Nonmetal chain plate type mud scraper

Abstract

A nonmetal chain plate type mud scraper comprises a mud scraper case and a deodorizing wrapping strip, a sealing cover is mounted at the upper end of the mud scraper case, a conveying pipeline is mounted on the sealing cover, a clamping cavity is formed in the sealing cover, the deodorizing wrapping strip is mounted in the clamping cavity, a motor is mounted on the outer wall of the mud scraper case, and a rotating gear is movably mounted in an inner cavity of the mud scraper case. The driving end of the motor is in transmission connection with the rotating gear, a rotating chain is installed on the outer side of the rotating gear, and a scraper is installed on the outer surface of the rotating chain. The mud collecting bag can be conveniently placed in the mud collecting box through the mud collecting bag pasting strip, the situation that the mud collecting bag is loosened is avoided, the mud collecting bag can play a role in isolating the mud collecting box when collecting mud, the mud is prevented from being attached to the interior of the mud collecting box, meanwhile, the mud collecting box is conveniently connected with the mud scraping machine box through the magnetic suction plate, and the mud collecting box is convenient to use. A worker can conveniently disassemble and assemble the mud collecting box and clean the mud collecting box, and activated carbon is arranged in the deodorizing wrapping strip and can adsorb peculiar smells in the mud scraping machine box.

Description

Technical Field

[0001] The utility model relates to the technical field of mud scrapers, in particular to a non-metallic chain plate type mud scraper. Background Art

[0002] The non-metal chain scraper is a kind of scraping equipment, which can be used for the surface skimming and bottom scraping operation of the rectangular primary sedimentation tank and the secondary sedimentation tank. The non-metal chain scraper is mainly composed of scraper plates, chains, sprockets and drive devices. The scraper plates are installed on the chains on both sides. The characteristics of the non-metal chain scraper are that there are many scraper plates and strong scraping ability; the scraper moves slowly, which has little disturbance to the sewage and is conducive to the sedimentation of mud and sand. The scraper makes continuous linear motion in it, and there is no need for reversing, so there is no need for a travel switch. The drive device is set on the platform on the top of the pool, and the power distribution and maintenance are very simple. It can also be used as a skimmer without adding additional mechanisms. There are no heavy structural components and supporting parts in the system, and the system energy consumption is low. The non-metal chain scraper is used in the horizontal flow sedimentation tank or inclined tube sedimentation tank in water treatment plants, water supply plants and industrial production to remove the sludge settled at the bottom of the pool and skim the scum on the surface of the pool. It is used for skimming the surface of the pool and the secondary sedimentation tank and scraping the mud from the bottom, as well as the surface garbage of various pool shapes. In recent years, it has been widely used in the treatment of sewage in pools, mainly used in pools, especially the sand settling tank, primary sedimentation tank, secondary sedimentation tank and oil separator in the pollution water treatment project. It moves along the entire width of the tank, scraping the pollutants into the slag discharge tank and the sludge into the sludge hopper. It removes the garbage floating on the water surface and the sludge at the bottom of the pool. The oil and mud scraper moves along the pool surface and the bottom of the pool, and pushes the suspended matter from the inlet to the outlet.

[0003] As shown in the application number: CN202121704639.X, the utility model relates to the technical field of scrapers and provides a non-metallic chain scraper, including a sedimentation tank body, a chain, a driving shaft and a driving motor. A driving shaft is arranged at the top of one side of the inner wall of the sedimentation tank body, and a driving motor is fixed on the top of the sedimentation tank body near the driving shaft. A belt is wrapped around the driving motor, and the driving motor is connected to the driving shaft by the belt for transmission. A first driven shaft is connected to the bottom end of one side of the inner wall of the sedimentation tank body, and a second driven shaft is connected to the top of one side of the inner wall of the sedimentation tank body. A chain is connected between the driving shaft, the first driven shaft and the second driven shaft, and a disassembly structure is arranged on the surface of the chain. The disassembly structure includes a scraper plate, a hinge seat, a buckle and a locking spring. The scraper plate is arranged between the chains, which solves the problem that the scraper plate of an existing non-metallic chain scraper is inconvenient to disassemble and assemble, and the installation or disassembly process is relatively cumbersome and complicated, which affects the replacement efficiency when the scraper plate is damaged. Similar to the above application, there are still the following deficiencies: the existing device contains odor in the water which will remain in the chassis and will affect the surrounding environment if it is not absorbed and processed for a long time. Utility Model Content

[0004] The purpose of the utility model is to provide a non-metal chain plate type mud scraper to solve the problems raised in the above background technology.

[0005] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] A non-metallic chain plate scraper comprises a scraper case and a deodorizing strip, a sealing cover is installed at the upper end of the scraper case, a material conveying pipeline is installed on the sealing cover, and a clamping cavity is arranged inside the sealing cover, and the deodorizing strip is installed inside the clamping cavity, a motor is installed on the outer wall of the scraper case, and rotating gears are movably installed at positions of the inner cavity of the scraper case near the side walls through bearings, the driving end of the motor is transmission-connected with the rotating gear, a rotating chain is installed on the outer side of the rotating gear, and a scraper plate is installed on the outer surface of the rotating chain.

[0007] Preferably, the deodorizing bag strips are snap-fitted to the snap-fit ​​cavity, and the deodorizing bag strips are equidistantly distributed with respect to the inner wall of the snap-fit ​​cavity.

[0008] Preferably, the front side of the scraper box is arranged as an inclined surface, a mud collecting box is arranged on the front side of the scraper box, and a through hole communicating with the upper cavity of the mud collecting box is opened on the front side of the scraper box.

[0009] Preferably, a mud collecting bag adhesive strip is adhered to the inner wall of the mud collecting box.

[0010] Preferably, a magnetic plate is fixedly mounted on the outer wall of the mud collecting box, and the magnetic plate is magnetically connected to the outer wall of the mud scraper box.

[0011] Preferably, a heat dissipation chassis is provided on the mud scraper chassis, and the heat dissipation chassis is communicated with the inner cavity of the mud scraper chassis.

[0012] The utility model provides a non-metallic chain plate type scraper. It has the following beneficial effects: through the snap connection between the snap-in cavity and the deodorizing strip, the deodorizing strip can be limited, the interior of the deodorizing strip is activated carbon, which can absorb the odor inside the scraper chassis, and the scraper plate can contact the inner wall of the scraper chassis with the rotation of the rotating chain, and scrape the mud on the inner wall. The mud collecting bag adhesive strip is convenient for placing the mud collecting bag inside the mud collecting box, which limits the mud collecting bag and prevents the mud collecting bag from loosening. The mud collecting bag can isolate the mud collecting box when collecting mud, preventing the mud from adhering to the inside of the mud collecting box. At the same time, the magnetic suction plate is convenient for connecting the mud collecting box with the scraper chassis, which is convenient for the staff to disassemble and assemble the mud collecting box and clean the mud collecting box. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings required for describing the prior art are briefly introduced below.

[0014] Figure 1 A schematic diagram of the structure of the utility model;

[0015] Figure 2 A schematic diagram of the structure of the rotating gear-scraper in the utility model;

[0016] Figure 3 A schematic diagram of the structure of the mud collecting box in the utility model;

[0017] Figure 4 A schematic diagram of the structure of the sealing cover in the utility model;

[0018] Description of the numbers in the figure:

[0019] 1. Mud scraper chassis; 2. Motor; 3. Sealing cover; 4. Mud collecting box; 5. Feeding pipeline; 6. Heat dissipation chassis; 8. Rotating gear; 9. Rotating chain; 10. Mud scraper plate; 11. Magnetic plate; 12. Mud collecting bag adhesive strip; 13. Snap-in chamber; 14. Deodorizing bag strip. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention.

[0021] Embodiment 1, as Figure 1-4 As shown, a non-metallic chain plate type scraper includes a scraper case 1 and a deodorizing strip 14. A sealing cover 3 is installed at the upper end of the scraper case 1, a feeding pipe 5 is installed on the sealing cover 3, and a clamping cavity 13 is arranged inside the sealing cover 3. The deodorizing strip 14 is installed inside the clamping cavity 13. A motor 2 is installed on the outer wall of the scraper case 1. A rotating gear 8 is movably installed at a position of the inner cavity of the scraper case 1 near the side wall through a bearing. The driving end of the motor 2 is transmission-connected to the rotating gear 8. A rotating chain 9 is installed on the outer side of the rotating gear 8, and a scraper plate 10 is installed on the outer surface of the rotating chain 9.

[0022] In this embodiment, the front side of the scraper chassis 1 is set as an inclined surface, a mud collecting box 4 is set on the front side of the scraper chassis 1, and a through hole communicating with the upper cavity of the mud collecting box 4 is opened on the front side of the scraper chassis 1.

[0023] Working principle: When this non-metallic chain plate scraper is in use, first press the mud collection bag so that the mud collection bag fits with the mud collection bag adhesive strip 12, then place the mud collection bag inside the mud collection box 4, after installation, place the mud collection box 4 under the heat dissipation chassis 6, so that the magnetic suction plate 11 at the end of the mud collection box 4 is connected to the mud scraper chassis 1, and then transport water from the feed pipe 5 to the inside of the mud scraper chassis 1, so that the water remains in a calm state, which plays a role of sedimentation, so that the mud can stay at the bottom of the mud scraper chassis 1, and then turn on the motor 2 to drive the rotating gear 8 to rotate, so that the rotating chain 9 starts to move, and the mud scraper plate 10 moves with the movement of the rotating chain 9, and can contact the inner wall of the mud scraper chassis 1, so as to scrape the mud on the inner wall, and the scraped mud directly falls into the mud collection box 4 through the through hole on the front side of the mud scraper chassis 1 to collect the mud. The snap-fit ​​connection between the snap-fit ​​cavity 13 on the inner wall of the sealing cover 3 and the deodorizing strip 14 can limit the deodorizing strip 14. The interior of the deodorizing strip 14 is activated carbon, which can absorb the odor inside the scraper chassis 1 to ensure the cleanliness of the interior of the scraper chassis 1.

[0024] Embodiment 2, as a further preferred solution of embodiment 1, the deodorizing strip 14 is connected to the clamping cavity 13 by clamping, and the deodorizing strip 14 is distributed at an equal distance with respect to the inner wall of the clamping cavity 13. The clamping cavity 1 limits the deodorizing strip 14, and by distributing the deodorizing strip 14 at an equal distance on the inner wall of the clamping cavity 13, the odor at various positions inside the scraper housing 1 can be effectively absorbed.

[0025] Embodiment 3, as a further preferred solution of embodiment 1, a mud collecting bag adhesive strip 12 is attached to the inner wall of the mud collecting box 4. The mud collecting bag adhesive strip 12 can be used to adhere the mud collecting bag to the mud collecting bag adhesive strip 12, and then the mud collecting bag can be installed inside the mud collecting box 4, which plays a role of limiting the mud collecting bag and preventing the mud collecting bag from loosening. Therefore, when the mud collecting bag collects mud, it plays a role of isolating the mud collecting box 4 and preventing the mud from adhering to the inside of the mud collecting box 4. Then, it is more convenient to collect the mud.

[0026] Embodiment 3, as a further preferred embodiment of embodiment 1, a magnetic plate 11 is fixedly mounted on the outer wall of the mud collecting box 4, and the magnetic plate 11 is magnetically connected to the outer wall of the mud scraping machine case 1. The magnetic plate 11 facilitates the connection of the mud collecting box 4 with the mud scraping machine case 1, and facilitates the staff to disassemble and assemble the mud collecting box 4 and clean the mud collecting box 4.

[0027] Embodiment 4, as a further preferred embodiment of embodiment 1, a heat sink 6 is provided on the scraper chassis 1, and the heat sink 6 is communicated with the inner cavity of the scraper chassis 1. The heat sink 6 can dissipate heat inside the scraper chassis 1 to prevent the scraper chassis 1 from drying out due to excessively high temperature inside the scraper chassis 1.

[0028] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A non-metallic chain plate type scraper, characterized in that: The invention comprises a scraper case (1) and a deodorizing strip (14), wherein a sealing cover (3) is installed at the upper end of the scraper case (1), a material conveying pipeline (5) is installed on the sealing cover (3), a clamping cavity (13) is arranged inside the sealing cover (3), and the deodorizing strip (14) is installed inside the clamping cavity (13), a motor (2) is installed on the outer wall of the scraper case (1), a rotating gear (8) is movably installed at a position near the side wall of the inner cavity of the scraper case (1) through a bearing, a driving end of the motor (2) is transmission-connected to the rotating gear (8), a rotating chain (9) is installed on the outer side of the rotating gear (8), and a scraper plate (10) is installed on the outer surface of the rotating chain (9).

2. The non-metallic chain plate type scraper according to claim 1, characterized in that: The deodorizing bag strip (14) is connected to the snap-fitting cavity (13) by snapping, and the deodorizing bag strip (14) is distributed at equal distances with respect to the inner wall of the snap-fitting cavity (13).

3. The non-metallic chain plate type scraper according to claim 1, characterized in that: The front side surface of the scraper case (1) is arranged as an inclined surface, a mud collecting box (4) is arranged on the front side surface of the scraper case (1), and a through hole communicating with the upper cavity of the mud collecting box (4) is opened on the front side of the scraper case (1).

4. The non-metallic chain plate type scraper according to claim 3, characterized in that: A mud collection bag adhesive strip (12) is adhered to the inner wall of the mud collection box (4).

5. The non-metallic chain plate type scraper according to claim 3, characterized in that: A magnetic attraction plate (11) is fixedly mounted on the outer wall of the mud collection box (4), and the magnetic attraction plate (11) is magnetically connected to the outer wall of the mud scraper case (1).

6. The non-metallic chain plate type scraper according to claim 1, characterized in that: A heat dissipation chassis (6) is provided on the mud scraper chassis (1), and the heat dissipation chassis (6) is in communication with the inner cavity of the mud scraper chassis (1).

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