Environment-friendly live pig manure treatment and resource utilization equipment

Abstract

The utility model relates to the technical field of live pig manure treatment equipment, in particular to environment-friendly live pig manure treatment and resource utilization equipment which comprises a filter pressing assembly, the filter pressing assembly is composed of a supporting plate and an outer sleeve fixedly installed on the upper surface of the supporting plate, and a mesh cylinder is fixedly installed on the upper surface of the supporting plate. The mesh cylinder is sleeved with the outer sleeve, a vertical cylinder is fixedly installed at the top end of the mesh cylinder, a supporting frame is fixedly installed on the upper surface of the supporting plate, a first air cylinder is fixedly installed on a top plate body of the supporting frame, a lower pressing disc is arranged on a telescopic shaft of the first air cylinder, and the lower pressing disc is in sliding connection with the vertical cylinder; a plugging assembly is arranged on the bottom face of the supporting plate and comprises a U-shaped guide rail and a second air cylinder which are fixedly installed on the bottom face of the supporting plate, a plugging plate is arranged on a telescopic shaft of the second air cylinder, and the plugging plate is in sliding connection with the U-shaped guide rail. According to the utility model, solid-liquid separation operation is facilitated, and environment-friendly treatment and utilization of excrement are realized.

Description

Technical Field

[0001] The utility model relates to the technical field of pig excrement processing equipment, in particular to environmentally friendly pig excrement processing and resource utilization equipment. Background Art

[0002] In the pig farming industry, the treatment of manure has always been an important environmental issue. Traditional methods of manure treatment, such as direct discharge, pile fermentation or simple septic tank treatment, not only easily cause environmental pollution, such as eutrophication of water bodies and air odor, but also lead to a huge waste of manure resources. With the enhancement of environmental awareness and the promotion of the concept of sustainable development, pig manure is usually treated efficiently and environmentally friendly to realize its resource utilization.

[0003] At present, there are some feces treatment equipment on the market, such as common fermentation treatment devices, etc. However, such fermentation treatment devices have the defect of not being able to separate solid and liquid when in use. The inability to separate solid and liquid will cause the presence of liquid to affect the normal fermentation of fungi. At the same time, too much liquid is also prone to corruption, etc., affecting the fermentation effect, and it is impossible to achieve solid-liquid separation and liquid supply recycling. In view of this, we proposed an environmentally friendly pig feces treatment and resource utilization equipment. Utility Model Content

[0004] The purpose of the utility model is to provide an environmentally friendly pig manure treatment and resource utilization device to solve the defects mentioned in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] Environmentally friendly pig manure treatment and resource utilization equipment, including a filter press assembly, the filter press assembly consists of a support plate and an outer sleeve fixedly installed on the upper surface of the support plate, a mesh cylinder is fixedly installed on the upper surface of the support plate, the outer sleeve is sleeved on the outside of the mesh cylinder, a vertical cylinder is fixedly installed on the top of the mesh cylinder, a support frame is fixedly installed on the upper surface of the support plate, a first cylinder is fixedly installed on the top plate body of the support frame, a lower pressure plate is arranged on the telescopic shaft of the first cylinder, the lower pressure plate is located in the vertical cylinder and is slidably connected between the vertical cylinder, the bottom end of the mesh cylinder passes through the support plate and is flush with the bottom surface of the support plate, a blocking assembly is arranged on the bottom surface of the support plate, the blocking assembly includes a U-shaped guide rail fixedly installed on the bottom surface of the support plate and a second cylinder, a blocking plate is arranged on the telescopic shaft of the second cylinder, the blocking plate is slidably connected to the U-shaped guide rail, and the blocking plate is pressed against the bottom surface of the support plate for blocking operation.

[0007] Preferably, the lower projection of the mesh tube is located inside the lower projection of the blocking plate, and the mesh tube is a mesh-shaped cylinder structure.

[0008] Preferably, a liquid outlet channel connected to the interior of the outer sleeve is fixedly mounted on the annular side surface of the outer sleeve, and an external discharge pipe is fixedly mounted at the end of the liquid outlet channel.

[0009] Preferably, a plurality of support legs arranged in a matrix are fixedly mounted on the bottom surface of the support plate, and the support legs are used for supporting operation.

[0010] Preferably, a fixed plate is fixedly mounted on the end of the telescopic shaft of the first cylinder, and the lower pressure plate is fixedly mounted on the bottom surface of the fixed plate.

[0011] Preferably, the U-shaped guide rail is provided with a slide groove whose front end is connected to the outside, the sealing plate is located in the slide groove and is slidably connected to the slide groove, and a steel plate is fixedly installed at the end of the telescopic shaft of the second cylinder, and the sealing plate is fixedly installed on the steel plate.

[0012] Preferably, a conveyor belt is provided below the blocking plate, and a fermentation tank is provided at one end of the conveyor belt.

[0013] Preferably, a water pipe is fixedly mounted on the outer sleeve, a water ring is fixedly mounted on the end of the water pipe, the water ring is fixedly mounted on the inner wall of the outer sleeve, a plurality of nozzles arranged in a ring shape with equal intervals are fixedly mounted on the inner annular side surface of the water ring, and the nozzles face one side of the mesh tube.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model provides a filter press assembly to ensure that when in use, the lower pressure plate can be used to squeeze downward to achieve a filter press operation. The liquid flows out along the mesh tube, and the waste liquid can be transported to the field or external water treatment equipment for treatment. The solids are retained in the mesh tube. After the sealing plate is opened, the solid unloading operation is achieved, and the solids are fermented to prepare solid organic fertilizer, thereby achieving the effect of solid-liquid separation.

[0016] 2. The utility model can convey the solid materials after the filter pressing to the fermentation tank for fermentation operation through the provided conveyor belt. In addition, the mesh cylinder part can be flushed through the provided water pipe, water ring and nozzle. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2This is a schematic diagram of the explosion structure of the filter press assembly of the utility model;

[0019] Figure 3 It is a partial structural schematic diagram of the filter press assembly of the utility model;

[0020] Figure 4 It is a schematic diagram of the explosion structure of the plugging component of the utility model.

[0021] The meaning of each number in the figure is:

[0022] 1. Filter press assembly; 10. Support plate; 11. Outer sleeve; 111. Liquid outlet channel; 112. External discharge pipe; 12. Support leg; 13. Mesh cylinder; 14. Vertical cylinder; 15. Support frame; 16. First cylinder; 161. Fixed plate; 162. Lower pressure plate; 17. Water pipe; 171. Water ring; 172. Nozzle;

[0023] 2. Blocking assembly; 20. U-shaped guide rail; 201. Slideway; 21. Second cylinder; 22. Steel plate; 23. Blocking plate;

[0024] 3. Conveyor belt;

[0025] 4. Fermentation tank. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-Figure 4 The utility model provides a technical solution: an environmentally friendly pig manure treatment and resource utilization device, including a filter press assembly 1, which is composed of a support plate 10 and an outer sleeve 11 fixedly installed on the upper surface of the support plate 10, a mesh cylinder 13 is fixedly installed on the upper surface of the support plate 10, the outer sleeve 11 is sleeved on the outside of the mesh cylinder 13, a vertical cylinder 14 is fixedly installed on the top of the mesh cylinder 13, a support frame 15 is fixedly installed on the upper surface of the support plate 10, a first cylinder 16 is fixedly installed on the top plate of the support frame 15, a lower pressure plate 162 is arranged on the telescopic shaft of the first cylinder 16, the lower pressure plate 162 is located in the vertical cylinder 14 and is slidably connected between the vertical cylinder 14, the mesh cylinder 13 is a mesh-shaped cylinder structure, and a filter press operation is realized;

[0028] Specifically, the bottom end of the mesh cylinder 13 passes through the support plate 10 and is flush with the bottom surface of the support plate 10. A sealing assembly 2 is arranged on the bottom surface of the support plate 10. The sealing assembly 2 includes a U-shaped guide rail 20 and a second cylinder 21 fixedly mounted on the bottom surface of the support plate 10. A sealing plate 23 is arranged on the telescopic shaft of the second cylinder 21. The sealing plate 23 is slidably connected to the U-shaped guide rail 20. The sealing plate 23 is against the bottom surface of the support plate 10 for sealing operation. The lower projection of the mesh cylinder 13 is located inside the lower projection of the sealing plate 23, so that the sealing plate 23 is used to seal the bottom of the mesh cylinder 13, which is beneficial to the normal progress of the subsequent filter pressing operation.

[0029] In this embodiment, a liquid outlet channel 111 communicating with the interior of the outer sleeve 11 is fixedly mounted on the annular side surface of the outer sleeve 11, and an external discharge pipe 112 is fixedly mounted at the end of the liquid outlet channel 111 to discharge the liquid after pressure filtration.

[0030] Specifically, a plurality of support legs 12 arranged in a matrix are fixedly mounted on the bottom surface of the support plate 10 , and the support legs 12 are used for supporting operation.

[0031] Furthermore, a fixing plate 161 is fixedly mounted on the end of the telescopic shaft of the first cylinder 16 , and a lower pressure plate 162 is fixedly mounted on the bottom surface of the fixing plate 161 by a plurality of fastening bolts, so as to facilitate the fixing and mounting operation of the lower pressure plate 162 .

[0032] In addition, the U-shaped guide rail 20 is provided with a slide groove 201 whose front end is connected to the outside world. The blocking plate 23 is located in the slide groove 201 and is slidably connected to the slide groove 201. A steel plate 22 is fixedly installed at the end of the telescopic shaft of the second cylinder 21. The blocking plate 23 is fixedly installed on the steel plate 22 by a plurality of fastening bolts, so that the sliding of the blocking plate 23 in the slide groove 201 is more stable and smooth.

[0033] It is worth noting that a conveyor belt 3 is provided below the blocking plate 23 , and a fermentation tank 4 is provided at one end of the conveyor belt 3 , so that the solids after the filter press can be transported to the fermentation tank 4 for fermentation operation by means of the conveyor belt 3 .

[0034] It is worth noting that a water pipe 17 is fixedly installed on the outer sleeve 11, a water ring 171 is fixedly installed on the end of the water pipe 17, the water ring 171 is fixedly installed on the inner wall of the outer sleeve 11, and a plurality of nozzles 172 arranged in a ring shape with equal intervals are fixedly installed on the inner annular side surface of the water ring 171, and the nozzles 172 face one side of the mesh tube 13 to realize flushing operation toward the mesh tube 13 when needed.

[0035] When the environment-friendly pig manure treatment and resource utilization equipment of the utility model is in use, the second cylinder 21 is started and made to work. When the second cylinder 21 works, the telescopic shaft thereon extends to drive the blocking plate 23 to slide forward along the slide groove 201. After the blocking plate 23 is closed, the bottom of the mesh tube 13 is blocked, and the pig manure and residual feed debris are put into the vertical tube 14. The first cylinder 16 is started and made to work. When the first cylinder 16 works, the telescopic shaft thereon extends to drive the lower pressure plate 162 to move downward. The lower pressure plate 162 will squeeze the material in the vertical tube 14, and the waste liquid is discharged along the mesh tube 13 and enters the outer sleeve 11. Finally, it is discharged outward along the liquid outlet channel 111 and the external discharge pipe 112. The waste liquid can be discharged into the farmland or discharged into the external wastewater treatment equipment for treatment;

[0036] After the extrusion is completed, the second cylinder 21 is started and made to work. When the second cylinder 21 works, the telescopic shaft on it is shortened to drive the blocking plate 23 to slide backward along the slide groove 201. After the blocking plate 23 slides backward, the bottom of the mesh cylinder 13 is no longer blocked. At this time, the solid waste in the mesh cylinder 13 can fall along the bottom of the mesh cylinder 13 onto the conveyor belt 3 and be transported to the fermentation tank 4 along the conveyor belt 3 for fermentation operation, and is prepared into solid organic fertilizer through fermentation;

[0037] In addition, after the treatment is completed, the water pipe 17 is connected to the external water source delivery pipeline, and as the water source enters and is sprayed out from the nozzle 172, the mesh tube 13 is flushed.

[0038] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An environmentally friendly pig manure treatment and resource utilization device, comprising a filter press assembly (1), characterized in that: The filter press assembly (1) is composed of a support plate (10) and an outer sleeve (11) fixedly mounted on the upper surface of the support plate (10); a mesh cylinder (13) is fixedly mounted on the upper surface of the support plate (10); the outer sleeve (11) is sleeved on the outside of the mesh cylinder (13); a vertical cylinder (14) is fixedly mounted on the top of the mesh cylinder (13); a support frame (15) is fixedly mounted on the upper surface of the support plate (10); a first cylinder (16) is fixedly mounted on the top plate of the support frame (15); a lower pressure plate (162) is arranged on the telescopic shaft of the first cylinder (16); the lower pressure plate (162) is located on the vertical cylinder (14); The mesh tube (13) is slidably connected inside the straight tube (14) and between the mesh tube (13), the bottom end of the mesh tube (13) passes through the support plate (10) and is flush with the bottom surface of the support plate (10), a blocking component (2) is arranged on the bottom surface of the support plate (10), the blocking component (2) comprises a U-shaped guide rail (20) and a second cylinder (21) fixedly mounted on the bottom surface of the support plate (10), a blocking plate (23) is arranged on the telescopic shaft of the second cylinder (21), the blocking plate (23) is slidably connected to the U-shaped guide rail (20), and the blocking plate (23) is pressed against the bottom surface of the support plate (10) for blocking operation.

2. The environmentally friendly pig manure treatment and resource utilization equipment according to claim 1 is characterized in that: The lower projection of the mesh tube (13) is located inside the lower projection of the blocking plate (23), and the mesh tube (13) is a mesh-shaped cylinder structure.

3. The environmentally friendly pig manure treatment and resource utilization equipment according to claim 1 is characterized in that: A liquid outlet channel (111) connected to the interior of the outer sleeve (11) is fixedly mounted on the annular side surface of the outer sleeve (11), and an external discharge pipe (112) is fixedly mounted at the end of the liquid outlet channel (111).

4. The environmentally friendly pig manure treatment and resource utilization equipment according to claim 1 is characterized in that: A plurality of support legs (12) arranged in a matrix are fixedly mounted on the bottom surface of the support plate (10), and the support legs (12) are used for supporting operations.

5. The environmentally friendly pig manure treatment and resource utilization equipment according to claim 1 is characterized in that: A fixed plate (161) is fixedly mounted on the end of the telescopic shaft of the first cylinder (16), and the lower pressure plate (162) is fixedly mounted on the bottom surface of the fixed plate (161).

6. The environmentally friendly pig manure treatment and resource utilization equipment according to claim 1 is characterized in that: The U-shaped guide rail (20) is provided with a slide groove (201) whose front end is connected to the outside, the blocking plate (23) is located in the slide groove (201) and is slidably connected to the slide groove (201), and a steel plate (22) is fixedly mounted on the end of the telescopic shaft of the second cylinder (21), and the blocking plate (23) is fixedly mounted on the steel plate (22).

7. The environmentally friendly pig manure treatment and resource utilization equipment according to claim 1 is characterized in that: A conveyor belt (3) is arranged below the blocking plate (23), and a fermentation tank (4) is arranged at one end of the conveyor belt (3).

8. The environmentally friendly pig manure treatment and resource utilization equipment according to claim 1 is characterized by: A water pipe (17) is fixedly mounted on the outer sleeve (11); a water ring (171) is fixedly mounted on the end of the water pipe (17); the water ring (171) is fixedly mounted on the inner wall of the outer sleeve (11); a plurality of nozzles (172) arranged in an annular shape and at equal intervals are fixedly mounted on the inner annular side surface of the water ring (171); the nozzles (172) face one side of the mesh tube (13).

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