Sludge compost buffer storage bin

Abstract

The utility model provides a sludge composting buffer stock bin, in particular to the technical field of sludge composting, which comprises a buffer stock bin body, an observation mechanism and a stirring mechanism, the outer side surface of the buffer stock bin body is fixedly connected with a discharge pipe, the sludge is injected into the buffer stock bin body through two feed ports, and the two feed ports are arranged, so that the sludge composting buffer stock bin is convenient to use. Sludge in the temporary storage bin body can be observed more conveniently through an observation window, and a motor is started to drive a first bevel gear on a connecting shaft to rotate, so that a first stirring frame on a second bevel gear is driven to rotate clockwise; a first bevel gear can drive a second stirring frame on a third bevel gear to rotate anticlockwise, so that sludge can be stirred, stirring can be more thorough through rotation of the first stirring frame and the second stirring frame in different directions, stirring can be better performed by matching with an auger to turn over materials, and two groups of stirring mechanisms are arranged.

Description

Technical Field

[0001] The utility model relates to the technical field of sludge composting, in particular to a sludge composting buffer silo. Background Art

[0002] Sludge composting is actually a form of waste stabilization, but it requires special humidity and ventilation conditions to produce a suitable temperature. It is generally believed that this temperature should be higher than 45°C. Maintaining this high temperature can inactivate pathogens and kill weed seeds. After reasonable composting, the decomposition rate of residual organic matter is low and relatively stable, and the odor of the compost can be greatly reduced. Composting can also produce an obvious drying effect, which is very useful for processing wet materials such as urban and industrial sludge. Sludge composting often requires the use of a buffer silo. After the sludge is injected, it needs to be stirred to mix the sludge thoroughly and reduce the extrusion density. Utility Model Content

[0003] The utility model aims to provide a sludge composting buffer silo to solve the problem in the above background technology that sludge composting often requires the use of a buffer silo, and after the sludge is injected, it needs to be stirred to make the sludge mixed thoroughly and reduce the extrusion density.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sludge composting cache silo, comprising a cache silo body, an observation mechanism and a stirring mechanism, wherein a support leg is fixedly connected to the bottom of the cache silo body, a discharge pipe is fixedly connected to the outer surface of the cache silo body, a first cover plate is hingedly connected to the top of the cache silo body, an observation mechanism is arranged above the first cover plate, a second cover plate is hingedly connected to the top of the cache silo body, and a stirring mechanism is arranged on the inner side of the cache silo body.

[0005] Preferably, feed ports are fixedly connected to the upper surfaces of the first cover plate and the second cover plate.

[0006] Preferably, the feed port is communicated with the cache silo body, and the discharge pipe is communicated with the cache silo body.

[0007] Preferably, the observation mechanism comprises an observation window, and the observation window is fixedly connected to the top of the first cover plate.

[0008] Preferably, the stirring mechanism includes a motor, a connecting shaft, a first bevel gear, a second bevel gear, a first stirring frame, a third bevel gear, a second stirring frame, an auger and a fixed box, the motor is fixedly connected to the outer side of the cache silo body, one end of the output shaft of the motor is fixedly connected to the connecting shaft, the outer side of the connecting shaft is fixedly connected to the first bevel gear, the outer side of the first bevel gear is meshingly connected to the second bevel gear, one side of the second bevel gear is fixedly connected to the first stirring frame, the outer side of the first bevel gear is meshingly connected to the third bevel gear, one side of the third bevel gear is fixedly connected to the second stirring frame, one end of the connecting shaft is fixedly connected to the auger, and the outer side bearing of the connecting shaft is connected to a fixed box.

[0009] Preferably, the fixing box is fixedly connected to the inside of the buffer silo body, two stirring mechanisms are provided, and the sizes of the second bevel gear and the third bevel gear are consistent.

[0010] Compared with the prior art, the utility model has the following beneficial effects: when the sludge composting cache silo is in use, the sludge is injected into the cache silo body through the feed port. The setting of the two feed ports can make the injection faster, and the sludge inside the cache silo body can be more conveniently observed through the observation window. By starting the motor, the first bevel gear on the connecting shaft is driven to rotate, thereby driving the first stirring frame on the second bevel gear to rotate clockwise, and the first bevel gear will drive the second stirring frame on the third bevel gear to rotate counterclockwise, so that the sludge can be stirred. By rotating the first stirring frame and the second stirring frame in different directions, the stirring can be made more thorough, and the two sets of stirring mechanisms are set up to turn the material with the auger, so that better stirring can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the appearance of the utility model;

[0012] Figure 2 This is a schematic diagram of the structure of the motor and the auger used in conjunction with each other in the utility model;

[0013] Figure 3 This is a schematic diagram of the structure of the stirring mechanism of the utility model;

[0014] Figure 4 This is a schematic diagram of the structure of the first cover plate and the feed port of the utility model in cooperation with each other.

[0015] In the figure: 1. Cache silo body; 2. Support legs; 3. Discharge pipe; 4. First cover plate; 5. Feed inlet; 6. Observation window; 7. Second cover plate; 8. Stirring mechanism; 801. Motor; 802. Connecting shaft; 803. First bevel gear; 804. Second bevel gear; 805. First stirring frame; 806. Third bevel gear; 807. Second stirring frame; 808. Auger; 809. Fixing box. DETAILED DESCRIPTION

[0016] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0017] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention to be protected, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0019] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0020] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the invention product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0021] See also Figure 1-4The utility model discloses a sludge composting cache silo, comprising a cache silo body 1, an observation mechanism and a stirring mechanism 8. A support leg 2 is fixedly connected to the bottom of the cache silo body 1, a discharge pipe 3 is fixedly connected to the outer surface of the cache silo body 1, a first cover plate 4 is hingedly connected to the top of the cache silo body 1, an observation mechanism is arranged above the first cover plate 4, a second cover plate 7 is hingedly connected to the top of the cache silo body 1, and a stirring mechanism 8 is arranged on the inner side of the cache silo body 1.

[0022] In order to facilitate the injection of sludge, the upper surfaces of the first cover plate 4 and the second cover plate 7 are fixedly connected with feed ports 5, and the sludge is injected into the buffer silo body 1 through the feed ports 5. The provision of two feed ports 5 can enable faster injection.

[0023] In order to facilitate the discharge of sludge, the feed inlet 5 is connected to the buffer silo body 1 , and the discharge pipe 3 is connected to the buffer silo body 1 .

[0024] In order to facilitate observation of the interior of the buffer silo body 1 , the observation mechanism includes an observation window 6 , and the observation window 6 is fixedly connected to the top of the first cover plate 4 , through which the sludge inside the buffer silo body 1 can be more conveniently observed.

[0025] In order to facilitate the turning of the sludge, the stirring mechanism 8 includes a motor 801, a connecting shaft 802, a first bevel gear 803, a second bevel gear 804, a first stirring frame 805, a third bevel gear 806, a second stirring frame 807, an auger 808 and a fixing box 809. The outer side of the cache silo body 1 is fixedly connected with the motor 801, one end of the output shaft of the motor 801 is fixedly connected with the connecting shaft 802, the outer side of the connecting shaft 802 is fixedly connected with the first bevel gear 803, the outer side of the first bevel gear 803 is meshedly connected with the second bevel gear 804, one side of the second bevel gear 804 is fixedly connected with the first stirring frame 805, the outer side of the first bevel gear 803 is meshedly connected with the third bevel gear 806, and the third bevel gear 807 is meshedly connected with the third bevel gear 808. A second stirring frame 807 is fixedly connected to one side of the gear 806, an auger 808 is fixedly connected to one end of the connecting shaft 802, and a fixing box 809 is connected to the outer bearing of the connecting shaft 802. By starting the motor 801, the first bevel gear 803 on the connecting shaft 802 is driven to rotate, thereby driving the first stirring frame 805 on the second bevel gear 804 to rotate clockwise, and the first bevel gear 803 will drive the second stirring frame 807 on the third bevel gear 806 to rotate counterclockwise, so that the sludge can be stirred. By rotating the first stirring frame 805 and the second stirring frame 807 in different directions, the stirring can be more thorough, and the auger 808 is used to turn the material. The two sets of stirring mechanisms 8 are set up, so that better stirring can be achieved.

[0026] In order to facilitate the stirring of the sludge, the fixing box 809 is fixedly connected to the inside of the buffer silo body 1. Two stirring mechanisms 8 are provided, and the sizes of the second bevel gear 804 and the third bevel gear 806 are consistent.

[0027] Working principle: When in use, the sludge is injected into the buffer silo body 1 through the feed port 5. The setting of two feed ports 5 can make the injection faster, and the sludge inside the buffer silo body 1 can be observed more conveniently through the observation window 6. By starting the motor 801, the first bevel gear 803 on the connecting shaft 802 is driven to rotate, thereby driving the first stirring frame 805 on the second bevel gear 804 to rotate clockwise, and the first bevel gear 803 will drive the second stirring frame 807 on the third bevel gear 806 to rotate counterclockwise, so that the sludge can be stirred. By rotating the first stirring frame 805 and the second stirring frame 807 in different directions, the stirring can be more thorough, and the auger 808 is used to turn the material. The two sets of stirring mechanisms 8 are set up, so that better stirring can be achieved.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the implementation rules without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sludge composting buffer silo, comprising a buffer silo body (1), an observation mechanism and a stirring mechanism (8), characterized in that: The lower part of the cache silo body (1) is fixedly connected to a support leg (2); the outer surface of the cache silo body (1) is fixedly connected to a discharge pipe (3); the upper part of the cache silo body (1) is hingedly connected to a first cover plate (4); an observation mechanism is arranged above the first cover plate (4); the upper part of the cache silo body (1) is hingedly connected to a second cover plate (7); and a stirring mechanism (8) is arranged on the inner side of the cache silo body (1).

2. A sludge composting buffer silo according to claim 1, characterized in that: The upper surfaces of the first cover plate (4) and the second cover plate (7) are both fixedly connected with a feed port (5).

3. A sludge composting buffer silo according to claim 2, characterized in that: The feed port (5) is in communication with the buffer silo body (1), and the discharge pipe (3) is in communication with the buffer silo body (1).

4. The sludge composting buffer silo according to claim 1, characterized in that: The observation mechanism comprises an observation window (6), and the observation window (6) is fixedly connected above the first cover plate (4).

5. The sludge composting buffer silo according to claim 1, characterized in that: The stirring mechanism (8) comprises a motor (801), a connecting shaft (802), a first bevel gear (803), a second bevel gear (804), a first stirring frame (805), a third bevel gear (806), a second stirring frame (807), an auger (808) and a fixing box (809); the motor (801) is fixedly connected to the outer side of the buffer silo body (1); one end of the output shaft of the motor (801) is fixedly connected to the connecting shaft (802); the outer side of the connecting shaft (802) is fixedly connected to the first bevel gear (803); and the third bevel gear (806) is fixedly connected to the second stirring frame (807). 3), the outer side of the first bevel gear (803) is meshedly connected with the second bevel gear (804), one side of the second bevel gear (804) is fixedly connected with the first stirring frame (805), the outer side of the first bevel gear (803) is meshedly connected with the third bevel gear (806), one side of the third bevel gear (806) is fixedly connected with the second stirring frame (807), one end of the connecting shaft (802) is fixedly connected with the auger (808), and the outer side bearing of the connecting shaft (802) is connected with a fixing box (809).

6. A sludge composting buffer silo according to claim 5, characterized in that: The fixing box (809) is fixedly connected to the inside of the buffer silo body (1), and two stirring mechanisms (8) are provided. The sizes of the second bevel gear (804) and the third bevel gear (806) are consistent.

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