Scraping device for conveying non-metallic mineral products

Abstract

The utility model relates to the field of conveying of non-metallic mineral products, in particular to a scraping device for conveying non-metallic mineral products, which comprises a frame and a conveyor belt mounted on the inner side of the frame. The cleaning mechanism is arranged below the conveying belt and used for cleaning residual materials on the surface of the conveying belt; wherein the cleaning mechanism comprises a scraping plate, a cavity is formed in the scraping plate, the top of the scraping plate makes contact with one side of the conveying belt, an exhaust groove is formed in one side of the scraping plate, and the exhaust groove is obliquely formed; according to the device, residual materials on the conveying belt can be blown in advance through gas, aiming at the phenomena that the residual quantity of the materials is large and the materials are firmly adhered, part of the materials can be blown off in advance, the materials are loosened, the scraping pressure of the scraping plate is conveniently relieved, the single-time scraping effect is guaranteed, the conveying belt is subsequently wiped in cooperation with a cotton plate, the material residual phenomenon is reduced, and the scraping effect is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to non -metallic mineral product conveying field especially a kind of scraping device for non -metallic mineral product conveying. BACKGROUND

[0002] Non-metallic mineral refers to the mineral that does not have metal or semi-metal luster, colorless or in various light color, transparent or translucent under 0.03 millimeter thick flake, poor electrical conductivity and thermal conductivity, and non-metallic mineral product is the product produced by non-metallic mineral as raw material, and transporting raw material in the process of non-metallic mineral product production is one of the indispensable processes.

[0003] After searching, China patent "a kind of non-metallic mineral product material scraping mechanism" authorized announcement number "CN215754867U", bottom plate, the top of the bottom plate is fixedly connected with support column, the end of the support column away from the bottom plate is fixedly connected with first connecting plate, the side of the first connecting plate is fixedly connected with motor, the output shaft one end of the motor is provided with conveyor belt body, the lower part of the conveyor belt body is provided with scraper, the material adhered to the surface of conveyor belt can be effectively scraped off by the scraper, and then the scraped material can be collected and stored by collecting assembly, in this way, although the scraper is used to scrape off the material, but in the scraping process, when the residual amount of material is large and adhered firmly, the scraper is not easy to scrape off the material adhered to the conveying belt cleanly, so that residual material moves out of the scraping area, and the scraping effect is poor.

[0004] Therefore, a kind of scraping device for non-metallic mineral product conveying is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of scraping device for non-metallic mineral product conveying to solve the above problems, and the problem that scraper is not easy to scrape off the material adhered to the conveying belt cleanly when the residual amount of material is large and adhered firmly is improved.

[0006] The utility model realizes the above-mentioned purpose by the following technical scheme, a kind of scraping device for non-metallic mineral product conveying, including rack and the conveying belt of installation to its inside side;Cleaning mechanism, the cleaning mechanism is set up in the lower of conveying belt and is used to clean the residual material on the surface of conveying belt;Wherein, the cleaning mechanism includes the scraper that is internally provided with cavity, the top of the scraper is in contact with the side of conveying belt, the side of the scraper is provided with exhaust groove, and the exhaust groove is inclinedly arranged.

[0007] Preferably, the cleaning mechanism further includes a cotton board, the side of the scraper is provided with a support box, and the cotton board is arranged on the support box and in contact with the side of the conveying belt.

[0008] Preferably, the inner side of the rack is provided with a collecting box, and the scraper is mounted to the top of the collecting box.

[0009] Preferably, one side of the collecting box is provided with an air pump, and the output end and the input end of the air pump are both provided with conduits, one end of one of the conduits penetrates into the interior of the scraper and communicates with air, and one end of the remaining conduit penetrates into the interior of the supporting box.

[0010] Preferably, the interior of the supporting box is provided with a filter basket, the top of the supporting box is provided with a material guide groove, and one side of the cotton plate penetrates through the material guide groove.

[0011] Preferably, the bottom of the cotton plate is provided with a connecting plate, and a group of springs are arranged between the top of the connecting plate and the inner top wall of the supporting box.

[0012] Preferably, the interior of the cavity is provided with an air deflector.

[0013] The beneficial effects of the utility model are:

[0014] 1. By setting the exhaust groove on the scraper, the gas is sprayed along the exhaust groove before the scraper performs the material scraping treatment on the conveying belt, the residual material on the conveying belt is impacted and treated, part of the material is blown off, the firmly adhered material is loosened, the material scraping pressure of the scraper is relieved, the single-time material scraping treatment is ensured, the residual material phenomenon is reduced, the conveying belt after the scraping is wiped by the cotton plate, the fine debris is removed, and the treatment effect of the whole material scraping process is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is a structural schematic view of the collecting box and the conveying belt of the utility model;

[0017] Figure 3 It is a structural schematic view of the collecting box and the scraper of the utility model;

[0018] Figure 4 It is a structural sectional view of the scraper and the supporting box of the utility model;

[0019] Figure 5 It is a structure of the utility model Figure 4 The enlarged schematic view of A.

[0020] In the drawing: 100, rack; 110, collecting box; 111, air pump; 112, conduit; 200, conveying belt; 300, cleaning mechanism; 310, scraper; 320, exhaust groove; 330, supporting box; 331, filter basket; 332, material guide groove; 340, cotton plate; 341, connecting plate; 342, spring; 400, air deflector. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] In a specific implementation, as shown in the drawings: Figures 1-5 A non-metallic mineral product conveying scraping device, comprising a rack 100 and a conveying belt 200 installed to the inner side of the rack 100; a cleaning mechanism 300, the cleaning mechanism 300 is arranged below the conveying belt 200 and is used for cleaning residual materials on the surface of the conveying belt 200; wherein the cleaning mechanism 300 comprises a scraper 310 with a cavity in the inside, the top of the scraper 310 is in contact with one side of the conveying belt 200, one side of the scraper 310 is provided with an exhaust groove 320, and the exhaust groove 320 is arranged in an inclined manner.

[0023] As shown in the drawings: Figure 3 , Figure 4 and Figure 5 The cleaning mechanism 300 further comprises a cotton board 340, one side of the scraper 310 is provided with a supporting box 330, and the cotton board 340 is arranged on the supporting box 330 and in contact with one side of the conveying belt 200.

[0024] The non-metallic mineral product is conveyed by the conveying belt 200, and in the operation process of the conveying belt 200, the scraper 310 is in contact with the conveying belt 200, so that the residual materials on the surface are scraped off, and before scraping, the gas is guided out along the exhaust groove 320, the materials are pre-impacted by the gas, part of the materials can be blown off, and the materials adhered firmly can be blown to be loose, the scraping pressure of the subsequent scraper 310 is relieved, the scraping effect is ensured, then the materials impacted by the gas are scraped off by the scraper 310, the scraping work is completed, and subsequently the residual material debris is wiped off by the cotton board 340 in contact with the outer side of the conveying belt 200, the scraping effect is ensured, and the phenomenon that the residual materials move to the scraping area is reduced.

[0025] As shown in the drawings: Figure 1 , Figure 2 and Figure 3 The inner side of the rack 100 is provided with a collecting box 110, and the scraper 310 is installed to the top of the collecting box 110.

[0026] The setting of the collecting box 110 can collect the materials scraped off by the scraper 310.

[0027] As shown in the drawings: Figure 2 andFigure 5 As shown, an air pump 111 is installed on one side of the collection box 110. Both the output and input ends of the air pump 111 are equipped with conduits 112. One end of one conduit 112 is inserted into the interior of the scraper 310 and communicates with the air. The other end of the conduit 112 is inserted into the interior of the support box 330. A filter basket 331 is provided inside the support box 330. A guide groove 332 is opened on the top of the support box 330. One side of the cotton board 340 passes through the guide groove 332.

[0028] When the air pump 111 is started, air is drawn from the corresponding conduit 112, creating a negative pressure inside the support box 330. This causes the guide trough 332 to adsorb the conveyor belt 200, directly removing some of the debris. The debris wiped off by the cotton board 340 can also be introduced into the support box 330 along the guide trough 332 for collection. The drawn-in gas is introduced into the cavity along the corresponding conduit 112 and performs gas impact operation along the exhaust trough 320. The filter basket 331 intercepts the debris, reducing the damage caused by debris entering the air pump 111. Users can periodically remove the filter basket 331 to empty the debris.

[0029] like Figure 5 As shown, a connecting plate 341 is installed at the bottom of the cotton board 340, and a set of springs 342 is provided between the top of the connecting plate 341 and the inner top wall of the support box 330.

[0030] A spring 342 is used to pull the connecting plate 341, so that the connecting plate 341 has an upward pushing force on the cotton board 340, ensuring that the cotton board 340 is in contact with the outer side of the conveyor belt 200, so as to achieve a good wiping effect and ensure the cleaning effect of debris.

[0031] like Figure 4 As shown, an air guide plate 400 is installed inside the cavity.

[0032] The use of the air guide plate 400 reduces the impact force loss of gas in the cavity, and facilitates the direct discharge of gas along the exhaust groove 320, ensuring the gas impact effect on the material.

[0033] Working Principle: A conveyor belt 200 transports non-metallic mineral products. During the operation of the conveyor belt 200, a scraper 310 contacts the belt to scrape off residual material. Before scraping, an air pump 111 is activated, and gas is introduced into the cavity through the corresponding conduit 112 and then discharged through the exhaust groove 320. This pre-impact gas on the material blows off some material and loosens firmly adhered material, reducing the scraping pressure on the scraper 310 and ensuring effective scraping. The scraper 310 then scrapes off the material after the gas impact, completing the scraping operation. Finally, a cotton board 340 is placed against the outer side of the conveyor belt 200 to wipe away any remaining material debris. To ensure effective scraping and reduce the occurrence of residual material moving into the scraping area, when the air pump 111 is started, a negative pressure is created inside the support box 330, causing the guide trough 332 to adsorb the conveyor belt 200, directly removing some debris. The debris scraped off by the cotton board 340 can also be introduced into the support box 330 along the guide trough 332 for collection. The entire device uses gas to pre-blow away the residual material on the conveyor belt 200. For the phenomenon of large amount of residual material and strong adhesion, some material can be pre-blown off and loosened, which can help reduce the scraping pressure of the scraper 310 and ensure the scraping effect of a single pass. Subsequently, the outer side of the conveyor belt 200 is wiped with the cotton board 340 to reduce the occurrence of material residue and ensure the scraping effect.

[0034] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A scraping device for conveying non-metallic mineral products, characterized in that, include: A frame (100) and a conveyor belt (200) installed inside it. A cleaning mechanism (300) is disposed below the conveyor belt (200) and is used to clean residual materials on the surface of the conveyor belt (200); The cleaning mechanism (300) includes a scraper (310) with an internal cavity. The top of the scraper (310) contacts one side of the conveyor belt (200). An exhaust groove (320) is provided on one side of the scraper (310), and the exhaust groove (320) is inclined.

2. The scraping device for conveying non-metallic mineral products according to claim 1, characterized in that: The cleaning mechanism (300) also includes a cotton board (340), a support box (330) is installed on one side of the scraper (310), and the cotton board (340) is disposed on the support box (330) and in contact with one side of the conveyor belt (200).

3. The scraping device for conveying non-metallic mineral products according to claim 1, characterized in that: A collection box (110) is installed on the inside of the frame (100), and a scraper (310) is installed on the top of the collection box (110).

4. A scraping device for conveying non-metallic mineral products according to claim 3, characterized in that: An air pump (111) is installed on one side of the collection box (110). Both the output and input ends of the air pump (111) are equipped with conduits (112). One end of one conduit (112) is inserted into the interior of the scraper (310) and communicates with the air. The other end of the conduit (112) is inserted into the interior of the support box (330).

5. A scraping device for conveying non-metallic mineral products according to claim 2, characterized in that: The support box (330) is provided with a filter basket (331) inside, and a guide groove (332) is provided on the top of the support box (330). One side of the cotton board (340) passes through the guide groove (332).

6. A scraping device for conveying non-metallic mineral products according to claim 2, characterized in that: A connecting plate (341) is installed at the bottom of the cotton board (340), and a set of springs (342) is provided between the top of the connecting plate (341) and the inner top wall of the support box (330).

7. A scraping device for conveying non-metallic mineral products according to claim 1, characterized in that: An air guide plate (400) is installed inside the cavity.

Images