Modification device for cement production

Abstract

The utility model discloses a modification device for cement production, which comprises a base, the top of the base is fixedly connected with a stirring barrel, the top of the stirring barrel is provided with a top cover in a clamping manner, and the inside of the bottom end of the stirring barrel is movably and rotatably connected with a stirring rod; the feeding assembly comprises a material conveying pipe, and the material conveying pipe is fixedly connected to the outer part of the stirring barrel; and the proportioning assembly comprises a reagent cylinder. According to the device, firstly, the device is placed at a proper position, when proportioning is needed, the auger is driven by the transmission motor to rotate, cement in the cement box can be evenly conveyed into the stirring barrel through the conveying pipe, the uniformity in the modification process is evenly and uniformly improved in the feeding process, and when chemical feeding is conducted, the chemical feeding efficiency is greatly improved. And by rotating the valve and observing the scale strip, the reagent in the reagent cylinder can be fed into the stirring barrel at a constant speed, so that the uniformity of the ratio of cement to the reagent is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to cement production with modification device technical field, specifically is cement production with modification device. BACKGROUND

[0002] The new dry cement production technology has been widely applied, and its core is the suspension preheating and pre-decomposition outside the kiln. The cement clinker production process in the new dry cement production technology is as follows: the cement raw materials are quantitatively fed into the top preheater of the suspension preheating system, and are sequentially heat exchanged with the flue gas (hot flue gas generated after coal combustion) in each preheater, and then enter the pre-decomposition furnace system outside the kiln. The raw meal powder in the decomposition furnace is dispersed and suspended in the airflow, and the decomposition of carbonates is completed in the suspended state. The material output from the decomposition furnace enters the rotary kiln and is calcined into clinker in the rotary kiln. The raw meal passes through multi-stage heat exchange in the suspension preheating system before entering the rotary kiln, and the material passes from the first preheater (top preheater) to the second preheater, and then sequentially passes through the third, fourth, and fifth preheaters, and then enters the rotary kiln after pre-decomposition through the decomposition furnace. The flue gas generated by the rotary kiln and the decomposition furnace passes from the fifth preheater (bottom preheater) to the fourth preheater, and then sequentially passes through the third, second, and first preheaters, and then enters the flue gas.

[0003] In the existing cement modification process, most of them are manually using cement and then adding reagents for stirring, which is cumbersome and laborious, and the efficiency is low. Moreover, it is difficult to ensure uniformity when manually proportioning and stirring, so it is necessary to provide a new cement production modification device to solve the above technical problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a cement production modification device which has the advantages of uniform feeding and convenient proportioning, and solves the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a cement production modification device, comprising: a base, the top of the base is fixedly connected with a stirring barrel, the top of the stirring barrel is clamped with a top cover, and the bottom end of the stirring barrel is movably and rotatably connected with a stirring rod; a feeding assembly, the feeding assembly comprises a conveying pipe, and the conveying pipe is fixedly connected to the outside of the stirring barrel; a proportioning assembly, the proportioning assembly comprises a reagent cylinder, and the reagent cylinder is fixedly connected to the top of the top cover. First, place the device in a suitable position. When proportioning is needed, rotate the auger driven by the transmission motor, so that the cement in the cement tank can be uniformly transported to the inside of the stirring barrel through the conveying pipe, and the uniformity in the modification process is improved during the feeding process. When the reagent is put in, rotate the valve and observe the scale bar, so that the reagent in the reagent cylinder can be uniformly put into the inside of the stirring barrel, and the uniformity of the cement and reagent proportioning is ensured.

[0006] Preferably, the feeding assembly further comprises an auger, the auger is movably connected to the inside of the feeding pipe, the top of the feeding pipe is fixedly connected with a cement box, the cement in the cement box can be uniformly fed into the inside of the stirring barrel through the rotation of the auger.

[0007] Preferably, the end of the auger is fixedly connected with a transmission motor, the transmission motor is fixedly connected to the outside of the feeding pipe, the outside of the transmission motor is sleeved with a protective frame, and the protective frame can protect the transmission motor.

[0008] Preferably, the inside of the base is provided with a cavity, the bottom end of the cavity is fixedly connected with a stirring motor, the stirring motor is fixedly connected to the bottom of the stirring rod, and the stirring motor can provide power to rotate the stirring rod to realize the stirring of the cement and the reagent.

[0009] Preferably, the proportioning assembly further comprises a valve, the valve is movably connected to the bottom end of the reagent cylinder, the outside of the reagent cylinder is provided with a scale bar, the reagent in the reagent cylinder can be uniformly and quantitatively fed into the inside of the stirring barrel by observing the scale bar and rotating the valve, and the uniformity in the overall cement modification process can be improved.

[0010] Preferably, the outside of the base is fixedly connected with a control panel, and the bottom of the base is uniformly fixedly connected with a bottom column, and the control panel can facilitate the start and stop operation of the proportioning of the overall device.

[0011] Preferably, the outside of the stirring barrel is fixedly connected with a discharge pipe, the inside of the discharge pipe is provided with a switch, and the discharge pipe can smoothly discharge the modified cement after proportioning for use.

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

[0013] Firstly, the device is placed in a suitable position, when proportioning is needed, the transmission motor drives the auger to rotate, the cement in the cement box can be uniformly fed into the inside of the stirring barrel through the feeding pipe, and the uniformity in the modification process is improved during the feeding process.

[0014] Secondly, when the reagent is put in, the valve is rotated and the scale bar is observed, the reagent in the reagent cylinder can be uniformly put into the inside of the stirring barrel, and the uniformity of the cement and the reagent proportioning is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is an external structure schematic view of the cement production modification device.

[0016] Figure 2The utility model discloses a cement production is with the internal structure diagram of modified device,

[0017] Figure 3 The utility model discloses a cement production is with the internal structure diagram of modified device's feed pipe,

[0018] Figure 4 The utility model discloses a cement production is with the internal structure diagram of modified device's base,

[0019] In the drawing: 1, base, 2, stirring barrel, 3, top cover, 4, reagent cylinder, 5, feed pipe, 6, cement tank, 7, control panel, 8, discharge pipe, 9, scale bar, 10, valve, 11, transmission motor, 12, auger, 13, protection frame, 14, cavity, 15, stirring motor, 16, stirring rod. 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 protection scope of the utility model.

[0021] Please refer to Figures 1 to 4 The utility model provides a technical scheme: a cement production is with the modified device, include: base 1, the top fixed connection of base 1 has stirring barrel 2, the top of stirring barrel 2 is equipped with top cover 3, and the bottom end inside movable rotary connection of stirring barrel 2 has stirring rod 16;Feeding assembly, feeding assembly includes feed pipe 5, and feed pipe 5 is fixedly connected to the outside of stirring barrel 2;Matching component, matching component includes reagent cylinder 4, and reagent cylinder 4 is fixedly connected to the top of top cover 3, first place the device in suitable position, when needing to match, through transmission motor 11 drive auger 12 rotates, can make the cement in cement tank 6 inside through feed pipe 5, can be evenly transported to the inside of stirring barrel 2, makes the evenness in the process of modification in the process of feeding even and unified, when carrying out medicament delivery, through rotating valve 10 and observing scale bar 9, can make the reagent in reagent cylinder 4 inside, can be uniform speed and put into the inside of stirring barrel 2, ensure the uniformity of cement and reagent matching.

[0022] Feeding assembly still includes auger 12, and auger 12 movable rotary connection is in the inside of feed pipe 5, and the top of feed pipe 5 is fixedly connected with cement tank 6, through the rotation of auger 12, make the cement in cement tank 6 inside, can be uniform speed and transported to the inside of stirring barrel 2.

[0023] The end of the auger 12 is fixedly connected with a transmission motor 11, the transmission motor 11 is fixedly connected to the outside of the material conveying pipe 5, the outside of the transmission motor 11 is sleeved with a protective frame 13, and the protective frame 13 can protect the transmission motor 11.

[0024] The inside of the base 1 is provided with a cavity 14, the bottom end of the cavity 14 is fixedly connected with a stirring motor 15, the stirring motor 15 is fixedly connected to the bottom of a stirring rod 16, the stirring motor 15 can provide power to rotate the stirring rod 16, and the stirring rod 16 can stir cement and reagents.

[0025] The outside of the base 1 is fixedly connected with a control panel 7, the bottom of the base 1 is uniformly fixedly connected with a bottom column, and the control panel 7 can conveniently control the start-stop operation of the overall device.

[0026] The outside of the stirring barrel 2 is fixedly connected with a discharge pipe 8, the inside of the discharge pipe 8 is provided with a switch, and the discharge pipe 8 can smoothly discharge the modified cement after proportioning.

[0027] When the cement production modification device is used, the transmission motor 11 drives the auger 12 to rotate, so that the cement in the cement box 6 can be uniformly conveyed to the inside of the stirring barrel 2 through the material conveying pipe 5.

[0028] Please refer to Figures 1 to 4 The utility model provides a technical scheme: a cement production modification device, the proportioning assembly further includes a valve 10, the valve 10 is movably rotatably connected to the bottom end outside of the reagent cylinder 4, the outside of the reagent cylinder 4 is provided with a scale bar 9, by observing the scale bar 9 and rotating the valve 10, the reagent in the inside of the reagent cylinder 4 can be uniformly and quantitatively introduced into the inside of the stirring barrel 2, and the uniformity in the overall cement modification process can be improved.

[0029] When the cement production modification device is used, the valve 10 is rotated and the scale bar 9 is observed, so that the reagent in the inside of the reagent cylinder 4 can be uniformly introduced into the inside of the stirring barrel 2.

[0030] The standard parts used in the embodiment can be directly purchased from the market, and the non-standard structural parts according to the description and drawings can also be processed according to the existing technical knowledge without doubt, meanwhile, the connection mode of each part adopts the mature conventional means in the existing technology, and the machinery, parts and equipment adopt the conventional models in the existing technology, so the specific description is not made here.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A modification device for cement production, characterized by, Include: The base (1), the top of the base (1) is fixedly connected with the stirring barrel (2), the top of the stirring barrel (2) is clamped with the top cover (3), the bottom end inside the stirring barrel (2) is movably connected with the stirring rod (16); The feeding assembly comprises a feeding pipe (5), and the feeding pipe (5) is fixedly connected to the outside of the stirring barrel (2); The proportioning assembly comprises a reagent cylinder (4), and the reagent cylinder (4) is fixedly connected to the top of the top cover (3).

2. The modification device for cement production according to claim 1, characterized in that: The feeding assembly further comprises an auger (12), which is movably connected to the inside of the feeding pipe (5), and the top of the feeding pipe (5) is fixedly connected with a cement tank (6).

3. The modification device for cement production according to claim 2, characterized in that: The end of the auger (12) is fixedly connected with a transmission motor (11), and the transmission motor (11) is fixedly connected to the outside of the feeding pipe (5), and the outside of the transmission motor (11) is sleeved with a protective frame (13).

4. The modification device for cement production according to claim 1, characterized in that: The inside of the base (1) is provided with a cavity (14), and the bottom end inside the cavity (14) is fixedly connected with a stirring motor (15), and the stirring motor (15) is fixedly connected to the bottom of the stirring rod (16).

5. The modification device for cement production according to claim 1, characterized in that: The proportioning assembly further comprises a valve (10), which is movably connected to the bottom end outside the reagent cylinder (4), and the outside of the reagent cylinder (4) is provided with a scale bar (9).

6. The modification device for cement production according to claim 1, characterized in that: The outside of the base (1) is fixedly connected with a control panel (7), and the bottom of the base (1) is uniformly fixedly connected with a bottom column.

7. The modification device for cement production according to claim 1, characterized in that: The outside of the stirring barrel (2) is fixedly connected with a discharge pipe (8), and the inside of the discharge pipe (8) is provided with a switch.

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