Inclined scraper-trough conveyer of cement grinding mill

Abstract

The utility model relates to the technical field of cement grinding mill inclined chutes, and discloses a cement grinding mill inclined chute which comprises a bottom plate, an inclined chute anti-blocking mechanism is arranged at the top of the bottom plate, an inclined chute rapid installation mechanism is arranged on the inner side of the inclined chute anti-blocking mechanism, and the left side of the inclined chute rapid installation mechanism is fixedly connected with an inclined chute box. The inclined scraper-trough conveyer anti-blocking mechanism comprises an anti-blocking driving assembly and a vibration assembly, and the anti-blocking driving assembly is arranged at the bottom of the vibration assembly. A gear belt is driven by a gear to rotate outside a connecting gear, so that a cylindrical cam roller is beneficial to driving a sliding rod outside a limiting column to do up-and-down reciprocating motion in a mounting frame, the chute rapid mounting mechanism is beneficial to being driven to vibrate, and the situation that materials block the interior of a chute of the chute, and use of the device is affected is prevented; the sliding plates, the fixed plates and the nuts are matched with the bolts outside the chute chutes, so that the chute chutes can be connected with each other.

Description

Technical Field

[0001] The utility model relates to the technical field of cement mill oblique chutes, in particular to a cement mill oblique chutes. Background Art

[0002] The chute on the cement grinding head is a kind of pipeline material transportation channel used in the cement production process. The chute transports the coarse cement raw materials to the cement grinding head through its own pipeline, and uses the gravity of the cement raw materials themselves to slide in the chute. No additional power device is required, which saves energy. The chute itself is a closed structure, which effectively prevents the dust of the cement raw materials from being blown away, and is more environmentally friendly. Therefore, a cement grinding inclined chute is needed.

[0003] According to the description of a wear-resistant cement grinding head entering the grinding chute disclosed in the patent website (the authorization announcement number is: CN214637184U), "The utility model discloses a wear-resistant cement grinding head entering the grinding chute, including a first fixed seat, a support frame, a wear-resistant plate, a track disc and a limit rod. The first fixed seat is connected to the support frame, the support frame is provided with a wear-resistant plate, and the support frame is provided with a fixing bolt. The support frame is connected to the second fixed seat, the second fixed seat is provided with a discharge port, the support frame is provided with a sliding groove, the wear-resistant plate is connected with a handle, and the wear-resistant plate is provided with a threaded hole. The wear-resistant cement grinding head entering the grinding chute is provided with a slidable wear-resistant plate. When transporting materials, the wear-resistant plate directly contacts the materials, and the support frame of the chute body indirectly contacts the materials, which reduces the wear of the chute, increases the service life of the chute, reduces the use cost of the chute, and improves the economic benefits. The wear-resistant plate can slide out from the inside of the support frame when it is not fixed, which makes it more convenient to replace the wear-resistant plate."

[0004] In response to the above description, the applicant believes that the following problems exist: when the device is in use and transporting materials, the anti-wear plate directly contacts the materials, causing the support frame of the chute body to indirectly contact the materials, reducing the wear of the chute. Due to weather or other reasons, the materials themselves may contain moisture. If the device is operated for a long time, material blockage may occur, causing the device to fail to operate normally. Utility Model Content

[0005] The purpose of the utility model is to provide a cement grinding chute to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solutions: a cement mill slant chute, comprising a bottom plate, a slant chute anti-blocking mechanism is arranged on the top of the bottom plate, a slant chute quick installation mechanism is arranged on the inner side of the slant chute anti-blocking mechanism, and a chute box is fixedly connected to the left side of the slant chute quick installation mechanism;

[0007] The oblique slide anti-blocking mechanism comprises an anti-blocking driving component and a vibration component, and the anti-blocking driving component is arranged at the bottom of the vibration component.

[0008] Preferably, the anti-blocking drive component includes a motor, which is fixedly connected to the bottom of the base plate, and the output end of the motor is fixedly connected to a gear, the external transmission of the gear is connected to a gear belt, and the end of the gear belt away from the gear is transmission-connected to a connecting gear, and the left side of the base plate is fixedly connected to a mounting plate. Since the base plate is provided, it is beneficial to provide an installation foundation for other components.

[0009] Preferably, through holes are provided at corresponding positions of the bottom plate, the gear and the connecting gear, and the gear is rotatably connected to the inside of the bottom plate. The provision of the gear is conducive to driving the gear belt to rotate outside the connecting gear.

[0010] Preferably, a mounting frame is fixedly connected to the right side of the mounting plate, a cylindrical cam roller is fixedly connected to the top of the gear, a sliding rod is slidably connected inside the mounting frame, a limiting column is fixedly connected inside the sliding rod, and a connecting block is fixedly connected to the top of the sliding rod. Since the sliding rod is provided, it is beneficial to drive the movement of the inclined chute.

[0011] Preferably, grooves are provided at corresponding positions of the cylindrical cam roller and the limiting column, and the limiting column is movably connected inside the cylindrical cam roller. Since the limiting column is provided, it is beneficial to drive the sliding rod to slide inside the installation frame.

[0012] Preferably, through holes are opened at corresponding positions of the mounting frame and the cylindrical cam roller, and the cylindrical cam roller is rotatably connected to the inside of the mounting frame. The provision of the cylindrical cam roller is conducive to driving the sliding rod outside the limit column to perform reciprocating motion inside the mounting frame.

[0013] Preferably, the oblique chute quick installation mechanism includes an oblique chute slide, the oblique chute slide is rotatably connected to the inside of the connecting block, the outside of the oblique chute slide is fixedly connected to a fixed frame, the inside of the fixed frame is slidably connected to a sliding plate, the outside of the sliding plate is fixedly connected to a fixed plate, the inside of the fixed plate is rotatably connected to a nut, and the outside of the oblique chute slide is fixedly connected to a bolt. Since the bolts and the fixed frame are provided, it is convenient to connect the oblique chute slides to each other.

[0014] Compared with the prior art, the utility model provides a cement grinding slant chute, which has the following beneficial effects:

[0015] 1. The cement mill inclined chute has an anti-blocking drive component and a vibration component arranged in the inclined chute anti-blocking mechanism. The anti-blocking drive component is arranged in the vibration component, and the gear belt is driven by the gear to rotate outside the connecting gear, so that the cylindrical cam roller is conducive to driving the sliding rod outside the limit column to reciprocate up and down inside the installation frame, thereby facilitating the vibration of the inclined chute quick installation mechanism, and preventing the material from being blocked inside the inclined chute chute, which affects the use of the device.

[0016] 2. The cement mill inclined chute is used by an inclined chute quick installation mechanism in conjunction with an inclined chute anti-blocking mechanism, and a sliding plate, a fixing plate, and a nut are used in conjunction with bolts on the outside of the inclined chute chute, thereby facilitating the interconnection of the inclined chute chute. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0018] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the anti-blocking mechanism of the inclined slide of the utility model;

[0020] Figure 3 This is a schematic diagram of the anti-blocking drive assembly structure of the anti-blocking mechanism of the inclined slide of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the vibration component of the oblique chute anti-blocking mechanism of the utility model;

[0022] Figure 5 The utility model is a schematic diagram of the structure of the quick installation mechanism of the inclined slide.

[0023] In the figure: 1. bottom plate; 2. oblique chute anti-blocking mechanism; 21. anti-blocking drive assembly; 211. motor; 212. gear; 213. gear belt; 214. connecting gear; 215. mounting plate; 22. vibration assembly; 221. mounting frame; 222. cylindrical cam roller; 223. sliding rod; 224. connecting block; 225. limiting column; 3. oblique chute quick installation mechanism; 31. oblique chute chute; 32. bolt; 33. fixing frame; 34. sliding plate; 35. fixing plate; 36. nut; 4. oblique chute box. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; 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. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Embodiment 1:

[0027] See also Figure 1-5 The utility model provides a technical solution: a cement mill slant chute, comprising a bottom plate 1, a slant chute anti-blocking mechanism 2 is arranged on the top of the bottom plate 1, a slant chute quick installation mechanism 3 is arranged on the inner side of the slant chute anti-blocking mechanism 2, and a slant chute box 4 is fixedly connected to the left side of the slant chute quick installation mechanism 3;

[0028] The anti-blocking mechanism 2 of the inclined slide comprises an anti-blocking driving component 21 and a vibration component 22 , and the anti-blocking driving component 21 is arranged at the bottom of the vibration component 22 .

[0029] Furthermore, the anti-blocking drive component 21 includes a motor 211, which is fixedly connected to the bottom of the base plate 1. The output end of the motor 211 is fixedly connected to a gear 212, the external transmission of the gear 212 is connected to a gear belt 213, the end of the gear belt 213 away from the gear 212 is transmission-connected to a connecting gear 214, and the left side of the base plate 1 is fixedly connected to a mounting plate 215. Since the base plate 1 is provided, it is beneficial to provide an installation foundation for other components.

[0030] Furthermore, through holes are provided at corresponding positions of the bottom plate 1 , the gear 212 and the connecting gear 214 , and the gear 212 is rotatably connected to the inside of the bottom plate 1 . The provision of the gear 212 is conducive to driving the gear belt 213 to rotate outside the connecting gear 214 .

[0031] Furthermore, a mounting frame 221 is fixedly connected to the right side of the mounting plate 215, a cylindrical cam roller 222 is fixedly connected to the top of the gear 212, a sliding rod 223 is slidably connected inside the mounting frame 221, a limiting column 225 is fixedly connected inside the sliding rod 223, and a connecting block 224 is fixedly connected to the top of the sliding rod 223. Since the sliding rod 223 is provided, it is beneficial to drive the inclined chute 31 to move.

[0032] Furthermore, grooves are provided at corresponding positions of the cylindrical cam roller 222 and the limiting column 225 , and the limiting column 225 is movably connected inside the cylindrical cam roller 222 . Since the limiting column 225 is provided, it is beneficial to drive the sliding rod 223 to slide inside the installation frame 221 .

[0033] Furthermore, through holes are opened at corresponding positions of the mounting frame 221 and the cylindrical cam roller 222, and the cylindrical cam roller 222 is rotatably connected to the inside of the mounting frame 221. Due to the arrangement of the cylindrical cam roller 222, it is beneficial to drive the sliding rod 223 outside the limiting column 225 to reciprocate inside the mounting frame 221.

[0034] Embodiment two:

[0035] See also Figure 5 , and combined with the first embodiment, it is further obtained that the inclined chute quick installation mechanism 3 includes an inclined chute 31, the inclined chute 31 is rotatably connected to the inside of the connecting block 224, the outside of the inclined chute 31 is fixedly connected to a fixing frame 33, the inside of the fixing frame 33 is slidably connected to a sliding plate 34, the outside of the sliding plate 34 is fixedly connected to a fixing plate 35, the inside of the fixing plate 35 is rotatably connected to a nut 36, and the outside of the inclined chute 31 is fixedly connected to a bolt 32. Since the bolt 32 and the fixing frame 33 are provided, it is convenient to connect the inclined chute 31 to each other.

[0036] In actual operation, when this device is used, first, the inclined chute 31 is inserted into another inclined chute 31, and then the sliding plate 34 is made to slide inside the fixed frame 33, so that the fixed plate 35 drives the nut 36 to slide inside the fixed frame 33, and the nut 36 contacts the bolt 32, and then the nut 36 is rotated, so that the nut 36 cooperates with the external bolt 32 of the inclined chute 31 to fix it, and the gear belt 213 outside the gear 212 is driven by the motor 211 to rotate outside the connecting gear 214, thereby driving the sliding rod 223 outside the limiting column 225 inside the cylindrical cam roller 222 to reciprocate inside the mounting frame 221, thereby driving the inclined chute 31 inside the connecting block 224 to vibrate, thereby preventing blockage during material discharge.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A cement grinding chute, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is provided with an oblique chute anti-blocking mechanism (2), the inner side of the oblique chute anti-blocking mechanism (2) is provided with an oblique chute quick installation mechanism (3), and the left side of the oblique chute quick installation mechanism (3) is fixedly connected with an oblique chute box (4); The inclined slide anti-blocking mechanism (2) comprises an anti-blocking driving component (21) and a vibration component (22), wherein the anti-blocking driving component (21) is arranged at the bottom of the vibration component (22).

2. A cement grinding chute according to claim 1, characterized in that: The anti-blocking drive assembly (21) comprises a motor (211), the motor (211) is fixedly connected to the bottom of the base plate (1), the output end of the motor (211) is fixedly connected to a gear (212), the outer transmission of the gear (212) is connected to a gear belt (213), one end of the gear belt (213) away from the gear (212) is connected to a connecting gear (214), and the left side of the base plate (1) is fixedly connected to a mounting plate (215).

3. A cement grinding chute according to claim 2, characterized in that: Through holes are provided at corresponding positions of the bottom plate (1), the gear (212) and the connecting gear (214), and the gear (212) is rotatably connected to the inside of the bottom plate (1).

4. The cement grinding chute according to claim 2, characterized in that: The right side of the mounting plate (215) is fixedly connected to a mounting frame (221), the top of the gear (212) is fixedly connected to a cylindrical cam roller (222), the interior of the mounting frame (221) is slidably connected to a sliding rod (223), the interior of the sliding rod (223) is fixedly connected to a limiting column (225), and the top of the sliding rod (223) is fixedly connected to a connecting block (224).

5. A cement grinding chute according to claim 4, characterized in that: Grooves are provided at corresponding positions of the cylindrical cam roller (222) and the limiting column (225), and the limiting column (225) is movably connected inside the cylindrical cam roller (222).

6. The cement grinding chute according to claim 4, characterized in that: Through holes are provided at corresponding positions of the installation frame (221) and the cylindrical cam roller (222), and the cylindrical cam roller (222) is rotatably connected inside the installation frame (221).

7. The cement grinding chute according to claim 4, characterized in that: The inclined slide quick installation mechanism (3) comprises an inclined slide groove (31), the inclined slide groove (31) is rotatably connected to the inside of the connection block (224), the outside of the inclined slide groove (31) is fixedly connected to a fixing frame (33), the inside of the fixing frame (33) is slidably connected to a sliding plate (34), the outside of the sliding plate (34) is fixedly connected to a fixing plate (35), the inside of the fixing plate (35) is rotatably connected to a nut (36), and the outside of the inclined slide groove (31) is fixedly connected to a bolt (32).

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