Dry powder water reducer conveying and dedusting all-in-one machine

Abstract

The utility model relates to the technical field of water reducing agent conveying, in particular to a dry powder water reducing agent conveying and dust removing all-in-one machine. The utility model provides a dry powder water reducing agent conveying and dedusting all-in-one machine which is good in dedusting effect and comprises a shell and the like, the shell is rotatably connected with axially distributed rotating shafts, a driving assembly is connected between the axially distributed rotating shafts, the rotating shafts are fixedly connected with a conveying cylinder, the rotating shaft on one side is fixedly connected with a cam, and the shell is fixedly connected with paired fixing plates. The fixing plate is rotatably connected with contact rods, paired torsional springs are fixedly connected between the contact rods and the fixing plate, the contact rod on one side is fixedly connected with a short rod, the contact rod on the other side is fixedly connected with a long rod, a dust collection assembly is arranged on the shell, and a cleaning assembly is arranged on the shell. By means of the short rod, the long rod and other parts, dust on the upper surface of a water reducing agent packaging bag can be slapped to be loose so that the first dust collector can clean the water reducing agent packaging bag conveniently, dust on the lower surface of the packaging bag can be slapped off, and therefore the dust on the packaging bag can be cleaned in an all-around mode.

Description

Technical Field

[0001] The utility model relates to the technical field of water reducer transportation, in particular to a dry powder water reducer transportation and dust removal integrated machine. Background Art

[0002] Dry powder water reducer is an additive used in the process of concrete preparation. Its main function is to reduce the demand for mixing water without affecting the workability of concrete. After the production of dry powder water reducer, it will be packaged in bags. However, during operations such as filling, a large amount of dust will adhere to the surface of the bags, and problems such as dust flying will occur during subsequent transportation, which will not only cause environmental pollution but also have an adverse impact on human health. Therefore, cleaning is required.

[0003] In the patent with the publication number CN220375840U, a dry powder water reducer transportation and dust removal device is disclosed, including: a base, a dust removal mechanism, and a transportation mechanism. The dust removal mechanism is installed above the base, and the transportation mechanisms are installed on the left and right sides of the base. The dust removal mechanism includes a housing. A brush is fixedly connected below the sliding strip. A conveyor belt is provided to achieve feeding of the device. By providing a rotating shaft and a housing door, when the water reducer bag is transported to the side of the housing door, the water reducer bag pushes open the housing door and is transported into the device. At this time, the housing door resets due to gravity, thus preventing the dust from flying out inside the device. When the water reducer bag is transported above the blanking plate through the electric rotating drum, under the action of gravity, the water reducer bag is conveyed into the collection bucket, thereby improving the automation of the device, avoiding manual handling of the water reducer bag, and reducing the burden on workers. However, this transportation and dust removal device can only clean the dust on the upper surface of the water reducer bag, and cannot effectively clean the dust on the lower surface of the bag. Moreover, it is easy to cause the dust below the bag to adhere to the electric rotating drum and contaminate the subsequent bags, resulting in a poor overall dust removal effect of the device.

[0004] Based on the above situation, the utility model provides a dry powder water reducer transportation and dust removal integrated machine with good dust removal effect. Content of the Utility Model

[0005] In order to overcome the shortcomings that the existing transportation and dust removal device can only clean the dust on the upper surface of the water reducer bag, cannot effectively clean the dust on the lower surface of the bag, and is easy to cause the dust below the bag to adhere to the electric rotating drum and contaminate the subsequent bags, resulting in a poor overall dust removal effect of the device, the utility model provides a dry powder water reducer transportation and dust removal integrated machine with good dust removal effect.

[0006] A dry powder water reducer conveying and dust removal integrated machine includes a housing, a driving component, a rotating shaft, a conveying cylinder, a cam, a fixing plate, a contact rod, a torsion spring, a short rod, a long rod, a dust suction component and a cleaning component. The housing is rotatably connected with axially distributed rotating shafts, and a driving component is connected between the axially distributed rotating shafts. The rotating shaft is fixedly connected with a conveying cylinder, and a cam is fixedly connected to one side of the rotating shaft. The housing is fixedly connected with a pair of fixing plates, and the fixing plates are rotatably connected with a contact rod. The contact rod is in extrusion fit with the cam, and a pair of torsion springs are fixedly connected between the contact rod and the fixing plate. A short rod is fixedly connected to one side of the contact rod, and a long rod is fixedly connected to the other side of the contact rod. A dust suction component is arranged on the housing, and a cleaning component is arranged on the housing.

[0007] Optionally, the dust suction component includes a first dust collector, a collection box and a second dust collector. The housing is fixedly connected with the first dust collector, the housing is fixedly connected with the collection box, the first dust collector is communicated with the collection box, the housing is fixedly connected with the second dust collector, and the second dust collector is communicated with the collection box.

[0008] Optionally, the cleaning component includes a sieve plate, a conveying pipe and a spray head. The housing is slidably connected with the sieve plate, the housing is fixedly connected with the spray head, and a conveying pipe is fixedly connected and communicated between the spray head and the housing.

[0009] Optionally, the conveying pipe is equipped with a water pump by itself.

[0010] Optionally, it further includes a large gear, a small gear and a brush. The axially distributed rotating shafts are fixedly connected with the large gear at intervals. The housing is rotatably connected with axially distributed brushes. The brushes are in contact fit with the conveying cylinder. The brushes are fixedly connected with the small gear, and the small gear meshes with the large gear.

[0011] Optionally, the brush is made of nylon material.

[0012] The beneficial effects of the present utility model are as follows: 1. Through components such as the short rod and the long rod, the present utility model can not only loosen the dust on the upper surface of the water reducer packaging bag for the first dust collector to clean, but also knock off the dust on the lower surface of the packaging bag, so as to clean the dust on the packaging bag comprehensively and improve the dust removal effect of the dry powder water reducer conveying and dust removal integrated machine.

[0013] 2. Through components such as the small gear and the brush, the present utility model can clean the dust on the lower surface of the packaging bag and on the conveying cylinder, thus avoiding the adhesion of dust on the conveying cylinder and polluting the subsequent packaging bags, and improving the dust removal effect of the dry powder water reducer conveying and dust removal integrated machine. Description of the Drawings

[0014] Figure 1 It is a three-dimensional structure diagram of the present utility model.

[0015] Figure 2 It is a three-dimensional structure diagram of the driving component, the rotating shaft, the conveying cylinder, etc. of the present utility model.

[0016] Figure 3 This is a schematic perspective sectional view of the first vacuum cleaner, collection box, second vacuum cleaner, etc. of the present utility model.

[0017] Figure 4 This is an exploded perspective view of the sieve plate, conveying pipe, nozzle, etc. of the present utility model.

[0018] Figure 5 This is a schematic partial perspective view of the cam, contact rod, torsion spring, etc. of the present utility model.

[0019] Figure 6 This is a schematic perspective view of the contact rod, torsion spring, short rod, etc. of the present utility model.

[0020] Figure 7 This is a schematic partial perspective view of the large gear, small gear, brush, etc. of the present utility model.

[0021] Explanation of reference numerals in the drawings: 1: housing, 2: drive assembly, 3: rotating shaft, 31: conveying cylinder, 4: first vacuum cleaner, 41: collection box, 5: second vacuum cleaner, 6: sieve plate, 7: conveying pipe, 8: nozzle, 9: cam, 10: fixing plate, 101: contact rod, 102: torsion spring, 11: short rod, 12: long rod, 13: large gear, 14: small gear, 15: brush. Detailed implementation manners

[0022] The following describes the implementation manners of the present utility model with reference to the drawings.

[0023] Embodiment 1

[0024] A dry powder water reducing agent conveying and dust removing integrated machine, as Figures 1-6 shown, includes a housing 1, a drive assembly 2, a rotating shaft 3, a conveying cylinder 31, a cam 9, a fixing plate 10, a contact rod 101, a torsion spring 102, a short rod 11, a long rod 12, a dust suction assembly and a cleaning assembly. The rotating shaft 3 axially distributed inside the housing 1 is rotatably connected, and a drive assembly 2 is connected between the rear sides of the axially distributed rotating shafts 3. A conveying cylinder 31 is fixedly connected to the outside of the rotating shaft 3. The front ends of the two rotating shafts 3 on the right are fixedly connected with a cam 9. Two fixing plates 10 are fixedly connected to the right part of the front side of the housing 1. A contact rod 101 is rotatably connected inside the fixing plate 10. The contact rod 101 is in pressing fit with the adjacent cam 9. Two left and right torsion springs 102 are fixedly connected between the contact rod 101 and the fixing plate 10. The rear end of the contact rod 101 on the right is fixedly connected with a short rod 11, and the rear end of the contact rod 101 on the left is fixedly connected with a long rod 12. A dust suction assembly is provided on the housing 1, and a cleaning assembly is provided on the housing 1.

[0025] As Figure 1 and Figure 3As shown in the figure, the dust collection assembly includes a first vacuum cleaner 4, a collection box 41, and a second vacuum cleaner 5. The first vacuum cleaner 4 is fixedly connected to the middle of the housing 1, the collection box 41 is fixedly connected to the top of the housing 1, the first vacuum cleaner 4 is communicated with the collection box 41, the second vacuum cleaner 5 is fixedly connected to the right side of the housing 1, and the second vacuum cleaner 5 is communicated with the collection box 41.

[0026] As Figure 1 and Figure 4 shown in the figure, the cleaning assembly includes a sieve plate 6, a delivery pipe 7, and a spray head 8. The sieve plate 6 is slidably connected to the lower side inside the housing 1, the spray head 8 is fixedly connected to the front side of the housing 1, and a delivery pipe 7 is fixedly connected and communicated between the spray head 8 and the lower part of the front side of the housing 1.

[0027] As Figure 4 shown in the figure, the delivery pipe 7 is equipped with a built-in water pump.

[0028] When workers need to convey and remove dust from the packaging bags containing dry powder water reducer, they can first place the packaging bags on the delivery cylinder 31 at the right end, and then start the drive assembly 2, the first vacuum cleaner 4, and the second vacuum cleaner 5. The second vacuum cleaner 5 will first suck the relatively loose dust on the packaging bags into the collection box 41, and the drive assembly 2 will drive the rotating shaft 3 and the delivery cylinder 31 to rotate counterclockwise and convey the packaging bags to the left. During this process, the rotation of the rotating shaft 3 will also drive the cam 9 to rotate. The counterclockwise rotation of the cam 9 will first contact and squeeze the adjacent contact rod 101, so that both contact rods 101 will rotate upward. The torsion spring 102 will immediately deform, and the short rod 11 and the long rod 12 will rotate downward under the drive of the contact rod 101 and beat the packaging bags. In this way, not only can the dust on the upper surface of the packaging bags be loosened for subsequent cleaning, but also the dust on the lower surface of the packaging bags can be beaten off and the dust can fall on the sieve plate 6. When the cam 9 rotates counterclockwise to separate from the contact rod 101, the contact rod 101 will rotate downward and reset under the action of the torsion spring 102, and the short rod 11 and the long rod 12 will immediately rotate upward and reset. When the delivery cylinder 31 continues to convey the packaging bags to the left, the first vacuum cleaner 4 can suck the loosened dust on the packaging bags into the collection box 41, thereby improving the dust removal effect of the device. After all the packaging bags of dry powder water reducer have been conveyed, the water at the lower part of the housing 1 can be sprayed out from the spray head 8 through the delivery pipe 7 and its internal water pump, so as to clean the delivery cylinder 31 adhered with dust. The rinsed water will pass through the sieve plate 6 and fall back to the lower part of the housing 1, while the dust will be blocked by the sieve plate 6. When needed, the sieve plate 6 can be pulled out to the right, and the dust accumulated on the sieve plate 6 can be cleaned. Since the dust will become wet due to being washed by water, it can avoid the occurrence of dust flying during cleaning.

[0029] Embodiment 2

[0030] On the basis of Embodiment 1, as Figure 1 and Figure 7As shown in the figure, it further includes a large gear 13, a small gear 14 and a brush 15. The rear part of the axially distributed rotating shaft 3 is fixedly connected with the large gear 13 at intervals. The brush 15 is rotatably connected inside the housing 1 and is axially distributed. The brush 15 is in contact and cooperation with the adjacent conveying cylinder 31. The small gear 14 is fixedly connected to the rear side of the brush 15, and the small gear 14 meshes with the adjacent large gear 13.

[0031] As Figure 7 shown, the brush 15 is made of nylon material.

[0032] When the rotating shaft 3 rotates counterclockwise, the rotating shaft 3 will also drive the large gear 13 to rotate, thereby driving the small gear 14 and the brush 15 to rotate. Since the brush 15 can contact the lower part of the packaging bag and the adjacent conveying cylinder 31, the rotation of the brush 15 can clean the dust on the lower surface of the packaging bag and the conveying cylinder 31, thus avoiding the adhesion of dust on the conveying cylinder 31 and causing pollution to the subsequent packaging bags, so as to improve the dust removal effect of the device.

[0033] The above is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of changes or substitutions, which should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. A dry powder water reducer conveying and dust removal integrated machine, comprising a housing (1), a driving component (2), a rotating shaft (3), a conveying cylinder (31), a dust suction component and a cleaning component. The housing (1) is rotatably connected with the axially distributed rotating shaft (3), the driving component (2) is connected between the axially distributed rotating shafts (3), the rotating shaft (3) is fixedly connected with the conveying cylinder (31), the housing (1) is provided with the dust suction component, and the housing (1) is provided with the cleaning component, characterized in that: It further includes a cam (9), a fixing plate (10), a contact rod (101), a torsion spring (102), a short rod (11) and a long rod (12). The rotating shaft (3) on one side is fixedly connected with the cam (9). The housing (1) is fixedly connected with a pair of fixing plates (10). The fixing plate (10) is rotatably connected with the contact rod (101). The contact rod (101) is in extrusion fit with the cam (9). A pair of torsion springs (102) are fixedly connected between the contact rod (101) and the fixing plate (10). The short rod (11) is fixedly connected to the contact rod (101) on one side, and the long rod (12) is fixedly connected to the contact rod (101) on the other side.

2. The dry powder water reducing agent conveying and dust removing integrated machine according to claim 1, characterized in that: The dust suction assembly includes a first vacuum cleaner (4), a collection box (41) and a second vacuum cleaner (5). The housing (1) is fixedly connected with the first vacuum cleaner (4). The housing (1) is fixedly connected with the collection box (41). The first vacuum cleaner (4) is communicated with the collection box (41). The housing (1) is fixedly connected with the second vacuum cleaner (5). The second vacuum cleaner (5) is communicated with the collection box (41).

3. The dry powder water reducer conveying and dust removal integrated machine according to claim 2, wherein: The cleaning assembly includes a sieve plate (6), a conveying pipe (7) and a spray head (8). The sieve plate (6) is slidably connected to the housing (1). The housing (1) is fixedly connected with the spray head (8). The conveying pipe (7) is fixedly connected and communicated between the spray head (8) and the housing (1).

4. The dry powder water reducing agent conveying and dust removal integrated machine according to claim 3, characterized in that: The conveying pipe (7) is equipped with a water pump by itself.

5. The dust removal integrated machine for transporting dry powder water reducing agent according to claim 4, characterized in that: It further includes a large gear (13), a small gear (14) and a brush (15). The axially distributed rotating shafts (3) are fixedly connected with the large gears (13) at intervals. The housing (1) is rotatably connected with the axially distributed brush (15). The brush (15) is in contact with the conveying cylinder (31). The brush (15) is fixedly connected with the small gear (14), and the small gear (14) meshes with the large gear (13).

6. The dry powder water reducing agent conveying and dust removal integrated machine according to claim 5, characterized in that: The brush (15) is made of nylon material.

Images