Spiral type manure treatment equipment

Abstract

The utility model relates to the technical field of breeding pond residue separation, specifically relates to a spiral type dung residue treatment equipment, including pond body, spiral screen assembly, conveying assembly, collection subassembly and spray subassembly, spiral screen assembly includes first rack, screen cylinder, spiral extrusion plate, discharge pipe and discharge head, first rack is fixedly connected with pond body and is located the outside of pond body, screen cylinder is fixedly connected with first rack and is located the top of first rack, spiral extrusion plate is rotatably connected with screen cylinder and is located the inside of screen cylinder, discharge pipe is fixedly connected with screen cylinder and is located the outside of screen cylinder, discharge head is fixedly connected with screen cylinder and is located the bottom of screen cylinder, conveying assembly, collection subassembly and spray subassembly are connected with pond body respectively, solve the problem that manual collection is carried out to the breeding transfer pond grid machine separation material, then carries out solid -liquid separation, and the efficiency is lower.

Description

Technical Field

[0001] This utility model relates to the field of aquaculture pond sludge separation technology, and in particular to a spiral manure sludge treatment device. Background Technology

[0002] Livestock and poultry manure (especially manure from duck farms and pig farms) and biogas slurry produced by anaerobic fermentation are characterized by high solid content, high viscosity, and difficulty in solid-liquid separation. If the concentration of suspended solids cannot be reduced in a timely and effective manner, it will greatly increase the treatment pressure on subsequent process facilities.

[0003] Currently, manure treatment mainly relies on manual labor. Workers collect the separated material from the bar screen in the aquaculture transfer pond and then perform solid-liquid separation, which is inefficient. Utility Model Content

[0004] The purpose of this invention is to provide a spiral manure treatment device that solves the problem of low efficiency in manually collecting the separated material from the bar screen in the aquaculture transfer pond and then performing solid-liquid separation.

[0005] To achieve the above objectives, this utility model provides a spiral-type manure treatment device, including a tank body, a spiral screening assembly, a conveying assembly, a collecting assembly, and a spraying assembly. The spiral screening assembly includes a first frame, a screening cylinder, a spiral extrusion plate, a discharge pipe, and a discharge head. The first frame is fixedly connected to the tank body and located outside the tank body. The screening cylinder is fixedly connected to the first frame and located at the top of the first frame. The spiral extrusion plate is rotatably connected to the screening cylinder and located inside the screening cylinder. The discharge pipe is fixedly connected to the screening cylinder and located outside the screening cylinder. The discharge head is fixedly connected to the screening cylinder and located at the bottom of the screening cylinder. The conveying assembly, the collecting assembly, and the spraying assembly are respectively connected to the tank body.

[0006] The conveying assembly includes an inlet pipe and a bar screen conveyor. The inlet pipe is fixedly connected to the pool body and passes through the pool body. The bar screen conveyor is fixedly connected to the pool body and is located in the middle of the pool body.

[0007] The conveying assembly further includes a second frame and a belt conveyor. The second frame is fixedly connected to the pool body and located below the bar conveyor. The belt conveyor is fixedly connected to the second frame and located on top of the second frame.

[0008] The collection assembly includes a third frame and a collection box. The third frame is fixedly connected to the pool body and located below the discharge pipe. The collection box is detachably connected to the third frame and located on top of the third frame.

[0009] The spray assembly includes a spray pump, a guide pipe, nozzles, and a return pipe. The spray pump is fixedly connected to the pool body and located in the middle of the pool body. The guide pipe is fixedly connected to the spray pump and passes through the screening cylinder, the bar conveyor, and the belt conveyor. There are multiple nozzles, each fixedly connected to the guide pipe and located in the middle of the screening cylinder, the bar conveyor, and the belt conveyor. There are two return pipes, one of which is fixedly connected to the belt conveyor, and the other is connected to the discharge head.

[0010] This utility model discloses a spiral-type fecal sludge treatment device. The tank is used to collect fecal sludge, and water injection is used to collect floating matter on the surface of the sludge. The first frame provides support for the spiral screening assembly. The screening cylinder is used to screen the conveyed feces and scum. The spiral extrusion plate cooperates with the screening cylinder to perform solid-liquid separation of feces and scum. The discharge pipe is used to discharge the separated solid waste. The discharge head cooperates with the return pipe to collect the separated liquid for subsequent treatment. In use… The conveying assembly transports the feces and waste residue from the pool to the screening cylinder. A transmission device drives the spiral extrusion plate to rotate, extruding and screening the feces residue in the screening cylinder, thus separating the solid and liquid components. The separated solids move with the spiral extrusion plate towards the discharge pipe, where they are discharged. The discharged liquid is discharged through the discharge head, facilitating the separation of solids and liquids. This solves the problem of low efficiency in manually collecting the separated material from the aquaculture transfer pool using a bar screen and then performing solid-liquid separation. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0012] Figure 1 This is a schematic diagram of the overall structure of the spiral-type manure treatment equipment according to the first embodiment of this utility model.

[0013] Figure 2 This is a schematic diagram of the spiral screening assembly of the first embodiment of this utility model.

[0014] Figure 3 This is a schematic diagram of the conveying assembly according to the first embodiment of the present invention.

[0015] In the diagram: 101-Pool body, 102-First frame, 103-Screwing cylinder, 104-Spiral extrusion plate, 105-Discharge pipe, 106-Discharge head, 107-Inlet pipe, 108-Grate conveyor, 109-Second frame, 110-Belt conveyor, 111-Third frame, 112-Collection box, 113-Spray water pump, 114-Guide pipe, 115-Sprayer head, 116-Return pipe. Detailed Implementation

[0016] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0017] The first embodiment of this application is as follows:

[0018] Please see Figures 1 to 3 ,in, Figure 1 This is a schematic diagram of the overall structure of the spiral-type manure treatment equipment according to the first embodiment of this utility model. Figure 2 This is a schematic diagram of the spiral screening assembly according to the first embodiment of this utility model. Figure 3 This is a schematic diagram of the conveying assembly of the first embodiment of the present invention. The present invention provides a spiral manure treatment device, including a pool body 101, a spiral screening assembly, a conveying assembly, a collection assembly, and a spraying assembly. The spiral screening assembly includes a first frame 102, a screening cylinder 103, a spiral extrusion plate 104, a discharge pipe 105, and a discharge head 106. The conveying assembly includes a water inlet pipe 107, a bar conveyor 108, a second frame 109, and a belt conveyor 110. The collection assembly includes a third frame 111 and a collection box 112. The spraying assembly includes a spray water pump 113, a guide pipe 114, a nozzle 115, and a return pipe 116. The aforementioned solution solves the problem of low efficiency in manually collecting the separated material from the bar screen in the aquaculture transfer pool and then performing solid-liquid separation.

[0019] In this specific embodiment, the first frame 102 is fixedly connected to the pool body 101 and located on the outside of the pool body 101. The screening cylinder 103 is fixedly connected to the first frame 102 and located at the top of the first frame 102. The spiral extrusion plate 104 is rotatably connected to the screening cylinder 103 and located inside the screening cylinder 103. The discharge pipe 105 is fixedly connected to the screening cylinder 103 and located on the outside of the screening cylinder 103. The discharge head 106 is fixedly connected to the screening cylinder 103 and located at the bottom of the screening cylinder 103. The conveying assembly, the collecting assembly, and the spraying assembly are respectively connected to the pool body 101. The pool body 101 is used to collect fecal sludge and collect floating matter on the surface of the fecal sludge by injecting water. The first frame 102 provides support for the spiral screening assembly. The screening cylinder 103 is used to screen the conveyed feces and scum. The spiral extrusion plate 104 cooperates with the screening cylinder 103 to perform solid-liquid separation of feces and scum. The discharge pipe 105 is used to discharge the separated solid waste. The discharge head 106 cooperates with the return pipe 116 to collect the separated liquid for subsequent treatment. In use, the conveying assembly conveys the feces and waste in the pool 101 to the screening cylinder 103. The transmission device drives the spiral extrusion plate 104 to rotate, which squeezes and screens the feces in the screening cylinder 103, so that the feces are separated into solid and liquid. The separated solid moves with the spiral extrusion plate 104 to the discharge pipe 105 and is discharged through the discharge pipe 105. The liquid squeezed and screened is discharged through the discharge head 106, which facilitates the separation of solid and liquid.

[0020] The water inlet pipe 107 is fixedly connected to the pool body 101 and passes through the pool body 101. The bar conveyor 108 is fixedly connected to the pool body 101 and is located in the middle of the pool body 101. The water inlet pipe 107 is used to inject water into the pool body 101 to prevent fecal sludge from sticking to the bottom of the pool body 101. The bar conveyor 108 is used to lift the fecal sludge in the pool body 101.

[0021] Secondly, the second frame 109 is fixedly connected to the pool body 101 and located below the bar conveyor 108. The belt conveyor 110 is fixedly connected to the second frame 109 and located on top of the second frame 109. The second frame 109 provides support for the belt conveyor 110. The belt conveyor 110 is used to transport the manure sludge conveyed by the bar conveyor 108 to the inside of the screening cylinder 103.

[0022] Furthermore, the third frame 111 is fixedly connected to the pool body 101 and located below the discharge pipe 105. The collection box 112 is detachably connected to the third frame 111 and located on top of the third frame 111. The third frame 111 provides support for the collection box 112, which is used to collect the screened solid waste residue for subsequent processing.

[0023] Finally, the spray pump 113 is fixedly connected to the pool body 101 and located in the middle of the pool body 101. The guide pipe 114 is fixedly connected to the spray pump 113 and passes through the screening cylinder 103, the bar conveyor 108, and the belt conveyor 110 respectively. There are multiple spray nozzles 115, each fixedly connected to the guide pipe 114 and located in the middle of the screening cylinder 103, the bar conveyor 108, and the belt conveyor 110. There are two return pipes 116, one of which is a return pipe 114. 6 is fixedly connected to the belt conveyor 110, and another return pipe 116 is connected to the discharge head 106. The spray water pump 113 is used to provide clean water to the guide pipe 114 and the nozzle 115. The spray water pump 113 pumps clean water through the guide pipe 114 into the screening cylinder 103, the bar conveyor 108 and the belt conveyor 110 respectively, and then sprays it out from the nozzle 115. This prevents the manure residue from sticking in the middle of the screening cylinder 103, the bar conveyor 108 and the belt conveyor 110. The return pipe 116 facilitates the return of the spray water.

[0024] Using the spiral-type fecal sludge treatment equipment of this embodiment, the tank 101 is used to collect fecal sludge and collect floating matter on the surface of the fecal sludge by injecting water. The first frame 102 provides support for the spiral screening assembly. The screening cylinder 103 is used to screen the conveyed feces and scum. The spiral extrusion plate 104 cooperates with the screening cylinder 103 to perform solid-liquid separation of feces and scum. The discharge pipe 105 is used to discharge the separated solid waste. The discharge head 106 cooperates with the return pipe 116 to collect the separated liquid and carry out subsequent treatment. The conveying assembly transports the feces and waste residue in the pool 101 to the screening cylinder 103. The transmission device drives the spiral extrusion plate 104 to rotate, extruding and screening the feces residue in the screening cylinder 103, thus separating the solid and liquid. The separated solid moves with the spiral extrusion plate 104 to the discharge pipe 105, through which the solid is discharged. The liquid that has been extruded and screened is discharged through the discharge head 106, which facilitates the separation of solid and liquid and solves the problem of low efficiency in manually collecting the separated material from the aquaculture transfer pool screen and then performing solid-liquid separation.

[0025] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A spiral-type manure treatment device, comprising a tank body, characterized in that, It also includes spiral screening components, conveying components, collection components, and spraying components; The spiral screening assembly includes a first frame, a screening cylinder, a spiral extrusion plate, a discharge pipe, and a discharge head. The first frame is fixedly connected to the pool body and located outside the pool body. The screening cylinder is fixedly connected to the first frame and located at the top of the first frame. The spiral extrusion plate is rotatably connected to the screening cylinder and located inside the screening cylinder. The discharge pipe is fixedly connected to the screening cylinder and located outside the screening cylinder. The discharge head is fixedly connected to the screening cylinder and located at the bottom of the screening cylinder. The conveying assembly, the collecting assembly, and the spraying assembly are respectively connected to the pool body.

2. The spiral-type manure treatment equipment as described in claim 1, characterized in that, The conveying assembly includes an inlet pipe and a bar screen conveyor. The inlet pipe is fixedly connected to the pool body and passes through the pool body. The bar screen conveyor is fixedly connected to the pool body and is located in the middle of the pool body.

3. The spiral-type manure treatment equipment as described in claim 2, characterized in that, The conveying assembly further includes a second frame and a belt conveyor. The second frame is fixedly connected to the pool body and located below the bar conveyor. The belt conveyor is fixedly connected to the second frame and located on top of the second frame.

4. The spiral-type manure treatment equipment as described in claim 3, characterized in that, The collection assembly includes a third frame and a collection box. The third frame is fixedly connected to the pool body and located below the discharge pipe. The collection box is detachably connected to the third frame and located on top of the third frame.

5. The spiral-type manure treatment equipment as described in claim 3, characterized in that, The spray assembly includes a spray pump, a guide pipe, nozzles, and a return pipe. The spray pump is fixedly connected to the pool body and located in the middle of the pool body. The guide pipe is fixedly connected to the spray pump and passes through the screening cylinder, the bar conveyor, and the belt conveyor. There are multiple nozzles, each fixedly connected to the guide pipe and located in the middle of the screening cylinder, the bar conveyor, and the belt conveyor. There are two return pipes, one of which is fixedly connected to the belt conveyor, and the other is connected to the discharge head.

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