Feeding device for limestone powder processing

Abstract

The utility model discloses a feeding device for limestone powder processing, which belongs to the technical field of limestone powder processing, and comprises a crushing cylinder and a conveying pipe, the top of the crushing cylinder is fixedly connected with a crushing motor, a feeding pipe and a rotating motor, and the output end of the crushing motor rotatably penetrates through the top of the crushing cylinder; the limestone powder crushing device has the beneficial effects that the crushing motor and the rotating motor are arranged, the crushing motor operates to enable a rotating rod and a crushing cutter to rotate, people can conveniently crush limestone powder through the rotation of the crushing cutter, and when the limestone powder is transported, the rotating motor operates to enable a gear to rotate, so that the limestone powder is crushed. And through meshing of a gear and an annular rack, an L-shaped annular block, an annular connecting block and a scraping plate can be driven to rotate, limestone powder attached to the inner wall of the crushing cylinder can be scraped off through rotation of the scraping plate, and therefore the limestone powder can be prevented from being attached to the inner wall of the crushing cylinder, and use is more convenient and faster.

Description

Technical Field

[0001] The utility model relates to the technical field of limestone powder processing, and more specifically, it relates to a feeding device for limestone powder processing. Background Technique

[0002] Limestone powder is made from limestone. Limestone is widely distributed and easy to obtain, so its application is very extensive. Limestone powder is used in the manufacture of paper, rubber, cement, etc. When processing limestone powder, a feeding device is required for feeding.

[0003] However, when some existing feeding devices are in use, their functionality is low, and it is not convenient to adjust the feeding height. At the same time, when some feeding devices are feeding, the limestone powder is easy to agglomerate, which easily affects the feeding efficiency and is very inconvenient to use. Therefore, in view of the above problems, a feeding device for limestone powder processing is specifically proposed. Summary of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the existing technology, the purpose of the present utility model is to provide a feeding device for limestone powder processing, which has an adjustment structure to facilitate people to adjust the feeding height of the device, and has a crushing structure to facilitate people to crush the agglomerated limestone powder.

[0006] (2) Technical Solution

[0007] To achieve the above purpose, the present utility model provides a feeding device for limestone powder processing, including a crushing cylinder and a transportation pipe. A crushing motor, a feeding pipe, and a rotating motor are fixedly connected to the top of the crushing cylinder. The output end of the crushing motor rotates through the top of the crushing cylinder and is fixedly connected to a rotating rod. Crushing knives are fixedly connected to the surface of the rotating rod. An annular groove is opened at the inner top end of the crushing cylinder, and an annular through hole is opened at the bottom end of the annular groove. An L-shaped annular block is slidably connected in the annular groove. An annular connecting block is fixedly connected to the bottom of the L-shaped annular block. The bottom of the annular connecting block passes through the annular through hole and is fixedly connected to a scraper. The side of the scraper is lapped on the inner wall of the crushing cylinder. The output end of the rotating motor rotates through the top of the annular groove and is fixedly connected to a gear. An annular rack is fixedly connected to the side of the L-shaped annular block. The gear and the annular rack are meshed with each other. A blanking hole is opened at the bottom of the crushing cylinder, and a blanking pipe is fixedly connected to the bottom of the blanking hole. A blanking auger is fixedly connected to the bottom end of the rotating rod. The blanking auger is located in the blanking pipe. The first shrinkage pipe and the second shrinkage pipe are fixedly connected to the surface of the transportation pipe. The top end of the first shrinkage pipe is fixedly connected to the bottom end of the blanking pipe.

[0008] When using a feeding device for limestone powder processing with this technical solution, by setting a crushing motor and a rotating motor, when the crushing motor operates, the rotating rod and the crushing knife can rotate. Through the rotation of the crushing knife, it is convenient for people to crush the limestone powder. When transporting the limestone powder, when the rotating motor operates, the gear can rotate. By meshing the gear with the annular rack, the L-shaped annular block, the annular connecting block, and the scraper can be driven to rotate. Through the rotation of the scraper, the limestone powder adhering to the inner wall of the crushing cylinder can be scraped off, so that the limestone powder can be prevented from adhering to the inner wall of the crushing cylinder, and it is more convenient to use.

[0009] Further, a transport motor is fixedly connected to the top end of the transport pipe. The output end of the transport motor rotates through the transport pipe and is fixedly connected to a transport auger. The shaft end of the transport auger is rotatably connected to a bearing fixedly connected to the inner side surface of the transport pipe.

[0010] Further, two first electric push rods are movably connected to the surface of the transport pipe through pins. A fixing ring is movably connected between the two first electric push rods through pins. The fixing ring is fixedly connected to the surface of the second shrinkage pipe. The bottom end of the second shrinkage pipe is fixedly connected to a mounting head.

[0011] Further, a U-shaped plate is movably connected to the surface of the transport pipe through a pin. A second electric push rod is fixedly connected to the bottom of the U-shaped plate.

[0012] Further, a control valve is fixedly connected inside the blanking pipe.

[0013] Further, a plurality of support rods are fixedly connected to the bottom of the crushing cylinder. Support pads are fixedly connected to the bottom ends of the support rods, the bottom end of the transport pipe, and the bottom end of the second electric push rod.

[0014] (3) Beneficial effects

[0015] In summary, the present utility model has the following beneficial effects:

[0016] 1. For this feeding device for limestone powder processing, by setting a crushing motor and a rotating motor, when the crushing motor operates, the rotating rod and the crushing knife can rotate. Through the rotation of the crushing knife, it is convenient for people to crush the limestone powder. When transporting the limestone powder, when the rotating motor operates, the gear can rotate. By meshing the gear with the annular rack, the L-shaped annular block, the annular connecting block, and the scraper can be driven to rotate. Through the rotation of the scraper, the limestone powder adhering to the inner wall of the crushing cylinder can be scraped off, so that the limestone powder can be prevented from adhering to the inner wall of the crushing cylinder, and it is more convenient to use;

[0017] 2. The feeding device for limestone powder processing can rotate the transportation auger by operating the transportation motor. Through the rotation of the transportation auger, the limestone powder can be transported, facilitating the feeding work for people. By setting the first electric push rod and the second electric push rod, when they operate, it is convenient for people to adjust the position of the mounting head, thus facilitating the adjustment of the feeding height of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for describing the specific embodiments or the prior art. Obviously, the drawings in the following description are only one embodiment of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0019] Figure 1 is a front view structural schematic diagram of the present invention;

[0020] Figure 2 is a front view sectional structural schematic diagram of the present invention;

[0021] Figure 3 is Figure 2 an enlarged structural schematic diagram of part A in

[0022] The reference numerals in the drawings are:

[0023] 1. Crushing cylinder; 101. Crushing motor; 102. Feed pipe; 103. Rotating motor; 104. Rotating rod; 105. Crushing knife; 106. Discharge auger; 107. Annular groove; 108. Annular through hole; 109. L-shaped annular block; 1010. Annular connecting block; 1011. Scraper; 1012. Annular rack; 1013. Gear; 1014. Discharge hole; 1015. Discharge pipe; 1016. Control valve; 1017. Support rod;

[0024] 2. Transportation pipe; 201. Transportation motor; 202. Transportation auger; 203. First shrinkage pipe; 204. Second shrinkage pipe; 205. First electric push rod; 206. Fixed ring; 207. Mounting head; 208. U-shaped plate; 209. Second electric push rod;

[0025] 3. Support pad. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the technical solutions in the specific embodiments of the present utility model will be clearly and completely described below to further elaborate the present utility model. Obviously, the described specific embodiments are only a part of the embodiments of the present utility model, rather than all the styles.

[0027] Embodiment:

[0028] The following is combined with the attached Figures 1-3 to further elaborate on the present utility model in detail.

[0029] Please refer to Figures 1-3 , the present utility model provides a technical solution: a feeding device for limestone powder processing, including a crushing cylinder 1 and a conveying pipe 2. A crushing motor 101, a feeding pipe 102 and a rotating motor 103 are fixedly connected to the top of the crushing cylinder 1. The output end of the crushing motor 101 rotates through the top of the crushing cylinder 1 and is fixedly connected to a rotating rod 104. A crushing knife 105 is fixedly connected to the surface of the rotating rod 104. An annular groove 107 is opened at the inner top end of the crushing cylinder 1. An annular through hole 108 is opened at the bottom end of the annular groove 107. An L-shaped annular block 109 is slidably connected inside the annular groove 107. An annular connecting block 1010 is fixedly connected to the bottom of the L-shaped annular block 109. The bottom of the annular connecting block 1010 passes through the annular through hole 108 and is fixedly connected to a scraper 1011. The side of the scraper 1011 is lapped on the inner wall of the crushing cylinder 1. The output end of the rotating motor 103 rotates through the top of the annular groove 107 and is fixedly connected to a gear 1013. An annular rack 1012 is fixedly connected to the side of the L-shaped annular block 109. The gear 1013 meshes with the annular rack 1012. A blanking hole 1014 is opened at the bottom of the crushing cylinder 1. A blanking pipe 1015 is fixedly connected to the bottom of the blanking hole 1014. A blanking auger 106 is fixedly connected to the bottom end of the rotating rod 104. The blanking auger 106 is located inside the blanking pipe 1015. A first shrinkage pipe 203 and a second shrinkage pipe 204 are fixedly connected to the surface of the conveying pipe 2. The top end of the first shrinkage pipe 203 is fixedly connected to the bottom end of the blanking pipe 1015.

[0030] By adopting the above technical solutions, by setting the crushing motor 101 and the rotating motor 103, when the crushing motor 101 operates, the rotating rod 104 and the crushing knife 105 can rotate. Through the rotation of the crushing knife 105, it is convenient for people to crush the limestone powder. When transporting the limestone powder, when the rotating motor 103 operates, the gear 1013 can rotate. By meshing the gear 1013 with the annular rack 1012, the L-shaped annular block 109, the annular connecting block 1010 and the scraper 1011 can be driven to rotate. Through the rotation of the scraper 1011, the limestone powder adhered to the inner wall of the crushing cylinder 1 can be scraped off, so that the limestone powder can be prevented from adhering to the inner wall of the crushing cylinder 1, and it is more convenient to use.

[0031] Refer to Figure 1 and Figure 2 At the top of the conveying pipe 2, a conveying motor 201 is fixedly connected. The output end of the conveying motor 201 rotates through the conveying pipe 2, and a conveying auger 202 is fixedly connected. The shaft end of the conveying auger 202 is rotatably connected to a bearing fixedly connected to the inner side surface of the conveying pipe 2. On the surface of the conveying pipe 2, two first electric push rods 205 are movably connected by a pin shaft. Between the two first electric push rods 205, a fixing ring 206 is movably connected by a pin shaft. The fixing ring 206 is fixedly connected to the surface of the second shrinkage pipe 204. At the bottom end of the second shrinkage pipe 204, a mounting head 207 is fixedly connected. On the surface of the conveying pipe 2, a U-shaped plate 208 is movably connected by a pin shaft. At the bottom of the U-shaped plate 208, a second electric push rod 209 is fixedly connected.

[0032] By adopting the above technical solution, by setting the conveying motor 201, when the conveying motor 201 operates, the conveying auger 202 can be rotated. Through the rotation of the conveying auger 202, the limestone powder can be conveyed, thus facilitating the feeding work of people. By setting the first electric push rod 205 and the second electric push rod 209, when the first electric push rod 205 and the second electric push rod 209 operate, it is convenient for people to adjust the position of the mounting head 207, thereby facilitating people to adjust the feeding height of the device.

[0033] Refer to Figure 1 and Figure 2 Inside the blanking pipe 1015, a control valve 1016 is fixedly connected. At the bottom of the crushing cylinder 1, a plurality of support rods 1017 are fixedly connected. At the bottom ends of the support rods 1017, the bottom end of the conveying pipe 2, and the bottom end of the second electric push rod 209, support pads 3 are fixedly connected.

[0034] The working principle of the present utility model is as follows:

[0035] During use, people place the device at a suitable position, and then according to the height of the equipment, the first electric push rod 205 and the second electric push rod 209 operate to adjust the position of the mounting head 207. After the adjustment is completed, through the mounting head 207, the device is installed and connected to the equipment. After the connection is completed, people pour the limestone powder into the crushing cylinder 1 through the feed pipe 102. After pouring is completed, the crushing motor 101 operates, enabling the rotating rod 104 and the crushing knife 105 to rotate. Through the rotation of the crushing knife 105, the limestone powder can be crushed. After crushing is completed, people open the control valve 1016, and then through the blanking auger 106, the limestone powder at the bottom of the crushing cylinder 1 can flow into the conveying pipe 2. Then the conveying motor 201 operates, enabling the conveying auger 202 to rotate. Through the rotation of the conveying auger 202, the limestone powder can be conveyed, thus facilitating the feeding work of people;

[0036] By setting the rotating motor 103, when transporting limestone powder, the rotating motor 103 operates, which can cause the gear 1013 to rotate. By engaging the gear 1013 with the annular rack 1012, it can drive the L-shaped annular block 109, the annular connecting block 1010 and the scraper 1011 to rotate. By the rotation of the scraper 1011, the limestone powder adhered to the inner wall of the crushing cylinder 1 can be scraped off, thereby avoiding the adhesion of limestone powder to the inner wall of the crushing cylinder 1 and making it more convenient to use.

[0037] This specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. After reading this specification, those skilled in the art can make modifications to this embodiment without creative contributions as needed, but as long as it is within the scope of the claims of the present invention, it is protected by the patent law.

Claims

1. A feeding device for limestone powder processing, comprising a crushing cylinder (1) and a conveying pipe (2), characterized in that: A crushing motor (101), a feed pipe (102) and a rotating motor (103) are fixedly connected to the top of the crushing cylinder (1). The output end of the crushing motor (101) rotates through the top of the crushing cylinder (1) and is fixedly connected with a rotating rod (104). A crushing knife (105) is fixedly connected to the surface of the rotating rod (104). An annular groove (107) is formed at the inner top end of the crushing cylinder (1). An annular through hole (108) is formed at the bottom end inside the annular groove (107). An L-shaped annular block (109) is slidably connected inside the annular groove (107). An annular connecting block (1010) is fixedly connected to the bottom of the L-shaped annular block (109). The bottom of the annular connecting block (1010) passes through the annular through hole (108) and is fixedly connected with a scraping plate (1011). The side of the scraping plate (1011) abuts against the inner wall of the crushing cylinder (1). The output end of the rotating motor (103) rotates through the top of the annular groove (107) and is fixedly connected with a gear (1013). An annular rack (1012) is fixedly connected to the side of the L-shaped annular block (109). The gear (1013) meshes with the annular rack (1012). A blanking hole (1014) is formed at the bottom of the crushing cylinder (1). A blanking pipe (1015) is fixedly connected to the bottom of the blanking hole (1014). A blanking auger (106) is fixedly connected to the bottom end of the rotating rod (104). The blanking auger (106) is located inside the blanking pipe (1015). A first shrinkage pipe (203) and a second shrinkage pipe (204) are fixedly connected to the surface of the transport pipe (2). The top end of the first shrinkage pipe (203) is fixedly connected to the bottom end of the blanking pipe (1015).

2. The feeding device for limestone powder processing according to claim 1, characterized in that: A transport motor (201) is fixedly connected to the top end of the transport pipe (2). The output end of the transport motor (201) rotates through the transport pipe (2) and is fixedly connected with a transport auger (202). The shaft end of the transport auger (202) is rotatably connected to a bearing fixedly connected to the inner side surface of the transport pipe (2).

3. The feeding device for limestone powder processing according to claim 1, wherein: Two first electric push rods (205) are movably connected to the surface of the transport pipe (2) through pin shafts. A fixing ring (206) is movably connected between the two first electric push rods (205) through pin shafts. The fixing ring (206) is fixedly connected to the surface of the second shrinkage pipe (204). The bottom end of the second shrinkage pipe (204) is fixedly connected with a mounting head (207).

4. A feeding device for limestone powder processing according to claim 1, characterized in that: A U-shaped plate (208) is movably connected to the surface of the transport pipe (2) through a pin shaft. A second electric push rod (209) is fixedly connected to the bottom of the U-shaped plate (208).

5. A feeding device for limestone powder processing according to claim 1, characterized in that: A control valve (1016) is fixedly connected inside the blanking pipe (1015).

6. The feeding device for limestone powder processing according to claim 1, characterized in that: A plurality of support rods (1017) are fixedly connected to the bottom of the crushing cylinder (1). Support pads (3) are fixedly connected to the bottom ends of the support rods (1017), the bottom end of the transport pipe (2) and the bottom end of the second electric push rod (209).

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