CN219292271U

CN219292271U - Dustproof mechanism and dry ice cleaning machine thereof

Info

Publication number: CN219292271U
Application number: CN202320770331.8U
Authority: CN
Inventors: 赖小斌
Original assignee: Fairgreen Beijing Technology Co ltd
Current assignee: Fairgreen Beijing Technology Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-07-04
Anticipated expiration: 2033-04-10

Abstract

The utility model discloses a dustproof mechanism and a dry ice cleaning machine thereof, which relate to the technical field of cleaning machines and comprise a cleaning machine shell, a push rod and a cleaning spray gun, wherein the push rod is fixedly arranged on the back surface of the cleaning machine shell, the cleaning spray gun is arranged on the front surface of the cleaning machine shell, the dustproof mechanism and the dry ice cleaning machine thereof can filter air dust entering the cleaning machine shell by using a filtering component through the arrangement of the filtering mechanism, remove large particle impurities in the air, reduce the pressure of the air filter in the air compressor for filtering the air dust, prolong the service time of the air filter, reduce the replacement frequency, and enable the dust removing component to rotate by using flowing air to blow blades, thereby cleaning the surface of a filter plate by using bristles, avoiding the dust from blocking the filter plate, improving the filtering capability of the filter plate, and facilitating the cleaning of a dust storage box and the filter plate by means of a first taking port and a second taking and placing port.

Description

Dustproof mechanism and dry ice cleaning machine thereof

Technical Field

The utility model relates to the technical field of cleaning machines, in particular to a dustproof mechanism and a dry ice cleaning machine thereof.

Background

In the existing dry ice cleaning, high-pressure air compressed by an air compression pump passes through dry ice particles to carry the dry ice particles, and then the high-pressure air carrying the dry ice particles is sprayed on the surface of an object to be cleaned to generate strong stripping force, so that dirt is quickly and thoroughly removed from the surface of the object.

In the cleaning process, a large amount of small particle dust is dispersed in the surrounding air, the dust can enter the pump body through the air inlet of the air compression pump, the work load of the air filter in the air compression pump and the frequency of replacing the air filter are increased, the use cost of the air filter is increased, and if the air filter is not replaced in time, the air channel of the air compression pump body is easily blocked, so that the normal circulation of air is influenced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a dustproof mechanism and a dry ice cleaning machine thereof, which solve the problems that a large amount of small particle dust generated in the cleaning process can enter a pump body through an air inlet of an air compression pump, the workload of an air filter in the air compression pump is increased, the frequency of replacing the air filter is increased, and the use cost of the air filter is increased.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a dustproof mechanism, includes filter component and dust removal subassembly, filter component includes filter, slider, limiting plate and handle, two the slider is fixed respectively to be set up in filter top and bottom, the fixed one end that sets up at the filter of limiting plate, the handle is fixed to be set up on the limiting plate outer wall, dust removal subassembly includes the transmission shaft, evenly fixed being provided with the blade on the transmission shaft outer wall, the blade is kept away from fixedly being provided with the brush hair on the outer wall of transmission shaft.

Further, the radius of the circle formed by the rotation of the blade is the same as that of the filter plate, and the brush hair contacts with the outer wall of the filter plate when rotating.

The utility model also discloses a dry ice cleaning machine with the dustproof mechanism, which comprises a cleaning machine shell, a push rod and a cleaning spray gun, wherein the push rod is fixedly arranged on the back surface of the cleaning machine shell, the cleaning spray gun is arranged on the front surface of the cleaning machine shell, an air inlet is formed in the back surface of the cleaning machine shell, the dustproof mechanism for filtering air dust is arranged in the air inlet, and a dust storage box mounting groove is formed in the bottom of the air inlet.

Further, the left side wall and the right side wall of the air inlet are respectively provided with a filter plate mounting groove for mounting the filter assembly, the inside of the dust storage box mounting groove is slidably provided with a dust storage box, and the side wall of the shell of the cleaning machine is respectively provided with a first taking and placing opening and a second taking and placing opening.

Further, the filter component penetrates through the first taking and placing opening and extends to the inside, the sliding block is slidably connected in the filter plate mounting groove, and the dust storage box penetrates through the second taking and placing opening and is slidably connected in the dust storage box mounting groove

Further, the dust storage box is fixedly arranged on the outer wall of the cleaning machine shell, which is far away from the cleaning machine shell, so that the dust storage box can be pulled out conveniently.

Advantageous effects

The utility model provides a dustproof mechanism and a dry ice cleaning machine thereof. Compared with the prior art, the method has the following beneficial effects:

1. a dustproof mechanism and a dry ice cleaning machine thereof can utilize a filtering component to filter air dust entering the inside of a cleaning machine shell through the arrangement of the filtering mechanism, remove large-particle impurities in air, reduce the pressure of an air filter in an air compressor for filtering the air dust, prolong the service time of the air filter, reduce the replacement frequency, and enable a dust removing component to utilize flowing air to blow blades to rotate, so that the surface of a filter plate can be cleaned by utilizing bristles, the filter plate is prevented from being blocked by dust, and the filtering capacity of the filter plate is improved.

2. A dustproof mechanism and a dry ice cleaning machine thereof can be installed and detached by means of a first taking opening and a second taking opening through a dust removing assembly and a dust storage box, and the dust storage box and a filter plate are convenient to clean.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic diagram of an exploded perspective view of the present utility model;

FIG. 3 is a schematic view of the internal structure of the air inlet of the present utility model;

FIG. 4 is an enlarged schematic view of the portion A of the present utility model;

FIG. 5 is an enlarged schematic view of the portion B of the present utility model;

FIG. 6 is a schematic perspective view of a filter plate assembly according to the present utility model;

fig. 7 is a schematic structural diagram of the dust removing assembly of the present utility model.

In the figure: 1. a cleaner housing; 2. a push rod; 3. cleaning the spray gun; 4. an air inlet; 5. a dust storage box mounting groove; 6. a filter plate mounting groove; 7. a filter assembly; 71. a filter plate; 72. a slide block; 73. a limiting plate; 74. a handle; 8. a dust removal assembly; 81. a transmission shaft; 82. a blade; 83. brushing; 9. a dust storage box; 10. a first taking and placing port; 11. and a second taking and placing port.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides two technical schemes:

a first embodiment is shown in fig. 1-7: the utility model provides a dustproof mechanism, including filter unit 7 and dust removal subassembly 8, filter unit 7 includes filter 71, slider 72, limiting plate 73 and handle 74, two sliders 72 are fixed respectively and are set up at filter 71 top and bottom, the fixed one end that sets up at filter 71 of limiting plate 73, handle 74 is fixed to be set up on the limiting plate 73 outer wall, dust removal subassembly 8 includes transmission shaft 81, evenly fixed being provided with blade 82 on the transmission shaft 81 outer wall, the blade 82 is kept away from fixed being provided with brush hair 83 on the outer wall of transmission shaft 81, the transmission shaft 81 rotates to set up on air intake 4 inner wall, the circular radius that blade 82 rotated and formed is the same with filter 71 radius, brush hair 83 rotates and contacts with filter 71 outer wall, filter 71 is semi-circular structure.

The second embodiment, as shown in fig. 1-5, differs from the first embodiment primarily in that: the utility model provides a dry ice cleaning machine with dustproof mechanism, including cleaning machine casing 1 and push rod 2 and washing spray gun 3, push rod 2 is fixed to be set up at the back of cleaning machine casing 1, make things convenient for manual promotion, washing spray gun 3 sets up the front at cleaning machine casing 1, its one end is used for being connected with the gas outlet, cleaning machine casing 1 back has seted up air intake 4, air intake 4 inside is provided with the dustproof mechanism that is used for filtering air dust, dust storage box mounting groove 5 has been seted up to air intake 4 bottom, and all set up on the lateral wall about air intake 4 and be used for installing filter assembly 7's filter mounting groove 6, dust storage box mounting groove 5 inside slip is provided with dust storage box 9, first getting on the cleaning machine casing 1 lateral wall and put mouthful 10 and second and getting on the mouth 11 are got respectively, the second is got mouthful 11 and is located the below of first getting mouthful 10, be used for accepting the dust that the surface of filter assembly 7 was swept down, first getting mouthful 10 and filter mounting groove 6 are linked together, be convenient for take out filter assembly 7, second is got mouthful 11 and dust storage box mounting groove 5 are linked together, be convenient for take out dust storage box 9, and dry ice box mounting groove 1 is left and right lateral wall is all offered on the side wall, and is all offered and is used for installing filter assembly 7 on the lateral wall 5, the side wall is connected to be used for setting up the dry ice box 1, and is connected at the air pump 3, and is connected at the air inlet box is connected to the air inlet box and is connected with the air outlet end of the air pump end of the pump end of 3, and is connected to the air inlet box is connected to the air pump end of the air pump end of the air tank and is 3, and is connected to be the end of the dust box is connected to the end of the dust box and is connected to the dust box and is 3.

When the dust collection device is used, the filtering mechanism can utilize the filtering component 7 to filter air dust entering the inside of the cleaner shell 1, large-particle impurities in air are removed, the pressure of air filter filtering air dust in the air compressor is reduced, the service time of the air filter can be prolonged, the replacement frequency is reduced, the dust collection component 8 utilizes flowing air to blow the blade 82 to rotate, the surface of the filter plate 71 can be cleaned by utilizing the brush hair 83, the filter plate 71 is prevented from being blocked by dust, the filtering capability is improved, the dust collection component 8 and the dust storage box 9 can be respectively installed and detached by means of the first taking and placing port 10 and the second taking and placing port 11, and the dust storage box 9 and the filter plate 71 are convenient to clean.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Dustproof mechanism, including filtration subassembly (7) and dust removal subassembly (8), its characterized in that: the filter assembly (7) comprises a filter plate (71), a sliding block (72), a limiting plate (73) and a handle (74), wherein the two sliding blocks (72) are respectively fixedly arranged at the top and the bottom of the filter plate (71), the limiting plate (73) is fixedly arranged at one end of the filter plate (71), the handle (74) is fixedly arranged on the outer wall of the limiting plate (73), the dust removing assembly (8) comprises a transmission shaft (81), blades (82) are uniformly and fixedly arranged on the outer wall of the transmission shaft (81), and bristles (83) are fixedly arranged on the outer wall of the blade (82) far away from the transmission shaft (81).

2. A dust control mechanism as claimed in claim 1, wherein: the radius of the circle formed by the rotation of the blade (82) is the same as that of the filter plate (71), and the brush hair (83) contacts with the outer wall of the filter plate (71) when rotating.

3. Dry ice cleaning machine with dustproof mechanism according to any one of claims 1-2, comprising a cleaning machine housing (1) and a push rod (2) and a cleaning spray gun (3), wherein the push rod (2) is fixedly arranged on the back of the cleaning machine housing (1), and the cleaning spray gun (3) is arranged on the front of the cleaning machine housing (1), characterized in that: the cleaning machine is characterized in that an air inlet (4) is formed in the back of the cleaning machine shell (1), a dustproof mechanism is arranged in the air inlet (4), and a dust storage box mounting groove (5) is formed in the bottom of the air inlet (4).

4. A dry ice cleaning machine with dust control mechanism as claimed in claim 3, wherein: the novel dust storage box is characterized in that filter plate mounting grooves (6) for mounting the filter assembly (7) are formed in the left side wall and the right side wall of the air inlet (4), the dust storage box (9) is slidably arranged in the dust storage box mounting grooves (5), and a first taking and placing opening (10) and a second taking and placing opening (11) are respectively formed in the side wall of the cleaning machine shell (1).

5. A dry ice cleaning machine with dust control mechanism as claimed in claim 3, wherein: the filter component (7) penetrates through the first taking and placing opening (10) and extends to the inside, the sliding block (72) is slidably connected in the filter plate mounting groove (6), and the dust storage box (9) penetrates through the second taking and placing opening (11) and is slidably connected in the dust storage box mounting groove (5).

6. A dry ice cleaning machine with dust control mechanism as claimed in claim 3, wherein: the dust storage box (9) is far away from the outer wall of the cleaning machine shell (1) and is fixedly provided with a handle, so that the dust storage box (9) can be pulled out conveniently.