Silica calcining and feeding device

Abstract

The utility model provides a silica calcining and feeding device, and belongs to the technical field of conveying equipment. The silica calcination feeding device comprises a conveyor, a hopper, a support, an inclined plate, a first hydraulic cylinder, a second hydraulic cylinder, a supporting plate and a scraping plate, the hopper and the support are both fixed to a machine frame of the conveyor, and when the silica calcination feeding device is used, under the cooperation of the first hydraulic cylinder and the second hydraulic cylinder, silica accumulated beside is shifted to the inclined plate through the scraping plate; according to the silica calcining and feeding device, the silica falls onto the conveyor from the end portion of the inclined plate, the conveyor conveys the silica upwards, then the silica enters the hopper, namely the silica falls into the calcining furnace, and the silica is continuously injected into the calcining furnace in such a way repeatedly, so that the silica can be automatically injected into the calcining furnace without manpower; manpower is saved, meanwhile, the amount of silica entering the calcining furnace within unit time can be guaranteed, and better use experience is brought to a user.

Description

Technical Field

[0001] The present application relates to the technical field of conveying equipment, and in particular to a silica calcining and feeding device. Background Art

[0002] Silica is a general term for vein quartz, quartzite, and quartz sandstone. Calcined silica is a product obtained by calcining natural silica to produce a chemical reaction. At present, a conveyor is often used in the process of feeding silica into the calcining furnace. The upper end of the conveyor corresponds to the feed port of the calcining furnace. Silica is thrown onto the conveyor manually using tools, and the conveyor injects the silica into the calcining furnace. Such operation not only wastes manpower, but also cannot guarantee that the amount of silica entering the calcining furnace per unit time meets the requirements, which brings a bad user experience. Utility Model Content

[0003] In order to make up for the above shortcomings, the present application provides a silica calcining and feeding device, which aims to improve the current process of feeding silica into the calcining furnace by using a conveyor. The upper end of the conveyor corresponds to the feed port of the calcining furnace, and the silica is thrown onto the conveyor manually using tools. The conveyor injects the silica into the calcining furnace. Such operation not only wastes manpower, but also cannot guarantee that the amount of silica entering the calcining furnace per unit time meets the requirements.

[0004] This application is implemented as follows:

[0005] The present application provides a silica calcining feeding device, comprising a conveyor, a hopper, a bracket, an inclined plate, a first hydraulic cylinder, a second hydraulic cylinder, a support plate and a scraper, wherein the hopper and the bracket are both fixed on a frame of the conveyor;

[0006] The inclined plate and the first hydraulic cylinder are both fixed on the bracket, the piston rod end of the first hydraulic cylinder is fixed on the support plate, the second hydraulic cylinder is fixed on the upper surface of the support plate, and the lower end of the piston rod of the second hydraulic cylinder is fixed on the upper surface of the scraper.

[0007] In one embodiment of the present application, a baffle is further included, and the baffle is fixed on the conveyor belt of the conveyor.

[0008] In one embodiment of the present application, a rubber pad is further included, and the rubber pad is fixed in the hopper.

[0009] In one embodiment of the present application, it also includes a bellows, one end of which is fixed to the lower end of the hopper.

[0010] In one embodiment of the present application, a connecting plate is further included, and the connecting plate is fixed on the lower end of the corrugated tube.

[0011] In one embodiment of the present application, a limiting plate is further included, and the limiting plate is fixed on the upper surface of the inclined plate.

[0012] The beneficial effect of the present application is that the present application obtains a silica calcining and feeding device through the above-mentioned design. When in use, the connecting plate is installed on the feed port of the calcining furnace by using a bellows, and the conveyor, the first hydraulic cylinder and the second hydraulic cylinder are working. The first hydraulic cylinder drives the scraper to move horizontally, and the second hydraulic cylinder drives the scraper to move up and down. With the cooperation of the first hydraulic cylinder and the second hydraulic cylinder, the scraper pushes the silica accumulated on the side onto the inclined plate, and finally drops it from the end of the inclined plate onto the conveyor. The conveyor transports the silica upward, and then enters the hopper, that is, falls into the calcining furnace. This is repeated to continuously inject silica into the calcining furnace. The silica calcining and feeding device can automatically inject silica into the calcining furnace without using manpower, which saves manpower while ensuring the amount of silica entering the calcining furnace per unit time, bringing a better user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of a silica calcining and feeding device provided in an embodiment of the present application;

[0015] Figure 2 A schematic diagram of the three-dimensional structure of a conveyor provided in an embodiment of the present application;

[0016] Figure 3 A cross-sectional view of a hopper and a rubber cushion provided in an embodiment of the present application;

[0017] Figure 4 A diagram showing the relationship between the bracket, inclined plate and scraper provided in an embodiment of the present application.

[0018] In the figure: 110 - conveyor; 120 - baffle; 130 - hopper; 140 - rubber cushion; 150 - bellows; 160 - connecting plate; 170 - bracket; 180 - inclined plate; 190 - first hydraulic cylinder; 191 - second hydraulic cylinder; 192 - support plate; 193 - scraper; 194 - limit plate. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the implementation methods of this application clearer, the technical solutions in the implementation methods of this application will be clearly and completely described below in conjunction with the drawings in the implementation methods of this application. Obviously, the described implementation methods are part of the implementation methods of this application, not all of the implementation methods. Based on the implementation methods in this application, all other implementation methods obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0020] Example

[0021] See also Figure 1-Figure 4 The present application provides a technical solution: a silica calcining feeding device, comprising a conveyor 110, a hopper 130, a bracket 170, an inclined plate 180, a first hydraulic cylinder 190, a second hydraulic cylinder 191, a support plate 192 and a scraper 193, the hopper 130 and the bracket 170 are fixed on the frame of the conveyor 110, and also includes a baffle 120, the baffle 120 is fixed on the conveyor belt of the conveyor 110, the baffle 120 is arranged to facilitate the silica to be guided into the hopper 130, and also includes a rubber A rubber cushion 140 is fixed in the hopper 130. The rubber cushion 140 is provided to protect the hopper 130. The bellows 150 is also provided. One end of the bellows 150 is fixed to the lower end of the hopper 130. The bellows 150 is provided to facilitate installation of the connecting plate 160 on the feed port of the calcining furnace. The connecting plate 160 is also provided. The connecting plate 160 is fixed to the lower end of the bellows 150. The connecting plate 160 is provided to facilitate installation and fixation of the bellows 150.

[0022] The inclined plate 180 and the first hydraulic cylinder 190 are both fixed on the bracket 170, the piston rod end of the first hydraulic cylinder 190 is fixed on the support plate 192, the second hydraulic cylinder 191 is fixed on the upper surface of the support plate 192, the lower end of the piston rod of the second hydraulic cylinder 191 is fixed on the upper surface of the scraper 193, and also includes a limit plate 194, the limit plate 194 is fixed on the upper surface of the inclined plate 180, the setting of the limit plate 194 prevents silica from falling from the side of the inclined plate 180.

[0023] Specifically, the working principle of the silica calcining and feeding device is as follows: when in use, the connecting plate 160 is installed on the feed port of the calcining furnace by using the bellows 150, and the conveyor 110, the first hydraulic cylinder 190 and the second hydraulic cylinder 191 are working. The first hydraulic cylinder 190 drives the scraper 193 to move horizontally, and the second hydraulic cylinder 191 drives the scraper 193 to move up and down. Under the cooperation of the first hydraulic cylinder 190 and the second hydraulic cylinder 191, the scraper 193 pushes the silica accumulated on the side to the inclined plate 180, and finally falls from the end of the inclined plate 180 to the conveyor 110. The conveyor 110 transports the silica upward, and then enters the hopper 130, that is, falls into the calcining furnace. This is repeated to continuously inject silica into the calcining furnace. The silica calcining and feeding device can automatically inject silica into the calcining furnace without using manpower, which saves manpower while ensuring the amount of silica entering the calcining furnace per unit time, bringing a better user experience.

[0024] It should be noted that the specific models and specifications of the conveyor 110, the first hydraulic cylinder 190 and the second hydraulic cylinder 191 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0025] The power supply and principle of the conveyor 110, the first hydraulic cylinder 190 and the second hydraulic cylinder 191 are clear to those skilled in the art and will not be described in detail herein.

[0026] The above are only embodiments of the present application and are not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

Claims

1. A silica calcining feeding device, characterized in that: The conveyor comprises a conveyor (110), a hopper (130), a bracket (170), an inclined plate (180), a first hydraulic cylinder (190), a second hydraulic cylinder (191), a support plate (192) and a scraper (193), wherein the hopper (130) and the bracket (170) are both fixed on a frame of the conveyor (110); The inclined plate (180) and the first hydraulic cylinder (190) are both fixed on the bracket (170), the end of the piston rod of the first hydraulic cylinder (190) is fixed on the support plate (192), the second hydraulic cylinder (191) is fixed on the upper surface of the support plate (192), and the lower end of the piston rod of the second hydraulic cylinder (191) is fixed on the upper surface of the scraper (193).

2. A silica calcining feeding device according to claim 1, characterized in that: It also includes a baffle (120), wherein the baffle (120) is fixed on the conveyor belt of the conveyor (110).

3. A silica calcining feeding device according to claim 1, characterized in that: It also includes a rubber pad (140), wherein the rubber pad (140) is fixed in the hopper (130).

4. The silica calcining feeding device according to claim 1, characterized in that: It also includes a bellows (150), one end of which is fixed to the lower end of the hopper (130).

5. A silica calcining feeding device according to claim 4, characterized in that: It also includes a connecting plate (160), wherein the connecting plate (160) is fixed on the lower end of the corrugated tube (150).

6. The silica calcining and feeding device according to claim 1, characterized in that: It also includes a limiting plate (194), wherein the limiting plate (194) is fixed on the upper surface of the inclined plate (180).

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