Weighing type chain feeder

Abstract

The utility model discloses a kind of weighing formula chain plate feeders, including rack, chain plate conveyor is installed on rack, the output end of chain plate conveyor is connected with bearing, conveying chain is connected on bearing, and small circular arc conveying groove plate is set on conveying chain;Small circular arc conveying groove plate includes a plurality of first and last connected upward protruding arc groove plate, and arc groove plate is used to support material;Further include leakage-proof plate, leakage-proof plate is placed between adjacent arc groove plate, for filling the gap between two adjacent arc groove plate.This utility model is set by small circular arc conveying groove plate and leakage-proof plate, by simple single circular arc structure, manufacturing cost is low, prevent material from leaking out from gap by leakage-proof plate, and sealing performance is better.

Description

Technical Field

[0001] This utility model relates to the environmental management and resource utilization of solid waste, specifically to a weighing chain plate feeder. Background Technology

[0002] Organic wastes such as straw, sludge, manure, and residue are easily entangled, highly adhesive, and have complex compositions, high moisture content, and are prone to overflowing, blockage, and clogging. Under current technological conditions, only large-span belt conveyors and traditional shafted screw conveyors can be used for material lifting and feeding. These methods cannot achieve sealed, uniform, and smooth lifting and transport of organic waste materials, resulting in spillage, which creates a dirty, messy, and foul-smelling environment. Furthermore, biogas in existing anaerobic digesters is prone to backflow, escaping from the conveying system. Simultaneously, the material entering the digester is in a loose state, accumulating at the opening as the feeding process continues, hindering further forward feeding.

[0003] In order to solve the above problems, this utility model is hereby proposed. Utility Model Content

[0004] The purpose of this utility model is to provide a weighing chain plate feeder.

[0005] The objective of this utility model is achieved through the following technical solution:

[0006] A weighing chain plate feeder includes a frame, on which a chain plate conveyor is mounted. The output end of the chain plate conveyor is connected to a bearing, and a conveyor chain is connected to the bearing. Small arc conveyor troughs are provided on the conveyor chain. The small arc conveyor troughs include multiple upwardly protruding arc troughs connected end to end, and the arc troughs are used to support materials.

[0007] Furthermore, it also includes a leak-proof plate, which is placed between adjacent arc-shaped groove plates to fill the gap between two adjacent arc-shaped groove plates.

[0008] Furthermore, it also includes side plates of the groove plate, which are located on both sides of the arc groove plate.

[0009] Preferably, the lower surface of the arc groove plate is provided with an ear plate, which is used to be fixedly connected to the conveyor chain.

[0010] Preferably, a head bearing seat is provided at the front of the frame for mounting bearings. Preferably, a tail pull-in bearing seat is provided at the rear of the frame for mounting bearings, and the bearings on the tail pull-in bearing seat correspond to the bearings on the head bearing seat.

[0011] Furthermore, a weighing sensor is installed below the conveyor chain, and the weighing sensor is equipped with a function to weigh the items on the conveyor trough.

[0012] Furthermore, a sensor local indicator box is also installed on the rack, and a screen is provided on the sensor local indicator box.

[0013] Preferably, a feeding hopper is provided above the small arc conveying trough plate; and a discharge funnel is provided at the rear of the frame.

[0014] Furthermore, a residual liquid collection tank is provided below the conveyor chain; a residual liquid collection port is provided at the lower front end of the residual liquid collection tank.

[0015] Beneficial technical effects:

[0016] This utility model features a small arc conveying trough and a leak-proof plate. With a simple single arc structure, it has low manufacturing cost. The leak-proof plate prevents materials from leaking out of the gaps, resulting in good sealing performance. Attached Figure Description

[0017] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0018] Figure 1 This is a schematic diagram of the front structure of the weighing chain plate feeder of this utility model.

[0019] Figure 2 This is a side view of the weighing chain feeder of this utility model.

[0020] Figure 3 This is a schematic diagram of the small arc conveying trough plate structure of this utility model.

[0021] The following are the annotations of the attached drawings of this weighing chain feeder. The invention can be clearly understood through the accompanying drawings and corresponding annotations.

[0022] 1. Residual liquid collection port; 2. Weighing sensor; 3. Sensor local indicator box; 4. Tail pull-in bearing seat; 5. Conveyor chain; 6. Small arc conveyor trough; 7. Frame; 8. Chain plate conveyor; 9. Head bearing seat; 10. Discharge funnel; 11. Arc trough; 12. Side plate of trough; 13. Ear plate; 14. Leak-proof plate; 15. Feed hopper; 16. Residual liquid collection tank. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] Reference Figures 1-3A weighing chain plate feeder includes a frame 7, on which a chain plate conveyor 8 is mounted. The output end of the chain plate conveyor 8 is connected to a bearing, and a conveyor chain 5 is connected to the bearing. A small arc conveyor trough plate 6 is provided on the conveyor chain 5. The small arc conveyor trough plate 6 includes multiple upwardly protruding arc trough plates 11 connected end to end, and the arc trough plates 11 are used to support materials.

[0025] It also includes a leak-proof plate 14, which is placed between adjacent arc groove plates 11 to fill the gap between two adjacent arc groove plates 11 and prevent material from leaking out of the gap.

[0026] The small arc conveying trough plate 6 of this utility model is a simple single arc structure. It has a simple structure, low manufacturing cost, and good sealing performance due to the setting of the anti-leakage plate 14.

[0027] It also includes side plates 12 of the trough plate, which are located on both sides of the arc-shaped trough plate 11 to prevent material from overflowing.

[0028] The lower surface of the arc groove plate 11 is provided with an ear plate 13, which is used to be fixedly connected to the conveyor chain 5.

[0029] A head bearing seat 9 is provided at the front of the frame 7, and a tail pull-in bearing seat 4 is provided at the rear of the frame 7. The head bearing seat 9 is used to install bearings, and the bearings on the tail pull-in bearing seat 4 correspond to the bearings on the head bearing seat 9.

[0030] A weighing sensor 2 is installed below the conveyor chain 5, and the weighing sensor 2 is equipped with a device for weighing the items on the conveyor trough 6. In this invention, the conveyor chain 5 participates in the measurement, enabling continuous weighing and ensuring good continuity of material conveying.

[0031] The frame 7 is also equipped with a sensor local indicator box 3, which has a screen that displays the current and cumulative weighing values.

[0032] A feeding hopper 15 is provided above the small arc conveyor trough plate 6.

[0033] A discharge hopper 10 is provided at the rear of the frame 7.

[0034] A residual liquid collection tank 16 is provided below the conveyor chain 5.

[0035] A residual liquid collection port is provided at the lower front end of the residual liquid collection tank 16.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0037] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A weighing chain plate feeder, characterized in that: It includes a frame, on which a chain conveyor is mounted. The output end of the chain conveyor is connected to a bearing, and a conveyor chain is connected to the bearing. Small arc conveyor troughs are provided on the conveyor chain. The small arc conveyor troughs include multiple upward-protruding arc troughs connected end to end, and the arc troughs are used to support materials.

2. The weighing chain feeder according to claim 1, characterized in that: It also includes a leak-proof plate, which is placed between adjacent arc-shaped groove plates to fill the gap between two adjacent arc-shaped groove plates.

3. The weighing chain feeder according to claim 2, characterized in that: It also includes the side plates of the groove plate, which are located on both sides of the arc groove plate.

4. The weighing chain feeder according to claim 3, characterized in that: The lower surface of the arc groove plate is provided with an ear plate, which is used to fix and connect with the conveyor chain.

5. The weighing chain feeder according to claim 1, characterized in that: A head bearing housing is provided at the front of the frame, and the head bearing housing is used to install bearings.

6. The weighing chain feeder according to claim 5, characterized in that: A tail pull-in bearing housing is provided at the rear of the frame. The tail pull-in bearing housing is used to install bearings, and the bearings on the tail pull-in bearing housing correspond to the bearings on the head bearing housing.

7. The weighing chain feeder according to claim 1, characterized in that: A weighing sensor is installed below the conveyor chain, and the weighing sensor is equipped with a function to weigh the items on the conveyor trough.

8. The weighing chain feeder according to claim 1, characterized in that: The rack is also equipped with a local sensor indicator box, which has a screen.

9. The weighing chain feeder according to claim 1, characterized in that: A feeding hopper is located above the small arc conveying trough; a discharge hopper is located at the rear of the frame.

10. The weighing chain feeder according to claim 1, characterized in that: A residual liquid collection tank is provided below the conveyor chain; a residual liquid collection port is provided at the lower front end of the residual liquid collection tank.

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