Sand removing unit structure and sand removing system

Abstract

The utility model relates to a sand removal unit structure and a sand removal system, the sand removal unit structure comprises a dust collection box body and a combined dust collection drawer, a plurality of cyclone dust removers are arranged in the dust collection box body, and one side of the dust collection box body is provided with a drawer opening; the combined dust collection drawer comprises a plurality of drawers which are arranged in the box body side by side and correspond to the drawer openings in position, agraffes are connected to the sides, away from the drawer openings, of the drawers, a sealing panel embedded with the drawer openings is connected to the side face of the drawer close to the drawer openings, and a handle is arranged on the sealing panel. According to the sand removing unit structure, the drawers in the dust collecting box body are designed in a segmented mode, the side faces of all the drawers are provided with the agraffes used for being connected with the adjacent drawers in a hooked mode respectively, installation is convenient, all the drawers in the dust collecting box body can be taken out without a pull rod, and the problem that large operation space is needed when the original drawers are pulled out is solved; the operation difficulty of operators is also reduced, the use is convenient, and the practicability is very high.

Description

TECHNICAL FIELD

[0001] The utility model relates to sand removing equipment technical field especially is a sand removing unit structure and sand removing system. BACKGROUND

[0002] In some windy and sandy areas, the air inlet of the building air system usually needs to be provided with a sand removing unit for sand and dust treatment. Since part of the unit is arranged indoors, the intercepted sand and dust cannot be directly discharged to the outdoors, and a dust collecting box needs to be configured for the equipment body to collect sand and dust. The bottom of the dust collecting box is provided with an integrated drawer for receiving sand and dust. Maintenance personnel need to regularly pour the sand and dust in the integrated drawer to a fixed place outdoors.

[0003] Since the size of the dust collecting box of the sand removing unit is relatively large, the length of the dust collecting drawer is also relatively long, and the space in the room is limited, which can cause the dust collecting drawer to be unable to be completely pulled out. At present, although the dust collecting drawer can be designed in sections to be pulled out in the limited space, the single drawer still needs to be manually pulled out by a pull rod during the process, which is relatively troublesome, and the pull rod also needs a certain operation space. SUMMARY

[0004] Therefore, the utility model solves the problem that the size of the dust collecting box of the sand removing unit is relatively large, the length of the dust collecting drawer is also relatively long, the space in the room is limited, which can cause the dust collecting drawer to be unable to be completely pulled out. At present, although the dust collecting drawer can be designed in sections to be pulled out in the limited space, the single drawer still needs to be manually pulled out by a pull rod during the process, which is relatively troublesome, and the pull rod also needs a certain operation space.

[0005] To solve the above technical problems, the utility model provides a sand removing unit structure, which comprises a plurality of cyclone dust collectors, comprising,

[0006] A dust collecting box body is provided with a plurality of cyclone dust collectors inside. A drawer opening is formed near the bottom of one side of the dust collecting box body. The bottom of the drawer opening is flush with the bottom surface of the inside of the dust collecting box body.

[0007] A combined dust collecting drawer comprises a plurality of drawers arranged side by side in the dust collecting box body and corresponding to the position of the drawer opening. Each drawer is connected to a hook on the side away from the drawer opening, which is used to hook together with the side of the adjacent drawer. A sealing panel is connected in parallel on the side of one drawer near the drawer opening, which is used to fit together with the drawer opening. A handle is provided on the sealing panel.

[0008] In an embodiment of the utility model, the drawer mouth is rectangular hole, the drawer is rectangular groove structure with the shape of drawer mouth matching.

[0009] In an embodiment of the utility model, the hook is the L type bending plate structure of cross section, including the first vertical connection first horizontal section and vertical section, the free end of first horizontal section is connected with the side of drawer perpendicularly, the free end of first vertical section is to the side close to the bottom of drawer.

[0010] In an embodiment of the utility model, the hook is the L type bending plate structure of cross section, including the first vertical connection first horizontal section and vertical section, the free end of first horizontal section is connected with the side of drawer perpendicularly, the free end of first vertical section is to the side close to the bottom of drawer.

[0011] In an embodiment of the utility model, the height of drawer mouth is greater than the height of drawer, and the shape of sealing panel matches with the shape of drawer mouth.

[0012] In an embodiment of the utility model, the drawer is slidably connected with the bottom surface inside dust collecting box body.

[0013] In an embodiment of the utility model, two rails are symmetrically arranged on the bottom surface inside dust collecting box body and extend from one side close to drawer mouth to the other side, and the bottom of each drawer is symmetrically provided with a plurality of rollers rollingly connected with the rails.

[0014] In an embodiment of the utility model, a plurality of cyclone dust collectors are arranged in parallel in dust collecting box body and above the drawers, and the dust discharge ports of cyclone dust collectors all face the drawers.

[0015] In an embodiment of the utility model, the side of dust collecting box body is provided with an air inlet connected with the input end of cyclone dust collector, and the top of dust collecting box body is provided with an air outlet connected with the output end of cyclone dust collector.

[0016] A sand removing system comprises the sand removing unit structure as claimed in any one of the preceding claims.

[0017] The above technical solution of the utility model has the following advantages compared with the prior art.

[0018] The utility model discloses a sand removing unit structure and sand removing system, including dust collecting box and combined dust collecting drawer, be provided with a plurality of cyclone dust collector in the dust collecting box, the one side of dust collecting box is provided with the drawer mouth close to its bottom, the combined dust collecting drawer includes a plurality of drawers that are arranged side by side in the box and correspond to the position of drawer mouth, the side of each drawer away from the drawer mouth is connected with the hook of adjacent drawer's side hooking together, and the side of the drawer close to the drawer mouth is connected with the sealing panel that is embedded together with the drawer mouth in parallel, and the sealing panel is provided with a handle. The sand removing unit structure of the utility model carries out the sectional design to the drawer for receiving the sand and dust filtered out by cyclone dust collector, sets up the hook for the side of each drawer respectively and is hooked with the side of adjacent drawer, not only convenient to install, and can take out all the drawer in the dust collecting box without using the pull rod, not only solve the problem that the original drawer needs larger operating space when pulling out, also reduce the operation difficulty of operating personnel, convenient to use, has very high practicality. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to make the content of the utility model more easily be clearly understood, the following according to the specific embodiment of the utility model and combining with the drawings, the utility model is further detailed, wherein

[0020] Figure 1 It is the schematic diagram of the overall structure of the sand removing unit structure of the preferred embodiment of the utility model;

[0021] Figure 2 It is the structure schematic diagram of the combined dust collecting drawer of the sand removing unit structure of the preferred embodiment of the utility model when drawing out the dust collecting box;

[0022] Figure 3 It is the structure schematic diagram of the combined dust collecting drawer of the sand removing unit structure of the preferred embodiment of the utility model when drawing into the dust collecting box;

[0023] Figure 4 It is the structure schematic diagram of the combined dust collecting drawer of the sand removing unit structure of the preferred embodiment of the utility model;

[0024] Figure 5 It is Figure 4 It is the enlarged view of the part B of the combined dust collecting drawer of the sand removing unit structure shown in the figure;

[0025] Figure 6 It is the axonometric drawing of the combined dust collecting drawer of the sand removing unit structure of the preferred embodiment of the utility model.

[0026] The description of the drawing of the specification is explained: 1, dust collecting box;11, drawer mouth;2, combined dust collecting drawer;21, drawer;22, hook;23, sealing panel;24, handle;A, cyclone dust collector. DETAILED DESCRIPTION

[0027] The utility model will be further described below in conjunction with the drawings and specific embodiments, so that the skilled in the art can better understand the utility model and can be implemented, but the example does not limit the utility model.

[0028] Embodiment one: refer to Figures 1-6 As shown in the figure, a sand removing unit structure of the utility model, including multiple cyclone dust collectors, comprising,

[0029] The dust collecting box 1 is provided with multiple cyclone dust collectors A in the inside, the dust collecting box 1 is provided with drawer opening 11 close to the bottom on one side, the bottom of drawer opening 11 is flush with the bottom surface of the inside of dust collecting box 1;

[0030] The combined dust collecting drawer 2 includes multiple drawers 21 that are arranged side by side in the dust collecting box 1 and correspond to the position of drawer opening 11, the side of each drawer 21 away from drawer opening 11 is connected with a hook 22 for hooking together with the side surface of the adjacent drawer 21, and the side surface of one drawer 21 close to drawer opening 11 is connected in parallel with a sealing panel 23 that is embedded together with drawer opening 11, and the sealing panel 23 is provided with a handle 24.

[0031] Specifically, the combined dust collecting drawer 2 is a split structure, including multiple independent drawers 21 that can be hooked together, the number of drawers 21 can be increased or reduced according to the size of the dust collecting box 1 to meet different use requirements; when using, only the drawer 21 is pushed into the drawer opening 11 on the side of the dust collecting box 1 one by one, and the next drawer 21 is hooked when one drawer 21 is completely pushed into the dust collecting box 1, until the last drawer 21 provided with the sealing panel 23 is hooked, and the drawer 21 is completely pushed into the dust collecting box 1;When the drawer 21 is pulled out, the drawer 21 is pulled out through the handle 24 provided on the side surface of the outermost drawer 21, when one drawer 21 is completely pulled out of the dust collecting box 1, the tail end (i.e. the end provided with the hook 22) of the drawer 21 is lifted to make the hook 22 disengage from the next drawer 21, and then the subsequent drawers 21 are pulled out one by one until all the drawers 21 are pulled out.

[0032] Specifically, the hook 22 is L-shaped as a whole, and a U-shaped buckle groove is formed between the hook 22 and the side surface of the drawer 21, which can be hooked at the top of the side surface of the adjacent drawer 21 to achieve the movable connection of multiple drawers 21;And the hook 22 can also shield the gap between the adjacent drawers 21, so as to avoid the falling dust from falling into the gap between the drawers 21 from the top, and keep the inside of the dust collecting box 1 clean. Specifically, the hook 22 can be integrally formed with the side surface of the drawer 21 by bending.

[0033] The sand removing unit structure of the utility model, the drawer 21 for receiving the sand and dust filtered by the cyclone dust collector is designed in sections, a hook 22 for hooking with the side surface of the adjacent drawer 21 is arranged on the side surface of each drawer 21, the drawer can be conveniently installed, the drawer in the dust collecting box 1 can be taken out without using a pull rod, the problem that a large operation space is required when the original drawer 21 is pulled out is solved, the operation difficulty of the operator is reduced, the utility model is convenient to use and has high practicability.

[0034] Further, the drawer opening 11 is a rectangular hole, and the drawer 21 is a rectangular slot structure matching the shape of the drawer opening 11. Specifically, the size of the drawer 21 is smaller than the size of the drawer opening 11, so that the drawer 21 can be smoothly pushed into or taken out of the drawer opening 11; and the size of the sealing plate 23 arranged on the outermost drawer 21 matches the size of the drawer opening 11, thereby achieving a sealing effect and preventing the sand and dust in the dust collecting box 1 from escaping.

[0035] Referring to Figs. 1-3, Figure 4 , Figure 5 and Figure 6 , further, the hook 22 is a bent plate structure with an L-shaped cross section, including a first horizontal section and a first vertical section connected perpendicularly, the free end of the first horizontal section is connected perpendicularly to the side surface of the drawer 21, and the free end of the first vertical section faces the side close to the bottom of the drawer 21. Specifically, when one drawer 21 is hooked with another drawer 21, the hook 22 on the drawer 21 is hooked from above the side surface of the drawer 21 to be hooked, thereby achieving the connection of the adjacent drawers 21; and when the two drawers 21 are disconnected, the hook 22 only needs to be lifted to be disconnected from the side surface of the hooked drawer 21, thereby disconnecting the adjacent two drawers 21.

[0036] Further, the side surface of the drawer 21 without the sealing panel 23 close to the drawer opening 11 is provided with an auxiliary hooking part, the auxiliary hooking part is a bent plate structure with an L-shaped cross section, including a second horizontal section and a second vertical section connected perpendicularly, the free end of the second horizontal section is connected perpendicularly to the side surface of the drawer 21, and the free end of the second vertical section faces the side close to the bottom of the drawer 21. Specifically, a U-shaped buckle groove is formed between the side surface of the drawer 21 connected with the hook 22, and the side surface of the drawer 21 connected with the auxiliary hooking part forms a buckle part corresponding to the shape of the buckle groove, which not only facilitates the hooking of the hook 22, but also can serve as a handle of the drawer 21, thereby facilitating the operation of the staff.

[0037] Further, the height of the drawer opening 11 is greater than the height of the drawer, and the shape of the sealing panel matches the shape of the drawer opening 11.

[0038] Further, the drawer 21 is slidably connected with the bottom surface inside the dust collecting box 1. Further, the height of the drawer opening 11 is greater than the height of the drawer, and the shape of the sealing panel matches the shape of the drawer opening 11.

[0039] Further, two tracks symmetrically arranged on the bottom surface inside the dust collecting box 1 extend from one side close to the drawer opening 11 to the other side, and the bottom of each drawer 21 is symmetrically provided with a plurality of rollers in rolling connection with the tracks. Specifically, a sliding connection structure is arranged between the drawer 21 and the bottom surface inside the dust collecting box 1, which can facilitate the operator to push or pull out the drawer, and can also reduce the force used when pulling out the drawer, reduce the working strength and difficulty of the operator, and improve the working efficiency.

[0040] Further, a plurality of cyclone dust collectors are arranged in parallel in the dust collecting box 1 and above the drawer 21, and the dust discharge ports of the cyclone dust collectors all face the drawer 21.

[0041] Further, an air inlet connected with the input end of the cyclone dust collector is formed on the side surface of the dust collecting box 1, and an air outlet connected with the output end of the cyclone dust collector is formed on the top of the dust collecting box 1.

[0042] Embodiment two: The utility model discloses a sand removing system, which comprises the sand removing unit structure of embodiment one.

[0043] Obviously, the above embodiments are only examples for clearly illustrating, and are not limited to the embodiments. For ordinary skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to enumerate all the embodiments. The obvious changes or variations derived therefrom are still within the protection scope of the utility model.

Claims

1. A sand removal unit structure, comprising multiple cyclone dust collectors, characterized in that: include, The dust collection box contains multiple cyclone dust collectors. A drawer opening is provided on one side of the dust collection box near its bottom, and the bottom of the drawer opening is flush with the bottom surface of the inner side of the dust collection box. A modular dust collection drawer includes multiple drawers arranged side by side in the dust collection box and corresponding to the position of the drawer opening. Each drawer has a hook connected to the side of the side away from the drawer opening for hooking together with the side of the adjacent drawer. A sealing panel that fits into the drawer opening is connected in parallel to the side of the drawer closest to the drawer opening. The sealing panel is provided with a handle.

2. The sand removal unit structure according to claim 1, characterized in that: The drawer opening is a rectangular hole, and the drawer is a rectangular groove structure that matches the shape of the drawer opening.

3. The sand removal unit structure according to claim 2, characterized in that: The hook is a bent plate structure with an L-shaped cross-section, including a first horizontal section and a first vertical section connected vertically. The free end of the first horizontal section is vertically connected to the side of the drawer, and the free end of the first vertical section faces the side near the bottom of the drawer.

4. The sand removal unit structure according to claim 3, characterized in that: Each of the drawers without the sealing panel has an auxiliary overlapping part on the side near the drawer opening. The auxiliary overlapping part is a bent plate structure with an L-shaped cross-section, including a second horizontal section and a second vertical section connected vertically. The free end of the second horizontal section is vertically connected to the side of the drawer, and the free end of the second vertical section faces the side near the bottom of the drawer.

5. The sand removal unit structure according to claim 1, characterized in that: The height of the drawer opening is greater than the height of the drawer, and the shape of the sealing panel matches the shape of the drawer opening.

6. The sand removal unit structure according to claim 1, characterized in that: The drawer is slidably connected to the bottom surface inside the dust collection box.

7. The sand removal unit structure according to claim 6, characterized in that: Two tracks are symmetrically arranged on the bottom surface of the dust collection box, extending from one side near the drawer opening to the other side. Each drawer has multiple rollers symmetrically arranged on its bottom, which are rolled and connected to the tracks.

8. The sand removal unit structure according to claim 1, characterized in that: Multiple cyclone dust collectors are arranged in parallel inside the dust collection box and above the drawer, with the dust discharge ports of the cyclone dust collectors all facing the drawer.

9. The sand removal unit structure according to claim 8, characterized in that: The dust collection box has an air inlet on its side that connects to the input end of the cyclone dust collector, and an air outlet on its top that connects to the output end of the cyclone dust collector.

10. A sand removal system, characterized in that: Includes the sand removal unit structure as described in any one of claims 1-9.

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