corresponding to the position of each fastening screw hole is provided with a conical countersunk hole passing through vertically, and a fastening screw 12 with the lower end located in the fastening screw hole is provided in each conical countersunk hole.
[0034] Through such a configuration, the keel 3 can be quickly fixed on the ground by the expansion bolts 11. After the expansion bolts 11 are removed, the keel 3 can be taken down for replacement and maintenance. After the floor 1 and the keel 3 are fixed together by the fastening screws 12, the vibration of the floor 1 can be reduced, and the misalignment between the floor 1 and the keel 3 can also be reduced, making it safer and more reliable during use.
[0035] The above technical features constitute the embodiments of the present utility model, which have strong adaptability and implementation effect. Non-essential technical features can be added or reduced according to actual needs to meet the requirements of different situations.
Claims
1. An industrial vacuum floor, characterized in that It includes a supporting keel group and a floor, wherein a plurality of air holes are provided on the floor which pass through from top to bottom, wherein at least one group of supporting keel groups is provided between the lower front side and the lower rear side of the floor, wherein each group of supporting keel groups includes a plurality of keels spaced apart from left to right, and a first longitudinal air passage is provided between any two adjacent supporting keels; a first transverse air passage which can be connected to the rear end of each first longitudinal air passage is provided between the lower rear end of the floor and the rear side of the supporting keel group, and a second transverse air passage which can be connected to the front end of each first longitudinal air passage is provided between the lower front end of the floor and the front side of the supporting keel group, and a dust collecting device is connected to the right end of the first transverse air passage and the right end of the second transverse air passage.
2. The industrial vacuum floor according to claim 1, characterized in that A second longitudinal air duct is provided between the lower side of the left end of the floor and the left side of the supporting keel group, and the second longitudinal air duct can connect the left end of the first transverse air duct with the left end of the second transverse air duct. A third longitudinal air duct is provided between the lower side of the right end of the floor and the right side of the supporting keel group, and the third longitudinal air duct can connect the right end of the first transverse air duct with the right end of the second transverse air duct.
3. The industrial vacuum floor according to claim 1 or 2, characterized in that Support baffles are fixedly installed on the lower side of the front end, the lower side of the left end, the lower side of the rear end and the lower side of the right end of the floor. Dust suction ports are provided on the support baffles corresponding to the right end of the first transverse air duct and the right end of the second transverse air duct. A connecting flange that can be connected to the dust collection device through a pipe is fixedly installed on the right side of the support baffle corresponding to each ash suction port.
4. The industrial vacuum floor according to claim 1 or 2, characterized in that The keel is a square wood keel with a cross-sectional width of 100 to 150 mm and a spacing of 300 to 500 mm between two adjacent keels.
5. The industrial vacuum floor according to claim 3, characterized in that The keel is a square wood keel with a cross-sectional width of 100 to 150 mm and a spacing of 300 to 500 mm between two adjacent keels.
6. The industrial vacuum floor according to claim 1, 2 or 5, characterized in that Each keel is provided with a smooth anti-corrosion layer on the outside.
7. The industrial vacuum floor according to claim 3, characterized in that Each keel is provided with a smooth anti-corrosion layer on the outside.
8. The industrial vacuum floor according to claim 4, characterized in that Each keel is provided with a smooth anti-corrosion layer on the outside.
9. The industrial vacuum floor according to claim 1 or 2 or 5 or 7 or 8, characterized in that Each keel is provided with a number of cylindrical countersunk holes extending vertically at intervals in front and back, and an expansion bolt is provided in each cylindrical countersunk hole; the keel corresponding to the position between two adjacent cylindrical countersunk holes is provided with a fastening screw hole opening upward, and the floor corresponding to the position of each fastening screw hole is provided with a conical countersunk hole extending vertically, and each conical countersunk hole is provided with a fastening screw with the lower end located in the fastening screw hole.
10. The industrial vacuum floor according to claim 6, characterized in that Each keel is provided with a number of cylindrical countersunk holes extending vertically at intervals in front and back, and an expansion bolt is provided in each cylindrical countersunk hole; the keel corresponding to the position between two adjacent cylindrical countersunk holes is provided with a fastening screw hole opening upward, and the floor corresponding to the position of each fastening screw hole is provided with a conical countersunk hole extending vertically, and each conical countersunk hole is provided with a fastening screw with the lower end located in the fastening screw hole.