Discharging device of stacked screw dehydrator for kitchen garbage treatment

Abstract

The utility model belongs to the technical field of stacked screw dehydrators, and particularly relates to a stacked screw dehydrator discharging device for kitchen garbage treatment, which comprises a stacked screw dehydrator body, two support plates are symmetrically fixed at a discharging port of the stacked screw dehydrator body, and transmission rollers are rotatably mounted between the two support plates at equal intervals. And transmission rollers which are arranged at equal intervals are in transmission connection through a conveying belt, an L-shaped plate is fixed to one side wall of one support plate, a driving motor is fixed to the surface of the L-shaped plate, and an output shaft of the driving motor is fixedly connected with one end of one transmission roller. Through the arrangement of the support plate, the transmission roller, the conveying belt, the L-shaped plate, the driving motor and the scraper, waste residues can be better conveyed to the waste collecting trolley below, the arranged scraper can completely scrape the waste residues attached to the conveying belt, and through the arrangement of the spray cleaning assembly and the liquid supply assembly, the waste residues can be cleaned more thoroughly. And the conveying belt can be cleaned more conveniently and quickly.

Description

Technical Field

[0001] The utility model relates to the technical field of screw stack dehydrators, in particular to a discharge device of a screw stack dehydrator for processing kitchen waste. Background Art

[0002] In the process of kitchen waste treatment, the waste needs to be crushed, squeezed and dehydrated first, and the waste needs to be initially separated into waste residue and waste slurry, and then they are treated separately. The waste slurry also contains a part of solid waste residue. The waste slurry is first collected in the slurry pool for sedimentation, and the upper waste liquid is transported to the leachate pool. The lower precipitated slurry containing solid waste residue is transported to the screw stacking dehydrator for further dehydration to achieve further solid-liquid separation. The wastewater generated by the screw stacking dehydrator is concentrated in the wastewater pool for subsequent treatment, and the residue generated by the screw stacking dehydrator is transported to the waste residue treatment process for subsequent treatment.

[0003] At present, the discharge port of the screw stacking dehydrator for kitchen waste treatment is generally equipped with an inclined guide plate to guide the waste residue into a transfer and collection device, such as a waste collection cart. However, the waste residue is easy to adhere to the guide plate, so sometimes the waste residue cannot slide off. Therefore, we propose a discharge device for a screw stacking dehydrator for kitchen waste treatment to solve the above problem. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a discharge device for a screw stacking dehydrator for treating kitchen waste, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0008] A discharge device of a snail stacking dehydrator for processing kitchen waste, comprising a snail stacking dehydrator body, wherein two bracket plates are symmetrically fixed at the discharge port of the snail stacking dehydrator body, transmission rollers are equidistantly installed between the two bracket plates, and the equidistantly arranged transmission rollers are connected through a conveyor belt transmission, an L-shaped plate is fixed to one side wall of one of the bracket plates, a driving motor is fixed to the surface of the L-shaped plate, an output shaft of the driving motor is fixedly connected to one end of one of the transmission rollers, a scraper is fixed between the two bracket plates, the scraper is arranged at the bottom end position of the two bracket plates, and the scraper is in contact with the surface of the conveyor belt, spray cleaning components are arranged on the two bracket plates, and a liquid supply component for supplying water to the spray cleaning component is arranged on the snail stacking dehydrator body.

[0009] Furthermore, the spray cleaning assembly includes a mounting plate fixed on the top of two bracket plates, spray pipes are equidistantly fixed between the two mounting plates, spray heads are equidistantly installed on the surface of the spray pipes, and one end of the equidistantly arranged spray pipes is connected to a connecting pipe, which is connected to the liquid supply assembly.

[0010] Furthermore, the liquid supply component includes a water tank fixed on the surface of the screw dehydrating machine body, a water pump is fixed on the top of the water tank, a water pumping end of the water pump is fixed with a water pumping pipe, one end of the water pumping pipe is connected to the water tank, and a water delivery pipe is fixed to the liquid outlet end of the water pump, one end of the water delivery pipe is connected and fixed to one end of the connecting pipe.

[0011] Furthermore, a water injection pipe is installed on the top of the water storage tank, and a pipe cover is threadedly connected to the top of the water injection pipe.

[0012] Furthermore, the water storage tank is a transparent plastic box.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a discharge device of a spiral stacking dehydrator for treating kitchen waste, which has the following beneficial effects:

[0015] The utility model can better transport the waste slag to the waste collection trolley below by arranging the support plate, transmission roller, conveyor belt, L-shaped plate, driving motor and scraper, and the arranged scraper can scrape off the waste slag adhered to the conveyor belt, and the arranged spray cleaning component and liquid supply component can clean the conveyor belt more conveniently and quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model from the first perspective;

[0017] Figure 2 This is a schematic diagram of the overall structure of the utility model from a second viewing angle;

[0018] Figure 3 This is a schematic diagram of the transmission roller structure of the utility model.

[0019] In the figure: 1. main body of the screw stacking dehydrator; 2. bracket plate; 3. transmission roller; 4. conveyor belt; 5. L-shaped plate; 6. driving motor; 7. scraper; 8. spray cleaning assembly; 801. mounting plate; 802. spray pipe; 803. nozzle; 804. connecting pipe; 9. liquid supply assembly; 901. water storage tank; 902. water pump; 903. water suction pipe; 904. water delivery pipe; 905. water injection pipe; 906. pipe cover. DETAILED DESCRIPTION

[0020] 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.

[0021] Example

[0022] like Figure 1 , Figure 2 and Figure 3 As shown, a discharge device of a snail stacking dehydrator for treating kitchen waste proposed by an embodiment of the utility model comprises a snail stacking dehydrator body 1, two bracket plates 2 are symmetrically fixed at the discharge port of the snail stacking dehydrator body 1, transmission rollers 3 are equidistantly installed between the two bracket plates 2 for rotation, and the equidistantly arranged transmission rollers 3 are transmission-connected through a conveyor belt 4, an L-shaped plate 5 is fixed to one side wall of one of the bracket plates 2, a driving motor 6 is fixed to the surface of the L-shaped plate 5, and the output shaft of the driving motor 6 is fixedly connected to one end of one of the transmission rollers 3, a scraper 7 is fixed between the two bracket plates 2, the scraper 7 is arranged at the bottom end position of the two bracket plates 2, and the scraper 7 is in contact with the surface of the conveyor belt 4, a spray cleaning component 8 is arranged on the two bracket plates 2, and a spray cleaning component is arranged on the snail stacking dehydrator body 1. 8 is a liquid supply component 9 for water supply. When in use, the waste collection cart or the waste collection box is placed under the conveyor belt 4, and the drive motor 6 is started. The drive motor 6 can drive the transmission roller 3 to rotate, thereby driving the conveyor belt 4 to operate. The waste residue discharged from the discharge port of the spiral dehydrator body 1 will fall on the conveyor belt 4. The operation of the conveyor belt 4 will transport the waste residue to the waste collection cart or the waste collection box. The scraper 7 can scrape off the waste residue adhered to the surface of the conveyor belt 4, so that the waste residue can fall smoothly into the waste collection cart or the waste collection box. When the surface of the conveyor belt 4 needs to be cleaned, the liquid supply component 9 transports clean water to the spray cleaning component 8, and the spray cleaning component 8 can spray clean water on the surface of the conveyor belt 4, so that the surface of the conveyor belt 4 can be cleaned.

[0023] like Figure 2As shown, in some embodiments, the spray cleaning assembly 8 includes a mounting plate 801 fixed on the top of two bracket plates 2, a spray pipe 802 is equidistantly fixed between the two mounting plates 801, and nozzles 803 are equidistantly installed on the surface of the spray pipe 802. One end of the equidistantly arranged spray pipe 802 is connected with a connecting pipe 804, and the connecting pipe 804 is connected to the liquid supply assembly 9. The liquid supply assembly 9 includes a water storage tank 901 fixed on the surface of the screw stacking dehydrating machine body 1, a water pump 902 is fixed on the top of the water storage tank 901, and a water pumping pipe 903 is fixed to the liquid pumping end of the water pump 902. One end of the water pumping pipe 903 is connected to the water storage tank 901, and a water supply pipe is fixed to the liquid outlet end of the water pump 902. 904, one end of the water supply pipe 904 is connected and fixed to one end of the connecting pipe 804. When the conveyor belt 4 needs to be cleaned, the water pump 902 can be started. The water pump 902 can pump the water in the water tank 901 to the nozzle 803 and spray it on the surface of the conveyor belt 4, so that the surface of the conveyor belt 4 can be rinsed clean. The top of the water tank 901 is connected with a water injection pipe 905, and the top of the water injection pipe 905 is threadedly connected with a pipe cover 906. When the water in the water tank 901 is used up, the pipe cover 906 can be easily unscrewed and water can be added from the water injection pipe 905. The water tank 901 is a transparent plastic box to facilitate users to observe the liquid level in the water tank 901.

[0024] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A discharge device of a screw stacking dehydrator for treating kitchen waste, comprising a screw stacking dehydrator body (1), characterized in that: Two support plates (2) are symmetrically fixed at the discharge port of the main body (1) of the spiral stacking dehydrator. Transmission rollers (3) are equidistantly mounted between the two support plates (2). The equidistantly arranged transmission rollers (3) are transmission-connected via a conveyor belt (4). An L-shaped plate (5) is fixed to a side wall of one of the support plates (2). A driving motor (6) is fixed to the surface of the L-shaped plate (5). The output shaft of the driving motor (6) is fixedly connected to one end of one of the transmission rollers (3). A scraper (7) is fixed between the two support plates (2). The scraper (7) is arranged at the bottom end of the two support plates (2), and the scraper (7) is in contact with the surface of the conveyor belt (4). Spray cleaning components (8) are arranged on the two support plates (2). The main body (1) of the spiral stacking dehydrator is provided with a liquid supply component (9) for supplying water to the spray cleaning component (8).

2. The discharge device of a screw press dehydrator for treating kitchen waste according to claim 1, characterized in that: The spray cleaning assembly (8) comprises a mounting plate (801) fixed on the top of two support plates (2), a spray pipe (802) is fixed equidistantly between the two mounting plates (801), nozzles (803) are equidistantly mounted on the surface of the spray pipe (802), and a connecting pipe (804) is mounted and connected to one end of the equidistantly arranged spray pipe (802), and the connecting pipe (804) is connected to the liquid supply assembly (9).

3. The discharge device of a screw press dehydrator for treating kitchen waste according to claim 2, characterized in that: The liquid supply component (9) comprises a water storage tank (901) fixed on the surface of the screw press dehydrating machine body (1); a water pump (902) is fixed on the top of the water storage tank (901); a water pump (903) is fixed to the liquid extraction end of the water pump (902); one end of the water extraction pipe (903) is connected to the water storage tank (901); a water delivery pipe (904) is fixed to the liquid outlet end of the water pump (902); one end of the water delivery pipe (904) is connected and fixed to one end of the connecting pipe (804).

4. The discharge device of a screw press dehydrator for treating kitchen waste according to claim 3, characterized in that: A water injection pipe (905) is installed and connected to the top of the water storage tank (901), and a pipe cover (906) is threadedly connected to the top of the water injection pipe (905).

5. The discharge device of a screw press dehydrator for treating kitchen waste according to claim 3, characterized in that: The water storage tank (901) is a transparent plastic box.

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