CN211871770U

CN211871770U - Excrement and urine dehydration processing system is bred to pig

Info

Publication number: CN211871770U
Application number: CN201922406625.9U
Authority: CN
Inventors: 张济舟; 毋玲玲
Original assignee: Gansu Jihe Biotechnology Co ltd
Current assignee: Gansu Jihe Biotechnology Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-11-06
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a pig breeding excrement dehydration treatment system; which comprises a septic tank, a liquid collecting tank, a dry excrement storage tank and an excrement dehydrator. The septic tank is of a long strip groove-shaped structure, the bottom wall of the septic tank is inclined, and a filtering and isolating device is arranged at the lower end of the bottom wall of the septic tank; the liquid collecting tank is connected with one end of the septic tank and corresponds to the filtering and isolating device; the dry manure storage tank has the same structural shape as the manure tank and is arranged on one side of the manure tank; the feed port end of the excrement dehydrator is connected with a submerged pump, the liquid outlet end is connected with a hose, and the discharge port end is provided with a discharge groove; the submerged pump is arranged in the manure pool, one end of the hose extends into the liquid collecting pool, and the discharge groove is correspondingly arranged above the dry manure storage pool; the utility model discloses can carry out solid-liquid separation in advance to the great excrement and urine of water content, reduce excrement and urine water content, and then promote excrement and urine hydroextractor high efficiency's realization excrement and urine dehydration.

Description

Excrement and urine dehydration processing system is bred to pig

Technical Field

The utility model belongs to the technical field of the pig is bred, concretely relates to excrement and urine dehydration processing system is bred to pig.

Background

After the piggery excrement is collected into the septic tank, solid-liquid separation is carried out through an excrement dehydrator, the separated liquid is discharged into a liquid collecting tank for methane fermentation, the separated solid is temporarily stored in a dry excrement storage tank, and the dry excrement is used for preparing organic fertilizer;

in excrement and urine dehydration process, because current scale pig house adopts the water seal to handle excrement and urine usually, consequently the excrement and urine of discharging the manure pit contains a large amount of liquid, when handling through excrement and urine hydroextractor, the too big excrement and urine of liquid content volume needs a large amount of time to dewater, has increased the energy consumption promptly and can not be convenient for prepare dry excrement fast again.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pig breeding excrement dehydration treatment system aiming at the defects in the prior art; it can carry out solid-liquid separation in advance to the great excrement and urine of water content, reduces excrement and urine water content, and then promotes excrement and urine hydroextractor high efficiency and realizes excrement and urine dehydration.

In order to achieve the above object, the utility model adopts the following technical scheme:

pig breeding excrement and urine dehydration processing system includes

The septic tank is of a long strip groove-shaped structure, the bottom wall of the septic tank is inclined, and a filtering and isolating device is arranged at the lower end of the bottom wall of the septic tank;

the liquid collecting tank is connected with one end of the septic tank and corresponds to the filtering and isolating device;

the dry manure storage tank is the same as the septic tank in structural shape and is arranged on one side of the septic tank; and

the excrement dehydrator is characterized in that a feed port end of the excrement dehydrator is connected with a submerged pump, a liquid outlet end of the excrement dehydrator is connected with a hose, and a discharge port end of the excrement dehydrator is provided with a discharge groove; the submerged pump is arranged in the manure pool, one end of the hose extends into the liquid collecting pool, and the discharge groove corresponds to the upper part of the dry manure storage pool.

Furthermore, the filtering and isolating device comprises track groove plates symmetrically arranged on two side walls of the septic tank, filtering baffles matched with the track groove plates and capable of moving up and down, and adjustable sealing baffles matched with the track groove plates and capable of moving up and down.

Further, the filtering baffle comprises a hollowed-out supporting plate, a clamping frame arranged on the plate surface of one side of the hollowed-out supporting plate, and a geotextile filtering layer which is positioned on the plate surface of one side of the hollowed-out supporting plate and is clamped and fixed by the clamping frame.

Further, the adjustable sealing baffle comprises a baffle body attached to the other side plate surface of the hollowed-out supporting plate, an adjusting seat arranged on the track trough plate and a jackscrew in threaded fit with the adjusting seat; the end part of the jackscrew acts on one side edge of the baffle body.

The utility model has the advantages that:

the utility model discloses be provided with the filtration isolating device between manure pit and hydrops pond, the solid-liquid separation can be realized to the filtration isolating device based on the shape characteristics of manure pit, and then realizes faecal elementary dehydration, can effectively reduce faecal water content in the manure pit, like this in the follow-up excrement preparation process that carries on futilely, can make excrement and urine hydroextractor high efficiency dewater, also can reduce excrement and urine hydroextractor's energy consumption simultaneously.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic front view of the filtering baffle of the present invention;

fig. 4 is a rear view schematic diagram of the middle filtering baffle of the present invention.

Wherein: 1-a septic tank; 2-a filtration and isolation device; 3-a liquid collecting tank; 4-dry manure storage pool; 5-excrement dehydrator; 6-submerged pump; 7-a hose; 8-a discharge groove; 9-track groove plate; 10-hollowed-out supporting plates; 11-a clamping frame; 12-geotextile filter layer; 13-a baffle body; 14-an adjusting seat; 15-top thread.

Detailed Description

The preferred embodiments of the present invention will be described with reference to the accompanying drawings;

as shown in fig. 1 to 4, a pig breeding manure dehydration treatment system comprises a manure pit 1, a liquid collecting tank 3, a dry manure storage tank 4 and a manure dehydrator 5.

Wherein:

the septic tank 1 is used for storing excrement collected from the excrement ditch of the colony house; the septic tank 1 is of a long strip groove-shaped structure, the cross section of the septic tank 1 is rectangular, the bottom wall of the septic tank 1 is inclined along the length direction of the septic tank 1, and one end, relatively lower, of the bottom wall of the septic tank 1 is provided with a filtering and isolating device 2; the filtering and isolating device 2 is used for isolating the septic tank 1 and the liquid collecting tank 3 at one end of the septic tank 1 and realizing the solid-liquid separation function at the same time.

Specifically, the filtering and isolating device 2 comprises track groove plates 9 symmetrically arranged on two side walls of the septic tank 1, filtering baffles matched with the track groove plates 9 and capable of moving up and down, and adjustable sealing baffles matched with the track groove plates 9 and capable of moving up and down; the filtering baffle is used for realizing solid-liquid separation, and the adjustable sealing baffle is convenient for realizing the disassembly and maintenance of the filtering baffle.

More specifically, the filtering baffle comprises a hollow supporting plate 10, a clamping frame 11 arranged on one side plate surface of the hollow supporting plate 10, and a geotextile filtering layer 12 which is positioned on one side plate surface of the hollow supporting plate 10 and is clamped and fixed by the clamping frame 11; the hollow supporting plate 10 provides support for the geotextile filter layer 12 and does not influence the solid-liquid separation effect of the geotextile filter layer 12, and the hollow supporting plate 10 consists of an outer frame and a steel wire mesh arranged on the outer frame; the clamping frame 11 is square, the clamping frame 11 is used for effectively fixing the geotextile filter layer 12 on the hollow support plate 10, and the clamping frame 11 is connected with the hollow support plate 10 through the screw threads of the bolt so that the geotextile filter layer 12 is pressed on the hollow support plate 10 by the clamping frame 11.

More specifically, the adjustable sealing baffle comprises a baffle body 13 attached to the other side plate surface of the hollowed-out supporting plate 10, an adjusting seat 14 arranged on the track trough plate 9, and a jackscrew 15 in threaded fit with the adjusting seat 14; the end part of the jackscrew 15 acts on one side edge of the baffle body 13; the baffle body 13 can be fixed at any position on the track trough plate 9 by supporting and fixing the baffle body 13 through the jackscrew 15.

The liquid collecting tank 3 can collect the liquid filtered by the filtering and isolating device 2 and the liquid discharged by the excrement dehydrator 5, and the liquid collecting tank 3 is connected with one end of the septic tank 1 and corresponds to the filtering and isolating device 2.

The dry excrement storage tank 4 is used for temporarily storing the dry excrement dehydrated by the excrement dehydrator 5; the dry manure storage tank 4 has the same structural shape as the septic tank 1 and is arranged on one side of the septic tank 1.

The excrement dehydrator 5 selects a proper position for fixing when the existing equipment is applied; the feed port end of the excrement dehydrator 5 is connected with a submerged pump 6, the liquid outlet end is connected with a hose 7, and the discharge port end is provided with a discharge chute 8; the submerged pump 6 is arranged in the septic tank 1, one end of the hose 7 extends into the liquid collecting tank 3, and the discharge groove 8 is arranged above the dry manure storage tank 4 correspondingly.

The utility model discloses a theory of operation is:

collect excrement and urine in manure pit 1 and contain a large amount of liquid, because 1 diapire of manure pit is the slope form along 1 length direction of manure pit and can make excrement and urine effectively crowd pressure filter isolating device 2, and geotechnological cloth filter layer 12 among the filter isolating device 2 has the water permeability, can make in the liquid in the excrement and urine is filtered out and flows into collecting tank 3, can effectively reduce manure pit 1 excrement and urine volume of containing liquid like this. When the liquid content of the excrement needs to be maintained, the phenomenon that the excrement is too dry and the use of the submerged pump 6 is affected is avoided, the jackscrew 15 can be unscrewed, the fixation of the baffle body 13 is removed, and the baffle body 13 is pressed into the bottom wall of the septic tank 1 along the track trough plate 9, so that the geotechnical cloth filter layer 12 can be plugged, and liquid is prevented from flowing into the liquid collecting tank 3; meanwhile, the replacement operation of the geotextile filter layer 12 can be realized under the operation, and the replacement operation can be realized only by pulling out the hollow support plate 10, then detaching the clamping frame 11, replacing new geotextile and then inserting along the track groove plate 9. When the excrement in the septic tank 1 reaches a certain amount or dry excrement needs to be used, the dry excrement can be prepared; during preparation: the excrement dehydrator 5 and the submerged pump 6 are started, the submerged pump 6 pumps excrement into the excrement dehydrator 5, dried excrement after dehydration of the excrement dehydrator 5 is guided into the dry excrement storage tank 4 through the discharge groove 8, and discharged liquid is discharged into the liquid collection tank 3 through the hose 7; because excrement and urine in the manure pit 1 has discharged some liquid under straining isolation device 2 effects, consequently when dehydrating through excrement and urine hydroextractor 5, the preparation speed of multiplicable dry excrement promotes dry excrement preparation efficiency, can effectively reduce excrement and urine hydroextractor 5's energy consumption again.

Claims

1. The utility model provides a pig is bred excrement and urine dehydration processing system which characterized in that includes:

the septic tank (1) is of a long strip groove-shaped structure, the bottom wall of the septic tank (1) is inclined, and a filtering and isolating device (2) is arranged at the lower end of the bottom wall of the septic tank (1);

the liquid collecting tank (3) is connected with one end of the septic tank (1) and corresponds to the filtering and isolating device (2);

the dry manure storage tank (4) has the same structural shape as the manure tank (1) and is arranged on one side of the manure tank (1); and

a feed port end of the excrement dehydrator (5) is connected with a submerged pump (6), a liquid outlet end is connected with a hose (7), and a discharge port end is provided with a discharge groove (8); the submerged pump (6) is arranged in the septic tank (1), one end of the hose (7) extends into the liquid collecting tank (3), and the discharge groove (8) is correspondingly arranged above the dry manure storage tank (4).

2. The swine breeding manure dewatering treatment system according to claim 1, wherein the filtering and isolating device (2) comprises rail groove plates (9) symmetrically arranged on both side walls of the manure pit (1), a filtering baffle plate engaged with the rail groove plates (9) and movable up and down, and an adjustable sealing baffle plate engaged with the rail groove plates (9) and movable up and down.

3. The pig breeding manure dehydration treatment system according to claim 2, wherein the filtering baffle comprises a hollow supporting plate (10), a clamping frame (11) arranged on one side plate surface of the hollow supporting plate (10), and a geotextile filtering layer (12) which is arranged on one side plate surface of the hollow supporting plate (10) and clamped and fixed by the clamping frame (11).

4. The pig breeding manure dehydration treatment system according to claim 3, wherein the adjustable sealing baffle comprises a baffle body (13) attached to the other side plate surface of the hollowed supporting plate (10), an adjusting seat (14) arranged on the track trough plate (9), and a jackscrew (15) in threaded fit with the adjusting seat (14); the end part of the jackscrew (15) acts on one side edge of the baffle body (13).