Multi-stage filtering type trash remover

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a multi-stage filtering type trash remover, the top end of each filter screen plate is fixedly connected with a conical filter plate, the top end of each filter screen plate is provided with a slot, each slot is internally provided with a water blocking plate, and the water blocking plate is provided with a water outlet. A collecting mechanism is arranged at the position, close to the inserting groove, of the bottom end of each filter screen plate, a drawing mechanism is arranged between the side ends of the water blocking plates, and a cleaning mechanism is arranged between the top ends of the conical filter plates. By means of the structure, the trash remover body can filter sewage normally, the water seepage effect of the filter screen plate and the conical filter plate cannot be affected, automatic cleaning of impurities can be achieved through cooperative arrangement of the drawing mechanism, the cleaning mechanism and other structures, manual cleaning is not needed, the cleaning difficulty is lowered, and the cleaning speed is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a multi-stage filtering type sewage cleaning machine. Background Art

[0002] Sewage refers to the discharged water from life and production that is polluted to a certain extent. Sewage is caused by the addition of new substances into the water or changes in external conditions, which causes the water to deteriorate and cannot continue to maintain its original use function. Water that has lost its original use function is referred to as sewage. It is mainly water used in life. It contains more organic matter and is easier to treat. When treating existing sewage, a sewage cleaner needs to be used. The sewage cleaner can intercept and filter the debris in the sewage through the filter, thereby achieving sewage cleaning treatment.

[0003] However, since common filter screens are mostly circular and rectangular in shape, and their surfaces are flat, such filter screens generally have a small usage area. After long-term use, the amount of debris on the surface increases, which will affect the water seepage effect of the filter screen. At the same time, since the impurities on the surface of the filter screen need to be cleaned, and the impurities absorb sewage, manual cleaning is difficult and the cleaning speed is not fast enough. Therefore, a multi-stage filtering cleaning machine is needed. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the fact that the common filter shapes of the existing multi-stage filtering garbage cleaning machine are mostly circular and rectangular, and the surface is flat, this type of filter generally has a small use area. After long-term use, the amount of debris on the surface increases, which will affect the water seepage effect of the filter. At the same time, since it is necessary to clean the impurities on the surface of the filter, and the impurities absorb sewage, manual cleaning is difficult and the cleaning speed is not fast enough, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a multi-stage filtering type cleaning machine, the purpose of which is to increase the use area of ​​the filter screen to avoid affecting the water seepage effect of the filter screen, and at the same time facilitate automatic cleaning of impurities on the surface of the filter screen, reduce the cleaning difficulty, and increase the cleaning speed.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a multi-stage filtering garbage cleaning machine, comprising a garbage cleaning machine body, the top of the garbage cleaning machine body is fixedly connected with a water inlet, a plurality of filter plates are fixedly installed inside the garbage cleaning machine body, the top of each of the filter plates is fixedly connected with a conical filter plate, the top of each of the filter plates is provided with a slot, each of the slots is installed with a water blocking plate, the bottom end of each of the filter plates is provided with a collecting mechanism near the slot, a pulling mechanism is provided between the side ends of each of the water blocking plates, and a cleaning mechanism is provided between the tops of each of the conical filter plates.

[0008] As a preferred solution of the multi-stage filtering garbage cleaning machine described in the utility model, the cleaning mechanism includes a fixed plate, the fixed plate is fixedly connected to the top of the top conical filter plate, the side end of the fixed plate is fixedly connected to a motor, the output end of the motor is equipped with a rotating rod, the rotating rod is rotatably arranged on the top of each conical filter plate, the outer end of the rotating rod is fixedly connected to a plurality of scraper plates 1, and the side end of each scraper plate 1 is fixedly connected to a scraper plate 2.

[0009] As a preferred solution of the multi-stage filtering garbage cleaning machine described in the utility model, the outer shape of each scraper 1 is inclined and adapted to the inclined side end of each conical filter plate.

[0010] As a preferred solution of the multi-stage filtering garbage cleaning machine described in the utility model, wherein: a plurality of slide grooves are opened on the inner side of each of the slots, a plurality of sliders are fixedly connected to the side end of each of the water blocking plates, each of the sliders is slidably connected in each slide groove, and the side end of each of the water blocking plates is arranged on the outer surface of the garbage cleaning machine body.

[0011] As a preferred solution of the multi-stage filtering garbage cleaning machine described in the utility model, the collecting mechanism includes a placement box, which is fixedly connected to the bottom end of the filter plate near the slot, and the interior of the placement box is slidably connected to a dirt storage box, and the side end of the dirt storage box is arranged on the outer surface of the garbage cleaning machine body.

[0012] As a preferred solution of the multi-stage filtering garbage cleaning machine described in the utility model, the pulling mechanism includes a connecting plate, the connecting plate is fixedly connected to the side end of each water blocking plate, the side end of the connecting plate is fixedly connected to the side plate, the external side end of the garbage cleaning machine body is fixedly connected to a fixed block, the side end of the fixed block is fixedly installed with an electric telescopic rod, and the side end of the electric telescopic rod is fixedly connected to the side end of the side plate.

[0013] As a preferred solution of the multi-stage filtering garbage cleaning machine described in the utility model, a pump is installed at the inner bottom end of the garbage cleaning machine body, an input pipe is fixedly installed at the input end of the pump, an output pipe is fixedly installed at the output end of the pump, the output pipe extends to the outer side end of the garbage cleaning machine body, the side end of the output pipe is fixedly connected to a water tank, and the top end of the water tank is threadedly connected to a top cover.

[0014] Beneficial effects of the utility model:

[0015] The utility model provides three or more filter plates, each of which is fixedly connected to a conical filter plate at the top, so as to realize multi-stage filtration of sewage. Due to the provision of the conical filter plate, the overall use area of ​​the filter plate is increased. When the sewage is filtered, impurities will gradually slide onto the filter plate after passing through the conical filter plate. Although the filter plate will be clogged after long-term use, due to the provision of the conical filter plate, the sewage cleaning machine body can filter the sewage normally without affecting the water seepage effect of the filter plate and the conical filter plate, thereby increasing the use time of the filter plate and the conical filter plate for sewage filtration.

[0016] The utility model is provided with the cooperation of structures such as the pulling mechanism and the cleaning mechanism. When there are too many impurities on the surface of the filter plate and the conical filter plate, the electric telescopic rod is started to extend to push the side plate and the connecting plate to move. At this time, the connecting plate can drive each water blocking plate to move toward the outer end of the cleaning machine body. At this time, the slider slides in the slide groove, which can improve the stability of the movement of the water blocking plate. At this time, the impurities on the surface of each water blocking plate will be scraped by the inner wall of the cleaning machine body and fall into each dirt storage box during the movement of each water blocking plate. At this time, the rotating rod, each scraper one and each scraper two are driven to rotate by starting the motor. At this time, each scraper one and scraper two can scrape the impurities on the surface of the conical filter plate and the filter plate. Since the impurities are mixed with a certain amount of sewage, they will flow along the scraper one to the scraper two when being scraped. At this time, when the scraper two scrapes all the impurities to the position of the slot, the impurities will fall into each dirt storage box. At this time, the impurities can be automatically cleaned without manual cleaning, thereby reducing the cleaning difficulty and improving the cleaning speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0018] Figure 1 The utility model is a schematic diagram of the whole of a multi-stage filtering type garbage cleaning machine.

[0019] Figure 2 The utility model is a three-dimensional diagram of a filter plate of a multi-stage filtering type garbage cleaning machine.

[0020] Figure 3 The utility model is a three-dimensional exploded view of a water blocking plate of a multi-stage filtering garbage cleaning machine.

[0021] Figure 4 for Figure 3 Schematic diagram of the locally enlarged structure of A in the middle.

[0022] In the figure:

[0023] 1. Waste cleaning machine body; 101. Water inlet; 2. Filter plate; 201. Conical filter plate; 202. Slot; 203. Slide; 204. Placement box; 205. Waste storage box; 206. Water blocking plate; 207. Sliding block; 3. Fixed plate; 301. Motor; 302. Rotating rod; 303. Scraper 1; 304. Scraper 2; 4. Connecting plate; 401. Side plate; 402. Fixed block; 403. Electric telescopic rod; 5. Pump; 501. Input pipe; 502. Output pipe; 503. Water tank; 504. Top cover. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0027] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0028] Please refer to Figure 1-4The utility model provides a technical solution: a multi-stage filtering garbage cleaning machine, comprising a garbage cleaning machine body 1, the top of which is fixedly connected to a water inlet 101. Since three or more filter screen plates 2 are fixedly installed inside the garbage cleaning machine body 1, and the top of each filter screen plate 2 is fixedly connected to a conical filter plate 201, the garbage cleaning machine body 1 can achieve multi-stage filtration of sewage. Due to the arrangement of the conical filter plate 201, the overall use area of ​​the filter screen plate 2 is increased, thereby increasing the use time of the filter screen plate 2 and the conical filter plate 201 for sewage filtration.

[0029] Furthermore, a slot 202 is provided at the top of each filter plate 2, a water blocking plate 206 is installed in each slot 202, a plurality of slide grooves 203 are provided on the inner side of each slot 202, a plurality of sliders 207 are fixedly connected to the side ends of each water blocking plate 206, each slider 207 is slidably connected in each slide groove 203, the side ends of each water blocking plate 206 are arranged on the outer surface of the cleaning machine body 1, and a collecting mechanism is provided at the bottom end of each filter plate 2 near the slot 202, a pulling mechanism is provided between the side ends of each water blocking plate 206, and a cleaning mechanism is provided between the top ends of each conical filter plate 201, so that after the pulling mechanism drives each water blocking plate 206 to move, the slot 202 and the collecting mechanism can be exposed, and then the filtered impurities can be cleaned into the collecting mechanism through the setting of the cleaning mechanism, thereby realizing automatic cleaning of the impurities, without the need for manual cleaning, reducing the cleaning difficulty and improving the cleaning speed.

[0030] As an implementation method in this embodiment, Figure 1 and Figure 3 As shown, the collecting mechanism includes a placement box 204, which is fixedly connected to the bottom end of the filter plate 2 near the slot 202, and the interior of the placement box 204 is slidably connected to a dirt storage box 205, and the side end of the dirt storage box 205 is arranged on the outer surface of the cleaning machine body 1.

[0031] Furthermore, the pulling mechanism includes a connecting plate 4, which is fixedly connected to the side end of each water blocking plate 206, and the side end of the connecting plate 4 is fixedly connected to the side plate 401. The external side end of the garbage cleaning machine body 1 is fixedly connected to a fixed block 402, and the side end of the fixed block 402 is fixedly installed with an electric telescopic rod 403, and the side end of the electric telescopic rod 403 is fixedly connected to the side end of the side plate 401. During implementation, when there are too many impurities on the surface of the filter plate 2 and the conical filter plate 201, the electric telescopic rod 403 is started to extend to push the side plate 401 and the connecting plate 4 to move. At this time, the connecting plate 4 can drive each water blocking plate 206 to move toward the outer end of the garbage cleaning machine body 1. At this time, the slider 207 slides in the slide groove 203, which can improve the stability of the movement of the water blocking plate 206. At this time, during the movement of each water blocking plate 206, the impurities on the surface will be scraped by the inner wall of the garbage cleaning machine body 1 and fall into each garbage storage box 205, and then the impurities can be cleaned through the cooperation of the cleaning mechanism.

[0032] As an implementation method in this embodiment, Figure 2 As shown, the cleaning mechanism includes a fixed plate 3, which is fixedly connected to the top of the top conical filter plate 201, and a motor 301 is fixedly connected to the side end of the fixed plate 3. A rotating rod 302 is installed at the output end of the motor 301. The rotating rod 302 is rotatably arranged at the top of each conical filter plate 201, and a plurality of scraper plates 303 are fixedly connected to the outer end of the rotating rod 302. The side end of each scraper plate 303 is fixedly connected to a scraper plate 2 304. The shape of each scraper plate 303 is inclined and adapted to the inclined side end of each conical filter plate 201. In implementation, the motor 301 is started to drive The rotating rod 302, each scraper 1 303 and each scraper 2 304 rotate, and at this time, each scraper 1 303 and scraper 2 304 can scrape the impurities on the surface of the conical filter plate 201 and the filter screen plate 2. Since the impurities are mixed with a certain amount of sewage, they will flow along the scraper 1 303 to the scraper 2 304 when being scraped. At this time, when the scraper 2 304 scrapes all the impurities to the position of the slot 202, the impurities will fall into each dirt storage box 205. At this time, the impurities can be automatically cleaned without manual cleaning, which reduces the difficulty of cleaning and improves the cleaning speed.

[0033] As an implementation method in this embodiment, Figure 3As shown, a pump 5 is installed at the bottom of the interior of the garbage cleaning machine body 1, an input pipe 501 is fixedly installed at the input end of the pump 5, an output pipe 502 is fixedly installed at the output end of the pump 5, the output pipe 502 extends to the external side end of the garbage cleaning machine body 1, the side end of the output pipe 502 is fixedly connected to a water tank 503, and the top end of the water tank 503 is threadedly connected to a top cover 504. In implementation, the sewage first passes through the topmost conical filter plate 201 and the filter screen plate 2 to filter the impurities for the first time, and the sewage after the first filtration will flow to the filter screen plate at the lower layer. 2 and the conical filter plate 201 for further filtration, and then the sewage continues to be filtered to the next layer, thus achieving multi-stage filtration of the sewage, so that the impurities in the sewage can be filtered more effectively, and the filtered clean water flows to the lowest end of the sewage cleaning machine body 1. At this time, the pump 5 can be started to make the pump 5 input the clean water through the input pipe 501 and output it from the output pipe 502 to the water tank 503, so as to collect the clean water after the sewage is filtered, so as to realize the recycling of water and improve the environmental protection of the device.

[0034] Working principle: The multi-stage filtering garbage cleaning machine is provided with three or more filter plates 2, and the top of each filter plate 2 is fixedly connected with a conical filter plate 201, so as to realize multi-stage filtration of sewage. When in use, the sewage is poured into the garbage cleaning machine body 1 from the water inlet 101. At this time, the sewage first passes through the top conical filter plate 201 and the filter plate 2 to filter the impurities for the first time. The sewage after the first filtration will flow to the filter plate 2 and the conical filter plate 201 of the lower layer for re-filtration, and then the sewage continues to be filtered to the next layer, thereby realizing multi-stage filtration of the sewage, so that the impurities in the sewage can be filtered more effectively, so that the filtered clean water flows to the lowest end of the garbage cleaning machine body 1. At this time, the pump 5 can be started so that the pump 5 inputs the clean water through the input pipe 501 and outputs it from the output pipe 502 to the water tank 503, so as to realize the collection of the clean water after the sewage filtration, so as to realize the recycling of water and improve the environmental protection of the device;

[0035] Due to the setting of the conical filter plate 201, the overall use area of ​​the filter plate 2 is increased. When the sewage is filtered, the impurities will gradually slide onto the filter plate 2 after passing through the conical filter plate 201. Although the filter plate 2 will be clogged after long-term use, the setting of the conical filter plate 201 allows the sewage cleaning machine body 1 to filter the sewage normally, thereby increasing the use time of the filter plate 2 and the conical filter plate 201 for sewage filtration.

[0036] When there are too many impurities on the surface of the filter plate 2 and the conical filter plate 201, the electric telescopic rod 403 is started to extend, and the side plate 401 and the connecting plate 4 are pushed to move. At this time, the connecting plate 4 can drive each water blocking plate 206 to move toward the outer end of the garbage cleaning machine body 1. At this time, the slider 207 slides in the slide groove 203, which can improve the stability of the movement of the water blocking plate 206. At this time, during the movement of each water blocking plate 206, the impurities on the surface will be scraped by the inner wall of the garbage cleaning machine body 1 and fall into each garbage storage box 205. At this time, the motor 301 is started to drive the rotating rod 302 and each Scraper 1 303 and each scraper 2 304 rotate, and at this time each scraper 1 303 and scraper 2 304 can scrape the impurities on the surface of the conical filter plate 201 and the filter screen plate 2. Since the impurities are mixed with a certain amount of sewage, they will flow along scraper 1 303 to scraper 2 304 when being scraped. At this time, when scraper 2 304 scrapes all the impurities to the position of the slot 202, the impurities will fall into each dirt storage box 205. At this time, the impurities can be automatically cleaned without manual cleaning, which reduces the difficulty of cleaning and improves the cleaning speed.

[0037] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0038] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0039] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A multi-stage filtering garbage cleaning machine, comprising a garbage cleaning machine body (1), wherein the top of the garbage cleaning machine body (1) is fixedly connected with a water inlet (101), characterized in that: A plurality of filter plates (2) are fixedly installed inside the garbage cleaning machine body (1), the top of each filter plate (2) is fixedly connected to a conical filter plate (201), the top of each filter plate (2) is provided with a slot (202), each slot (202) is provided with a water blocking plate (206), the bottom of each filter plate (2) near the slot (202) is provided with a collecting mechanism, and each water blocking plate (206) is provided between the side ends. A pulling mechanism is provided, and a cleaning mechanism is provided between the top ends of each conical filter plate (201), wherein the cleaning mechanism comprises a fixing plate (3), wherein the fixing plate (3) is fixedly connected to the top end of the top conical filter plate (201), wherein the side end of the fixing plate (3) is fixedly connected to a motor (301), wherein a rotating rod (302) is installed at the output end of the motor (301), wherein the rotating rod (302) is rotatably arranged at the top end of each conical filter plate (201), and wherein the rotating rod (302) is rotatably arranged at the top end of each conical filter plate (201). The outer end of the filter plate (2) is fixedly connected to a plurality of scraper plates (303), and the side end of each scraper plate (303) is fixedly connected to a scraper plate (304). The collecting mechanism comprises a placement box (204), and the placement box (204) is fixedly connected to a position near the bottom end of the filter plate (2) near the slot (202). The interior of the placement box (204) is slidably connected to a dirt storage box (205), and the side end of the dirt storage box (205) is arranged on the outer side of the dirt cleaning machine body (1). The surface of the cleaning machine body (1) is provided with a pulling mechanism, wherein the pulling mechanism comprises a connecting plate (4), wherein the connecting plate (4) is fixedly connected to the side end of each water blocking plate (206), wherein the side end of the connecting plate (4) is fixedly connected to a side plate (401), wherein the external side end of the cleaning machine body (1) is fixedly connected to a fixing block (402), wherein the side end of the fixing block (402) is fixedly mounted with an electric telescopic rod (403), and the side end of the electric telescopic rod (403) is fixedly connected to the side end of the side plate (401).

2. A multi-stage filtering garbage cleaning machine according to claim 1, characterized in that: The outer shape of each scraper plate (303) is inclined and adapted to the inclined side end of each conical filter plate (201).

3. A multi-stage filtering garbage cleaning machine according to claim 1, characterized in that: A plurality of slide grooves (203) are provided on the inner side of each of the slots (202); a plurality of sliders (207) are fixedly connected to the side ends of each of the water blocking plates (206); each of the sliders (207) is slidably connected in each of the slide grooves (203); and a side end of each of the water blocking plates (206) is arranged on the outer surface of the garbage cleaning machine body (1).

4. A multi-stage filtering garbage cleaning machine according to claim 1, characterized in that: A pump (5) is installed at the bottom end of the interior of the garbage cleaning machine body (1); an input pipe (501) is fixedly installed at the input end of the pump (5); an output pipe (502) is fixedly installed at the output end of the pump (5); the output pipe (502) extends to the external side end of the garbage cleaning machine body (1); the side end of the output pipe (502) is fixedly connected to a water tank (503); and the top end of the water tank (503) is threadedly connected to a top cover (504).

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