Dust falling equipment for dry-mixed mortar production

Abstract

The utility model relates to dust falling equipment for dry-mixed mortar production, which comprises a mounting table, a mounting hole is arranged at the bottom of the mounting table, a dust falling component is arranged in the mounting hole, a dust removal box is arranged at the top of the mounting table, and dust removal covers are arranged on two side surfaces of the dust removal box. And the two dust removal covers are communicated with the dust removal box. According to the dust falling equipment for dry-mixed mortar production, the dust falling effect can be effectively achieved in the using process by arranging the dust falling assembly, the effect of collecting dust can be effectively achieved in the using process by arranging an electrostatic generator and a conductive rod, and the dust falling effect is improved; the cleaning difficulty of workers is reduced; and two transmission motors are arranged on the dust falling assembly, so that in the using process, the automatic dust falling effect can be achieved, and meanwhile, the effect of automatically cleaning a filter screen can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of dry-mix mortar production, in particular to dust reduction equipment for dry-mix mortar production. Background Art

[0002] Dry mortar refers to a granular or powdered material that is physically mixed in a certain proportion with dried and sieved aggregates (such as quartz sand), inorganic cementitious materials (such as cement) and additives (such as polymers). It is transported to the construction site in bags or bulk and can be used directly after adding water and mixing. It is also called dry mortar, dry mortar, dry mix powder, and some construction adhesives also belong to this category.

[0003] A large amount of dust will be generated during the production process of dry mortar. If workers are in a dusty environment for a long time, it will cause harm to their bodies. Therefore, dust suppression equipment is usually required to avoid dust pollution to the working environment.

[0004] However, the existing dust reduction equipment usually uses a fan connected to the air duct and then adds a dust hood to absorb the dust in the air. Although this method can achieve a certain dust reduction effect, the filter in the dust hood is prone to clogging after long-term use, and the dust attached to the filter cannot be collected, which increases the difficulty of subsequent cleaning for the staff. Therefore, a dust reduction device for dry mortar production is proposed to solve the above problems. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a dust reduction equipment for dry mortar production, which has the advantages of good dust removal effect and the ability to avoid clogging of the internal filter, and solves the problem that traditional devices require staff to frequently clean the filter during use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust reduction device for dry mortar production, comprising a mounting platform, a mounting hole is provided at the bottom of the mounting platform, a dust reduction assembly is arranged in the mounting hole, a dust removal box is arranged on the top of the mounting platform, dust removal covers are arranged on both sides of the dust removal box, and both dust removal covers are connected to the dust removal box;

[0007] The dust reduction component is provided with a dust reduction bin, two filters are provided on the dust reduction bin, and the two filters are symmetrically distributed. Ventilation holes are provided on the top and bottom of the dust reduction bin, and transmission motors are provided on the ventilation holes. The output shafts of the transmission motors are fixedly connected to fans.

[0008] A conical cylinder is arranged inside the dust reduction bin, a support arm is arranged on the conical cylinder, and both ends of the support arm are fixedly connected to the inside of the dust reduction bin.

[0009] Furthermore, an electrostatic generator is arranged on the top of the mounting platform, a plurality of conductive rods are arranged on the electrostatic generator, the other ends of the conductive rods all pass through the mounting platform, and a cleaning component is arranged on the conductive rods.

[0010] Furthermore, a mounting plate is provided on the cleaning component, and a plurality of connection holes are formed on the mounting plate, and the connection holes are all in sliding connection with the conductive rod.

[0011] Furthermore, an ash removal ring is provided outside the connection hole, and the outer periphery of the ash removal ring is a slope.

[0012] Furthermore, a handle is provided on the mounting plate, and an anti-slip pad is provided on the handle.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] 1. The dust reduction equipment for dry mortar production is equipped with a dust reduction component so that it can effectively achieve the effect of dust removal and dust reduction during use. It is equipped with an electrostatic generator and a conductive rod so that it can effectively collect dust during use, thereby increasing its dust reduction effect and reducing the difficulty of cleaning for staff.

[0015] 2. The dust reduction equipment for dry mortar production has two transmission motors on the dust reduction component, which can not only achieve the effect of automatic dust reduction during use, but also achieve the effect of automatic cleaning of the filter, effectively avoiding the clogging of the filter due to long-term use, thereby affecting the dust reduction effect. The cleaning component can effectively facilitate the staff to clean the dust on the conductive rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the bottom structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the dust reduction component of the utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure of the dust reduction component of the utility model;

[0020] Figure 5 This is a schematic diagram of the internal structure of the utility model;

[0021] Figure 6 This is a schematic diagram of the structure of the cleaning component of the utility model.

[0022] In the figure: 1. Mounting table; 11. Mounting hole; 12. Dust removal box; 13. Dust cover; 14. Electrostatic generator; 15. Conductive rod; 2. Dust reduction assembly; 21. Dust reduction bin; 22. Filter; 23. Ventilation port; 24. Transmission motor; 25. Fan; 26. Conical cylinder; 27. Support arm; 3. Cleaning assembly; 31. Mounting plate; 32. Connection hole; 33. Dust removal ring; 34. Handle. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1:

[0025] See also Figure 1-4 In the present embodiment, a dust reduction device for dry mortar production includes a mounting platform 1, which is characterized in that: a mounting hole 11 is opened at the bottom of the mounting platform 1, a dust reduction component 2 is arranged in the mounting hole 11, a dust removal box 12 is arranged on the top of the mounting platform 1, and dust removal covers 13 are arranged on both sides of the dust removal box 12, and the two dust removal covers 13 are connected to the dust removal box 12; by providing the dust reduction component 2, it can effectively and conveniently absorb dust in the air during use, and by providing two dust removal covers 13, it can effectively absorb dust in the air from two directions during use, which further increases its dust reduction effect.

[0026] In order to achieve the effect of absorbing dust, the dust reduction component 2 in this embodiment is provided with a dust reduction bin 21, two filter screens 22 are opened on the dust reduction bin 21, and the two filter screens 22 are symmetrically distributed. Ventilation holes 23 are provided on the top and bottom of the dust reduction bin 21, and transmission motors 24 are provided on the ventilation holes 23. The output shafts of the transmission motors 24 are fixedly connected to fans 25.

[0027] During actual use, the staff can control the bottom transmission motor 24 to make its output shaft drive the fan 25 to rotate, thereby generating downward wind force. At this time, the internal air of the mounting platform 1 can be circulated, so that the external air can be sucked into the mounting platform 1 through the dust removal hood 13 from the two filters 22, and discharged from the dust reduction bin 21 at the bottom. At this time, the filter 22 can effectively achieve a good interception effect on the dust in the air, thereby achieving its dust reduction effect.

[0028] In order to prevent the filter 22 from being blocked, a conical cylinder 26 is provided inside the dust reduction bin 21 in this embodiment. A support arm 27 is provided on the conical cylinder 26 . Both ends of the support arm 27 are fixedly connected to the inside of the dust reduction bin 21 .

[0029] As a preferred technical solution in this embodiment, during actual use, the staff can start the transmission motor 24 located at the top of the dust reduction bin 21 so that its output shaft drives the fan 25 to rotate, thereby generating a downward airflow. When the downward airflow contacts the conical cylinder 26, the direction of the airflow can be effectively changed, so that the downward airflow can be turned into a horizontal airflow and discharged from the filter 22. At this time, the dust attached to the filter 22 can be backblown, thereby cleaning the filter 22 and avoiding blockage due to excessive dust attachment.

[0030] Embodiment 2:

[0031] See also Figure 5-6 In order to achieve the effect of collecting dust, an electrostatic generator 14 is arranged on the top of the mounting platform 1 in this embodiment, and a plurality of conductive rods 15 are arranged on the electrostatic generator 14. The other ends of the conductive rods 15 all penetrate the mounting platform 1, and the cleaning components 3 are arranged on the conductive rods 15. By providing the electrostatic generator 14 and the conductive rods 15, it is possible to effectively achieve a good dust collection effect during use. Specifically, when the staff controls the transmission motor 24 located at the top of the dust suppression bin 21 to drive the fan 25 to back-blow the filter 22, the staff can also start the electrostatic generator 14 to generate static electricity on the conductive rods 15, so that the conductive rods 15 can have a good adsorption effect on the dust.

[0032] In order to achieve the effect of cleaning dust, a mounting plate 31 is provided on the cleaning component 3 in this embodiment. A plurality of connection holes 32 are opened on the mounting plate 31 , and the connection holes 32 are all in sliding connection with the conductive rod 15 .

[0033] The outside of the connection hole 32 is provided with a dust removal ring 33, and the outer periphery of the dust removal ring 33 is an inclined surface. The mounting plate 31 is provided with a handle 34, and an anti-skid pad is provided on the handle 34. It is worth mentioning that the inside of the connection hole 32 is provided with an anti-skid ring, so as to ensure that it can be located at the top of the conductive rod 15 without slipping when it is not subjected to external force.

[0034] As a preferred technical solution in this embodiment, during actual use, when the staff needs to clean the dust attached to the conductive rod 15, the staff can pull the handle 34 to drive the mounting plate 31 and the dust removal ring 33 to move on the conductive rod 15. During the displacement of the dust removal ring 33, the dust attached to the conductive rod 15 can be effectively shoveled off.

[0035] The working principle of the above embodiment is:

[0036] 1. When dust removal is required, the staff can control the bottom transmission motor 24 to make its output shaft drive the fan 25 to rotate, thereby generating downward wind force. At this time, the internal air of the mounting platform 1 can circulate, so that the external air can be sucked into the mounting platform 1 through the dust cover 13 from the two filters 22, and discharged from the dust reduction bin 21 at the bottom. At this time, the filter 22 can effectively achieve a good interception effect on the dust in the air, thereby achieving its dust reduction effect.

[0037] When the filter 22 needs to be cleaned, the staff can start the transmission motor 24 located at the top of the dust reduction bin 21 so that its output shaft drives the fan 25 to rotate, thereby generating a downward airflow. When the downward airflow contacts the conical cylinder 26, the direction of the airflow can be effectively changed, so that the downward airflow can be turned into a horizontal airflow and discharged from the filter 22. At this time, the dust attached to the filter 22 can be backblown, thereby cleaning the filter 22 and avoiding blockage due to excessive dust attachment.

[0038] 2. When the staff controls the transmission motor 24 located at the top of the dust suppression bin 21 to drive the fan 25 to back-blow the filter 22, the staff can also start the electrostatic generator 14 to generate static electricity on the conductive rod 15, so that the conductive rod 15 can have a good adsorption effect on the dust.

[0039] When it is necessary to clean the dust attached to the conductive rod 15, the staff can pull the handle 34 to drive the mounting plate 31 and the dust removal ring 33 to move on the conductive rod 15. During the displacement of the dust removal ring 33, the dust attached to the conductive rod 15 can be effectively shoveled off.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust suppression device for dry mortar production, comprising a mounting platform (1), characterized in that: A mounting hole (11) is provided at the bottom of the mounting platform (1), a dust reduction assembly (2) is arranged in the mounting hole (11), a dust removal box (12) is arranged at the top of the mounting platform (1), dust removal covers (13) are arranged on both sides of the dust removal box (12), and the two dust removal covers (13) are connected to the dust removal box (12); The dust reduction component (2) is provided with a dust reduction bin (21), two filter screens (22) are provided on the dust reduction bin (21), and the two filter screens (22) are symmetrically distributed; the top and bottom of the dust reduction bin (21) are provided with ventilation holes (23), the ventilation holes (23) are provided with transmission motors (24), and the output shafts of the transmission motors (24) are fixedly connected to fans (25); A conical cylinder (26) is arranged inside the dust reduction bin (21), a support arm (27) is arranged on the conical cylinder (26), and both ends of the support arm (27) are fixedly connected to the inside of the dust reduction bin (21).

2. The dust suppression equipment for dry mortar production according to claim 1 is characterized in that: An electrostatic generator (14) is arranged on the top of the mounting platform (1), a plurality of conductive rods (15) are arranged on the electrostatic generator (14), the other ends of the conductive rods (15) all pass through the mounting platform (1), and a cleaning component (3) is arranged on the conductive rods (15).

3. The dust suppression equipment for dry mortar production according to claim 2 is characterized in that: The cleaning component (3) is provided with a mounting plate (31), and a plurality of connection holes (32) are provided on the mounting plate (31), and the connection holes (32) are all in sliding connection with the conductive rod (15).

4. The dust suppression equipment for dry mortar production according to claim 3 is characterized in that: An ash removal ring (33) is provided outside the connection hole (32), and the outer periphery of the ash removal ring (33) is an inclined surface.

5. The dust suppression equipment for dry mortar production according to claim 4 is characterized in that: A handle (34) is provided on the mounting plate (31), and an anti-slip pad is provided on the handle (34).

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