Cement clinker metering device

Abstract

The utility model discloses a cement clinker metering device which comprises a bottom plate, the rear end of the top of the bottom plate is fixedly connected with a shell, the rear end of the shell is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a first gear, and the two sides of an inner cavity of the shell are movably connected with two-way threaded rods. The outer surface of the bidirectional threaded rod is fixedly connected with a second gear, and the two sides of the outer surface of the bidirectional threaded rod are in threaded connection with threaded plates. According to the utility model, the second motor and the bidirectional threaded rod are arranged, the second motor drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives the bidirectional threaded rod to rotate, and the bidirectional threaded rod drives the threaded plate to move towards the outer side, so that the fixation of the metering scale can be canceled, and the metering scale can be conveniently taken down for detection and maintenance; and the situation of inaccuracy caused by long-term use is prevented, so that the influence on metering is prevented, the requirements of users are met, and meanwhile, the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cement clinker technical field, concretely is a cement clinker measuring device. BACKGROUND

[0002] Cement clinker is prepared into raw material according to proper proportion with limestone and clay, iron raw material as main raw material, is obtained semi-finished product by burning to partial or whole melting and cooling, and cement clinker measurement needs to use measuring device.

[0003] The existing cement clinker measuring device does not have the function of being convenient to disassemble, the measuring scale cannot be disassembled, long-term use without disassembling for maintenance will lead to inaccurate measuring scale, reduces the measuring effect, so it cannot meet the needs of the user, therefore we propose a kind of cement clinker measuring device. UTILITY MODEL CONTENT

[0004] The utility model discloses a cement clinker measuring device, has the advantages of being convenient to disassemble measuring scale and maintaining, solve the existing cement clinker measuring device of present not having the function of being convenient to disassemble, the measuring scale cannot be disassembled, long-term use without disassembling for maintenance will lead to inaccurate measuring scale, reduces the measuring effect, so it cannot meet the needs of the user problem.

[0005] To realize the above-mentioned purpose, the utility model provides the following technical scheme: a kind of cement clinker measuring device, including bottom plate, the rear end of the top of bottom plate is fixedly connected with shell, the rear end of shell is fixedly connected with second motor, the output of second motor is fixedly connected with first gear, the both sides of shell inner chamber are movably connected with two-way threaded rod, the outer surface of two-way threaded rod is fixedly connected with second gear, the both sides of the outer surface of two-way threaded rod are screw-connected with screw plate, the inside of screw plate is provided with measuring scale, the right side of the top of bottom plate is fixedly connected with conveying box, the right side of conveying box is fixedly connected with first motor, the output of first motor is fixedly connected with conveying auger, the left side of the top of conveying box is provided with feed inlet, the right side of the bottom of conveying box is provided with discharge port, the top of measuring scale is provided with measuring tank, the left side of measuring tank is fixedly connected with second cylinder, the output of second cylinder is fixedly connected with push plate.

[0006] As a preferred scheme, the front and rear ends of the both sides of the top of bottom plate are fixedly connected with first cylinder, and the output end of the first cylinder is fixedly connected with fixed plate.

[0007] As a preferred scheme, the bottom of the right side of measuring tank is fixedly connected with flow guide pipe, and the diameter of the flow guide pipe is same with the diameter of feed inlet.

[0008] As a preferred scheme, the upper surface of the flow guide pipe is provided with a valve, and the top of the valve is provided with a knob.

[0009] As a preferred scheme, the rear end of the shell cavity is fixedly connected with guide rails on both sides, and the rear end of the threaded plate is slidably connected to the inner surface of the guide rails through guide blocks.

[0010] As a preferred scheme, the front end of the shell is provided with a through slot on both sides, and the width of the through slot is greater than the width of the threaded plate.

[0011] As a preferred scheme, the front end of the metering scale is provided with a display panel on the left side, and a plurality of control buttons are arranged on the right side of the front end of the metering scale.

[0012] Compared with the prior art, the utility model has the beneficial effects as follows:

[0013] 1、The second motor, the first gear, the second gear and the bidirectional threaded rod are arranged, the second motor drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives the bidirectional threaded rod to rotate, and the bidirectional threaded rod drives the threaded plate to move outward, so that the fixation of the metering scale can be cancelled, the metering scale can be conveniently taken down for detection and maintenance, the inaccuracy caused by long-term use is prevented, the influence on metering is prevented, the needs of users are met, and the practicability of the device is improved.

[0014] 2、The second cylinder, the first motor, the push plate, the flow guide pipe, the feeding port, the conveying box and the conveying auger are arranged, the second cylinder drives the push plate to push the cement clinker into the conveying box through the flow guide pipe and the feeding port, the first motor drives the conveying auger to rotate, the cement clinker can be discharged through the discharge port for feeding, subsequent use is facilitated, and the troubles of workers are reduced. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a first perspective view of the utility model structure;

[0016] Figure 2 It is a second perspective view of the utility model structure;

[0017] Figure 3 It is a shell structure sectional view of the utility model;

[0018] Figure 4 It is a conveying box structure sectional view of the utility model.

[0019] In the figure: 1, the base plate; 2, the metering scale; 3, the metering box; 4, the threaded plate; 5, the fixed plate; 6, the first cylinder; 7, the conveying box; 8, the second cylinder; 9, the valve; 10, the flow guide pipe; 11, the first motor; 12, the discharge port; 13, the shell; 14, the second motor; 15, the push plate; 16, the first gear; 17, the guide rail; 18, the bidirectional threaded rod; 19, the second gear; 20, the feeding port; 21, the conveying auger. DETAILED DESCRIPTION

[0020] 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.

[0021] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the utility model. The "in one embodiment" appearing in different places in the specification does not mean the same embodiment, nor is it an embodiment that is independent of or mutually exclusive with other embodiments. Embodiment one

[0022] Please refer to Figures 1-4 As shown in the figure, the utility model provides a cement clinker metering device, including the base plate 1, the rear end fixed connection of base plate 1 top has the shell 13, the rear end fixed connection of shell 13 has the second motor 14, the output of second motor 14 fixed connection has the first gear 16, the both sides movable connection of shell 13 inner chamber has the bidirectional threaded rod 18, the outer surface fixed connection of bidirectional threaded rod 18 has the second gear 19, the both sides of bidirectional threaded rod 18 outer surface are all screw thread connection and have threaded plate 4, the inside of threaded plate 4 is provided with metering scale 2, the right side fixed connection of base plate 1 top has conveying box 7, the right side fixed connection of conveying box 7 has the first motor 11, the output of first motor 11 fixed connection has conveying auger 21, the left side of conveying box 7 top is provided with feeding port 20, the right side of conveying box 7 bottom is provided with discharge port 12, the top of metering scale 2 is provided with metering box 3, the left side fixed connection of metering box 3 has the second cylinder 8, the output of second cylinder 8 fixed connection has push plate 15.

[0023] The second motor 14 drives the first gear 16 to rotate, the first gear 16 drives the second gear 19 to rotate, the second gear 19 drives the bidirectional threaded rod 18 to rotate, and the bidirectional threaded rod 18 drives the threaded plate 4 to move outward, so that the fixing of the metering scale 2 can be cancelled, the metering scale 2 can be conveniently taken down for detection and maintenance, the inaccuracy caused by long-term use of the metering scale 2 is prevented, the influence on metering is prevented, the needs of users are met, and the practicability of the device is improved. Embodiment two

[0024] Based on the embodiment one, the utility model discloses as shown in Figures 1-4 The utility model discloses a bottom plate 1 top both sides's front and back both ends all are fixedly connected with first air cylinder 6, and first air cylinder 6's output is fixedly connected with fixed plate 5, and the right side of metering box 3's bottom is fixedly connected with the draft tube 10, and the diameter of draft tube 10 is same with the diameter of feed inlet 20, and the upper surface of draft tube 10 is provided with valve 9, and the top of valve 9 is provided with knob.

[0025] Adopt above-mentioned technical scheme, through setting up first air cylinder 6 and fixed plate 5, can be convenient to the fixed metering box 3, improve the stability when metering, can cancel the fixed simultaneously, convenient metering box 3 is taken down, through setting up draft tube 10, can be with the feed inlet 20 draft into conveying box 7 in the cement clinker of good metering, to convenient for conveying, through setting up valve 9 and knob, can be convenient to the control switch of draft tube 10. Embodiment three

[0026] The utility model discloses as shown in Figures 1-4 The rear end of the threaded plate 4 is slidably connected to the inner surface of the guide rail 17 through a guide block, both sides of the front end of the shell 13 are provided with through grooves, the width of the through grooves is greater than the width of the threaded plate 4, a display panel is arranged on the left side of the front end of the metering scale 2, and a plurality of control buttons are arranged on the right side of the front end of the metering scale 2.

[0027] Adopt above-mentioned technical scheme, through setting up guide rail 17 and guide block, can make threaded plate 4 more stable when moving forward and backward, through setting up through groove, can conveniently drive threaded plate 4 to move left and right, through setting up display panel and control button, can conveniently use metering scale 2.

[0028] The working principle of this utility model is as follows: First, the metering box 3 is placed on the metering scale 2. Then, the first cylinder 6 is opened through the external controller. The first cylinder 6 pushes the fixing plate 5 to move inward to fix the metering box 3. At the same time, the guide pipe 10 is aligned with the feed inlet 20. Then, the metering scale 2 is zeroed first, and then the cement clinker is put into the metering box 3 for metering. After the metering is completed, the second cylinder 8 and the first motor 11 are opened through the external controller. The second cylinder 8 pushes the push plate 15 to push the cement clinker into the conveying box 7 through the guide pipe 10 and the feed inlet 20. At the same time, the first motor 11 drives the conveying auger 21 to rotate, which can discharge the cement clinker through the discharge outlet 12 for feeding, thereby facilitating the feeding process. This design facilitates subsequent use and reduces the inconvenience for staff. The first cylinder 6 is opened via an external controller to release the fixing of the measuring box 3, allowing it to be removed. Then, the second motor 14 is activated via the external controller. The second motor 14 drives the first gear 16 to rotate, which in turn drives the second gear 19. The second gear 19 then drives the bidirectional threaded rod 18 to rotate, causing the threaded plate 4 to move outwards. This releases the fixing of the weighing scale 2, making it easy to remove for inspection and maintenance. This prevents inaccuracies from long-term use and avoids affecting measurement accuracy, meeting user needs and improving the device's practicality.

[0029] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0030] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A cement clinker metering device, comprising a base plate (1), characterized in that: The rear end of the top of the base plate (1) is fixedly connected to a housing (13), the rear end of the housing (13) is fixedly connected to a second motor (14), the output end of the second motor (14) is fixedly connected to a first gear (16), the two sides of the inner cavity of the housing (13) are movably connected to a bidirectional threaded rod (18), the outer surface of the bidirectional threaded rod (18) is fixedly connected to a second gear (19), both sides of the outer surface of the bidirectional threaded rod (18) are threadedly connected to threaded plates (4), the inner side of the threaded plate (4) is provided with a weighing scale (2), the base plate ( 1) A conveyor box (7) is fixedly connected to the right side of the top. A first motor (11) is fixedly connected to the right side of the conveyor box (7). A conveying auger (21) is fixedly connected to the output end of the first motor (11). A feed inlet (20) is opened on the left side of the top of the conveyor box (7). A discharge outlet (12) is opened on the right side of the bottom of the conveyor box (7). A metering box (3) is set on the top of the metering scale (2). A second cylinder (8) is fixedly connected to the left side of the metering box (3). A push plate (15) is fixedly connected to the output end of the second cylinder (8).

2. The cement clinker metering device according to claim 1, characterized in that: The first cylinder (6) is fixedly connected to both the front and rear ends of the top two sides of the base plate (1), and the output end of the first cylinder (6) is fixedly connected to a fixing plate (5).

3. The cement clinker metering device according to claim 1, characterized in that: A guide pipe (10) is fixedly connected to the bottom right side of the metering box (3), and the diameter of the guide pipe (10) is the same as the diameter of the feed inlet (20).

4. A cement clinker metering device according to claim 3, characterized in that: A valve (9) is provided on the upper surface of the guide pipe (10), and a knob is provided on the top of the valve (9).

5. A cement clinker metering device according to claim 1, characterized in that: The rear ends of both sides of the inner cavity of the housing (13) are fixedly connected to guide rails (17), and the rear end of the threaded plate (4) is slidably connected to the inner surface of the guide rails (17) through guide blocks.

6. A cement clinker metering device according to claim 1, characterized in that: The front end of the housing (13) is provided with through slots on both sides, and the width of the through slots is greater than the width of the threaded plate (4).

7. A cement clinker metering device according to claim 1, characterized in that: The weighing scale (2) has a display panel on the left side of its front end and several control buttons on the right side of its front end.

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