Ground dust removal device

Abstract

The utility model relates to the technical field of dust removal, and discloses a ground dust removal device which comprises a dust collection box capable of being pushed forwards, an opening is formed in the front end of the dust collection box, a shovel plate is installed on the side, close to the ground, of the opening, a dust collection pipe is installed at the rear end of the dust collection box, the other end of the dust collection pipe is connected with a dust collector, and a filter screen is installed in the dust collection box. An inner cavity of the dust collection box is divided into an impurity collection cavity and a dust collection cavity through the filter screen, and the impurity collection cavity and the dust collection cavity communicate with the opening and the dust collection pipe correspondingly. Impurities on the ground are scraped off through the shovel plate, dust generated in the impurity scraping process can enter the dust collection box through the opening under the negative pressure action of the dust collector and then is collected and stored through the dust collection pipe, and therefore secondary pollution caused by the fact that the dust is dispersed in a lithium battery plant is avoided. Impurities which are generated in the plant building process and attached to the ground can be cleaned, and adverse effects on the dust-free environment in a plant are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal, in particular to a ground dust removal device. Background Art

[0002] The construction requirements for lithium battery factories are very strict, including structure, fire protection, interior decoration, air conditioning, process pipelines and electrical aspects. Since a good dust-free environment needs to be maintained in the factory during the lithium battery production process, dust removal devices are required to clean the dust generated during construction. Therefore, dust removal devices are a very important part of lithium battery factory construction.

[0003] During the construction of lithium battery factories, due to the influence of construction operations, some dirt, cement dust and other impurities may adhere to the factory floor. The existing dust removal devices usually only have basic dust suction and dust collection functions. It is difficult to achieve a good cleaning effect for these impurities attached to the ground. Therefore, they can only be cleaned manually using a shovel. In the process of cleaning with a shovel, dust may be generated, which will have a certain impact on the dust-free environment in the factory.

[0004] Therefore, it is necessary to provide a dust removal device for lithium battery plant construction to solve the above technical problems. Utility Model Content

[0005] In order to solve the technical problems existing in the background technology, the utility model provides a ground dust removal device.

[0006] The utility model proposes a floor dust removal device, which is mainly used for floor dust removal during the construction of lithium battery plant, and specifically comprises a dust collection box which can be pushed forward, the front end of the dust collection box is provided with an opening, and a shovel plate is installed on the side of the opening close to the ground, the rear end of the dust collection box is provided with a dust collection pipe, the other end of the dust collection pipe is connected to the vacuum cleaner, and a filter is installed inside the dust collection box, the inner cavity of the dust collection box is divided into an impurity collection chamber and a dust collection chamber by the filter, and the impurity collection chamber and the dust collection chamber are respectively connected with the opening and the dust collection pipe.

[0007] As a further optimized solution of the utility model, a collecting groove is provided on the bottom inner wall of the dust collection box, and the collecting groove is arranged between the shovel plate and the filter screen.

[0008] As a further optimized solution of the utility model, a transparent plate is installed on the top wall of the opening side of the dust collection box, and the transparent plate is covered above the impurity collection cavity.

[0009] As a further optimized solution of the utility model, a socket is provided on the top wall of the dust box, a socket is inserted into the socket, a mounting frame is installed at the bottom end of the socket, the bottom end and both sides of the mounting frame are respectively tightly attached to the adjacent inner walls of the dust box, and the filter is fixedly installed in the mounting frame.

[0010] As a further optimized solution of the utility model, the upper end surface of the socket is provided with grooves, and the number of the grooves is two and they are symmetrically distributed.

[0011] As a further optimized solution of the utility model, it also includes a connecting seat and a gripping rod. The connecting seat is embedded and installed at the rear end of the dust collection box, and the bottom end of the gripping rod is detachably connected to the connecting seat.

[0012] As a further optimized solution of the utility model, a slot is provided inside the connecting seat, and a card seat adapted to the slot is installed at the bottom end of the grip rod, and the card seat is card-connected with the slot.

[0013] As a further optimized solution of the utility model, there are two connecting seats, which are respectively installed on the top wall and the bottom wall at the rear end of the dust collector box. The bottom end of the handle is detachably connected to one of the connecting seats, and a sealing plate is detachably installed inside the other connecting seat.

[0014] As a further optimized solution of the utility model, a notch connected to the slot is opened on the outer wall of the connecting seat, a blocking block matched with the notch is installed on the blocking plate, the blocking plate is plugged into the slot, and the blocking block is plugged into the notch.

[0015] The floor dust removal device proposed by the utility model has the following beneficial effects:

[0016] The utility model can scrape the impurities on the ground by the shovel plate when cleaning the ground with impurities attached. Under the negative pressure of the vacuum cleaner, the dust generated in the process of scraping impurities will enter the dust box through the opening and then be collected and stored by the dust pipe, so as to avoid the dust from being dispersed in the lithium battery factory and causing secondary pollution. The smaller impurities shoveled off can also be sucked into the dust box under the action of negative pressure and retained in the impurity collection chamber by being blocked by the filter, which can prevent the impurities from entering the vacuum cleaner body through the dust pipe and causing damage. The larger impurities can be shoveled into the dust box by the shovel plate and then dumped out by dumping. The overall structure is simple and the operation is convenient. The utility model can clean the impurities attached to the ground generated in the process of factory construction and avoid adverse effects on the dust-free environment in the factory.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the dust collection box of the utility model from a first perspective;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the dust collection box of the utility model from a second viewing angle;

[0021] Figure 4 It is a three-dimensional structural schematic diagram of the filter screen and the socket of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the grip and the holder of the utility model;

[0023] Figure 6 It is a structural schematic diagram of the connecting seat and the sealing plate of the utility model.

[0024] In the figure: 1. dust box; 101. collecting slot; 102. socket; 2. dust pipe; 3. shovel plate; 4. connecting seat; 401. slot; 402. notch; 5. filter; 6. installation frame; 7. socket; 701. groove; 8. transparent plate; 9. grip; 10. socket; 11. sealing plate; 1101. sealing block; 12. pull ring. DETAILED DESCRIPTION

[0025] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar symbols throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0026] It should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0030] See also Figure 1-Figure 6 , a floor dust removal device, mainly used for floor dust removal during the construction of lithium battery plants, specifically comprising a dust collection box 1 that can be pushed forward, the front end of the dust collection box 1 has an opening, and a shovel plate 3 is installed on the side of the opening close to the ground, a dust collection pipe 2 is installed on the rear end of the dust collection box 1, and the other end of the dust collection pipe 2 is connected to a vacuum cleaner, and a filter screen 5 is installed inside the dust collection box 1, and the inner cavity of the dust collection box 1 is divided into an impurity collection chamber and a dust collection chamber by the filter screen 5, and the impurity collection chamber and the dust collection chamber are respectively connected to the opening and the dust collection pipe 2;

[0031] Specifically, the side of the shovel plate 3 away from the dust box 1 is designed as a downward inclined surface, and the bottom surface of the shovel plate 3 is flush with the bottom surface of the dust box 1, so as to shovel away impurities attached to the ground;

[0032] Furthermore, the shovel plate 3 and the bottom of the opening of the dust collection box 1 are detachably connected, which can be connected by snap connection, screw connection or magnetic connection;

[0033] Specifically, if Figure 2 As shown, a collecting groove 101 is provided on the bottom inner wall of the dust collection box 1, and the collecting groove 101 is arranged between the shovel plate 3 and the filter screen 5;

[0034] Furthermore, the collecting tank 101 is an inwardly concave arc-shaped tank, so as to collect the filtered impurities and reduce the dumping frequency of the solid impurities;

[0035] Specifically, a transparent plate 8 is installed on the top wall of the opening side of the dust box 1, and the transparent plate 8 is arranged to cover the top of the impurity collection chamber. Through the arrangement of the transparent plate 8, the process of the shoveling plate 3 shoveling impurities is easier to observe, so as to facilitate the shoveling operation of impurities, and can more conveniently clean the impurities attached to the ground generated during the construction of the factory building;

[0036] Specifically, a socket 102 is provided on the top wall of the dust box 1, and a socket 7 is plugged into the socket 102. A mounting frame 6 is installed at the bottom end of the socket 7. The bottom end and both sides of the mounting frame 6 are respectively in close contact with the adjacent inner walls of the dust box 1. The filter 5 is fixedly installed in the mounting frame 6. This design facilitates the disassembly and assembly of the socket 7, thereby facilitating the removal of the filter 5 from the dust box 1, and facilitating the replacement and cleaning of the filter 5.

[0037] Furthermore, the socket 7 and the socket 102 can be locked by means of screws, pins, magnetism, etc., or can be limited and fixed by friction;

[0038] Furthermore, if Figure 4 As shown, a groove 701 is provided on the upper end surface of the socket 7. There are two grooves 701 and they are symmetrically distributed. The staff can use two fingers to insert into the two grooves 701 respectively to take the socket 7, thereby improving the convenience of actual operation.

[0039] Specifically, the device also includes a connecting seat 4 and a gripping rod 9. The connecting seat 4 is embedded and installed at the rear end of the dust box 1. The bottom end of the gripping rod 9 is detachably connected to the connecting seat 4. The staff pushes the dust box 1 by holding the gripping rod 9 to clean the impurities and dust on the ground. The dust box 1 can also be directly installed on the vacuum cleaner, and the vacuum cleaner drives the dust box 1 to move forward by moving forward.

[0040] Furthermore, if Figure 5 and Figure 6 As shown, a slot 401 is provided inside the connection base 4, and a card base 10 adapted to the slot 401 is installed at the bottom end of the grip 9. The card base 10 is engaged with the slot 401, and the grip 9 can be tightly plugged with the connection base 4 by utilizing the plug-in friction force, so as to facilitate the handheld operation and use by the staff;

[0041] Furthermore, if Figure 2 and Figure 3As shown, there are two connecting seats 4, which are respectively installed on the top wall and the bottom wall of the rear end of the dust box 1. The bottom end of the grip rod 9 is detachably connected to one of the connecting seats 4, and a blocking plate 11 is detachably installed inside the other connecting seat 4. The detachable connection can be achieved by means of a snap connection or an interference fit, so that the installation position of the grip rod 9 can be replaced. When the shovel plate 3 is needed to remove impurities attached to the ground, the grip rod 9 is connected to the side wall where the transparent plate 8 is located. When only the vacuuming operation is needed, the grip rod 9 is connected to the side wall where the shovel plate 3 is located, so that the shovel plate 3 is located above the transparent plate 8, so that the shovel plate 3 will not contact the ground during the vacuuming operation to avoid scratching the ground.

[0042] Furthermore, if Figure 6 As shown, a notch 402 connected to the slot 401 is provided on the outer wall of the connecting seat 4, a blocking block 1101 adapted to the notch 402 is installed on the blocking plate 11, the blocking plate 11 is plugged into the slot 401, and the blocking block 1101 is plugged into the notch 402; the notch 402 can also be used to accommodate the bottom end of the grip 9;

[0043] Furthermore, a pull ring 12 is fixedly installed on one side of the blocking plate 11 away from the slot 401, so as to facilitate the blocking plate 11 to be pulled out from the slot 401;

[0044] The blocking plate 11 can be removed from the slot 401, and the slot 401 and the notch 402 located inside the lower connection seat 4 can be blocked by the blocking plate 11 to prevent dust from entering the slot 401 during use, causing subsequent connection difficulties;

[0045] The floor dust removal device proposed in the utility model can scrape off the impurities on the floor through the shovel plate 3 when cleaning the floor with impurities attached. Under the negative pressure of the dust suction pipe 2, the dust generated in the process of scraping impurities will enter the dust suction box 1 through the opening, and then be collected and stored by the dust suction pipe 2, so as to avoid the dust from being dispersed in the lithium battery factory and causing secondary pollution. The smaller impurities shoveled off can also be sucked into the dust suction box 1 under the action of negative pressure, and be blocked by the filter screen 5 and retained in the impurity collection chamber, which can prevent the impurities from entering the vacuum cleaner body through the dust suction pipe 2 and causing damage. The larger impurities can be shoveled into the dust suction box 1 through the shovel plate 3, and then the impurities can be dumped out by dumping. The overall structure is simple and the operation is convenient. It can clean the impurities attached to the ground generated in the process of factory construction and avoid adverse effects on the dust-free environment in the factory.

[0046] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A ground dust removal device, characterized in that: The invention comprises a dust collection box (1) which can be pushed forward, the front end of the dust collection box (1) having an opening, and a shovel plate (3) is installed on the side of the opening close to the ground, the rear end of the dust collection box (1) is installed with a dust collection pipe (2), and a filter screen (5) is installed inside the dust collection box (1), and the inner cavity of the dust collection box (1) is divided into an impurity collection cavity and a dust collection cavity by the filter screen (5), and the impurity collection cavity and the dust collection cavity are respectively connected to the opening and the dust collection pipe (2).

2. A floor dust removal device according to claim 1, characterized in that: A collecting groove (101) is provided on the inner wall of the bottom of the dust collection box (1), and the collecting groove (101) is arranged between the shovel plate (3) and the filter screen (5).

3. A floor dust removal device according to claim 1, characterized in that: A transparent plate (8) is installed on the top wall of the opening side of the dust collection box (1), and the transparent plate (8) is arranged to cover the top of the impurity collection cavity.

4. A floor dust removal device according to claim 1, characterized in that: The top wall of the dust collection box (1) is provided with a socket (102), a socket (7) is plugged into the socket (102), a mounting frame (6) is mounted at the bottom end of the socket (7), the bottom end and both sides of the mounting frame (6) are respectively tightly attached to adjacent inner walls of the dust collection box (1), and the filter screen (5) is fixedly mounted in the mounting frame (6).

5. A floor dust removal device according to claim 4, characterized in that: The upper end surface of the plug socket (7) is provided with grooves (701), and the number of the grooves (701) is two and they are symmetrically distributed.

6. A floor dust removal device according to any one of claims 1 to 5, characterized in that: It also includes a connecting seat (4) and a gripping rod (9); the connecting seat (4) is embedded and installed at the rear end of the dust collection box (1); and the bottom end of the gripping rod (9) is detachably connected to the connecting seat (4).

7. A floor dust removal device according to claim 6, characterized in that: A slot (401) is provided inside the connecting seat (4), and a clamping seat (10) adapted to the slot (401) is installed at the bottom end of the gripping rod (9), and the clamping seat (10) is clamped with the slot (401).

8. A floor dust removal device according to claim 7, characterized in that: There are two connecting seats (4) which are respectively mounted on the top wall and the bottom wall at the rear end of the dust collection box (1); the bottom end of the gripping rod (9) is detachably connected to one of the connecting seats (4); and a sealing plate (11) is detachably mounted inside the other connecting seat (4).

9. A floor dust removal device according to claim 8, characterized in that: A notch (402) connected to the slot (401) is provided on the outer wall of the connecting seat (4); a blocking block (1101) adapted to the notch (402) is installed on the blocking plate (11); the blocking plate (11) is plugged into the slot (401); and the blocking block (1101) is plugged into the notch (402).

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