Green Cow Mattress Material Heavy Separator

Abstract

The present invention belongs to the technical field of cattle bedding production, and specifically relates to a heavy-duty separator for green cattle bedding, which includes a base, a separation box and a storage box installed on the base, a separation component installed inside the separation box, and a liquid pump installed on the separation box; the separation component includes a separation cylinder, a feed port, a motor, a spiral auger, a drainage hole, a perforated sleeve, a slide, an inclined slide, a plug, a disc, a pull rod, and a ball head. When the feces content in the feces liquid drawn into the separation cylinder is high, the spiral auger squeezes the feces liquid to squeeze out the feces in the feces liquid. The spiral auger squeezes the feces accumulated in the material accumulation chamber to discharge the feces in the feces in the material accumulation chamber through the drainage hole. When the feces content in the feces liquid drawn into the separation cylinder is high, the pull rod drives the perforated sleeve to rotate, so that the perforated sleeve gradually blocks the drainage hole to prevent the spiral auger from squeezing the feces too much, causing the fiber material in the feces to be discharged together with the feces through the spiral auger.

Description

Technical Field

[0001] The invention belongs to the technical field of cattle bedding material production, and in particular relates to a green cattle bedding material heavy-duty separator. Background Art

[0002] Cow bedding is a kind of bedding used for cows to lie on. Its main purpose is to provide a comfortable, hygienic and dry environment to ensure the health of cows and increase their milk production. Cow bedding is mainly made from fresh feces and urine of cows. In the production process of cow bedding, the collected fresh feces and urine must first be separated into solid and liquid by a separator, and the separated solid part must be subjected to anaerobic or aerobic fermentation treatment, and then dried and crushed to obtain bedding that meets the requirements.

[0003] The separation method of the prior art mainly uses a pump to pump fresh feces and urine into a separator, and then the spiral auger inside the separator rotates to squeeze the feces, squeeze out the feces water inside the feces, and achieve solid-liquid separation, such as the patent with publication number CN115745346A. However, this method has the following technical problems:

[0004] First, the feces and feces in the manure pit are layered, with the lower layer mostly being feces and the upper layer mostly being feces and feces. The pump first draws feces and feces, which can easily lead to feces and feces accounting for the majority of the feces and urine pumped into the separator, reducing the separator's feces and feces separation effect, and easily causing the feces discharged from the separator to be too dilute.

[0005] Second, when the pump body is pumped to the bottom of the manure pit, feces account for the majority of the feces and urine pumped into the separator at this time, which increases the amount of solid feces inside the separator. When the power of the separator remains unchanged, the squeezing force of the spiral auger on the feces increases, and it is easy to discharge the fiber components in the feces through the screen together with the feces water, resulting in a decrease in the fiber content of the feces discharged from the separator, affecting the quality of the litter. Summary of the invention

[0006] The purpose of the present invention is to provide a green heavy-duty separator for cattle bedding materials in view of the deficiencies of the prior art, so as to solve the technical problems in the prior art.

[0007] The object of the present invention can be achieved through the following technical scheme: a heavy-duty separator for green cattle bedding material, which includes a base and a separation box and a storage box installed on the base, a separation component is installed inside the separation box, a liquid pump is installed on the separation box, and a manure tank and a feces box are respectively installed at the bottom of the separation box; the separation component includes a separation cylinder and a feed port installed on the separation cylinder, the liquid outlet of the liquid pump is connected to the feed port, the liquid inlet of the liquid pump is connected to the storage box through a pipeline, and an anti-blocking component is installed on the pipeline; a motor is installed on the separation cylinder, the output end of the motor is connected to a spiral auger, a drainage hole is provided on the separation cylinder, an open hole sleeve is rotatably installed on the separation cylinder, the through hole provided on the open hole sleeve coincides with the drainage hole, a slide is installed on the open hole sleeve, an inclined slide groove is provided inside the slide, the end of the separation cylinder away from the feed port is blocked with a plug, a disc is installed on the plug, a pull rod is installed on the disc, a ball head is installed on the pull rod, and the ball head slides in the slide.

[0008] As a further optimization or improvement of this solution, a guide platform is installed on the separation cylinder, the pull rod is slidably matched with the guide platform, and the disc is connected to the guide platform through a spring.

[0009] As a further optimization or improvement of this solution, the interior of the separation cylinder is divided into a separation chamber and a material accumulation chamber, the spiral auger and the drainage hole are located in the separation chamber, and a drainage hole is opened on the material accumulation chamber, and the diameter of the drainage hole is smaller than the drainage hole.

[0010] As a further optimization or improvement of this solution, the drainage hole and the water discharge hole are located at the top of the manure tank, and the liquid manure inside the separation cylinder is discharged into the manure tank through the drainage hole and the water discharge hole, and the solid manure inside the separation cylinder is discharged into the manure tank through the discharge port of the separation cylinder.

[0011] As a further optimization or improvement of this solution, the anti-blocking component includes a filter barrel, a pipeline is connected to the filter barrel, a waterproof motor is installed in the storage box, the output end of the waterproof motor is connected to a stirring rod, and the stirring rod is located in the filter barrel.

[0012] As a further optimization or improvement of this solution, the output end of the waterproof motor is connected to a scraper rod, and the scraper rod is in contact with the outer wall of the filter barrel.

[0013] As a further optimization or improvement of the present solution, the inclined slide groove includes an inclined ball groove and a slide rod groove, the ball head slides in the ball groove, and the pull rod slides in the slide rod groove.

[0014] Beneficial effects of the present invention:

[0015] (1) When the fecal liquid pumped into the separation cylinder has a high fecal water content, the spiral auger squeezes the fecal liquid, squeezes out the fecal water in the fecal liquid and discharges it into the fecal water tank through the drainage hole and the through hole on the perforated sleeve, and the feces in the fecal liquid are pushed into the accumulation chamber by the spiral auger. When the fecal liquid pushed into the accumulation chamber gradually increases, the spiral auger squeezes the feces accumulated in the accumulation chamber and discharges the fecal water in the feces in the accumulation chamber through the drainage hole.

[0016] When the feces content in the feces liquid pumped into the separation cylinder is high, the squeezing force of the spiral auger on the feces inside the accumulation chamber increases, so the distance that the feces pushes the plug to move increases accordingly. In this process, the disc drives the pull rod to move synchronously, and the pull rod drives the perforated sleeve to rotate, so that the perforated sleeve gradually blocks the drainage hole, reducing the permeability of the drainage hole, avoiding excessive squeezing force of the spiral auger on the feces, causing the fiber material in the feces to be discharged together with the feces water through the spiral auger, thereby ensuring the quality of the litter.

[0017] (2) In order to prevent the fiber material in the feces inside the accumulation cavity from being discharged from the drainage hole, the hole diameter of the drainage hole should be smaller than the liquid discharge hole, thereby largely retaining the fiber material in the feces while avoiding the phenomenon of the feces being too watery.

[0018] (3) The present invention starts the waterproof motor to drive the scraper to scrape away the solid feces that clog the filter barrel, thereby avoiding the problem of solid feces clogging the filter barrel and low liquid extraction efficiency of the liquid extraction pump. In order to prevent solid feces from clogging the pipeline, the waterproof motor will drive the stirring rod to rotate, and the feces liquid entering the pipeline will be crushed to avoid pipeline blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below in conjunction with the accompanying drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0021] Figure 2 It is a schematic diagram of the internal structure of the present invention.

[0022] Figure 3 It is a schematic diagram of the overall structure of the separation component.

[0023] Figure 4 Schematic diagram of the internal structure of the separation component.

[0024] Figure 5 for Figure 4 A magnified view of the structure of part A.

[0025] Figure 6 This is an exploded view of the overall structure of the separated components.

[0026] Figure 7 It is a schematic diagram of the perforated sleeve structure.

[0027] Figure 8 Schematic diagram of the internal structure of the inclined chute.

[0028] Fig. 9 It is a schematic diagram of the overall structure of the anti-blocking component.

[0029] Fig.10 Schematic diagram of the stirring rod and scraping rod structure.

[0030] The following are marked in the figure: 1. base; 2. separation box; 3. storage box; 4. manure tank; 5. feces box; 6. liquid pump; 7. pipeline; 8. separation component; 801. separation cylinder; 802. feed port; 803. motor; 804. spiral auger; 805. drainage hole; 806. opening sleeve; 807. separation chamber; 808. material accumulation chamber; 809. plug; 810. disc; 811. pull rod; 812. spring; 813. ball head; 814. drainage hole; 815. slide; 816. guide table; 817. inclined slide; 9. anti-blocking component; 901. filter barrel; 902. waterproof motor; 903. stirring rod; 904. scraper rod. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] See also Figure 1-Figure 8 A green heavy-duty separator for cattle bedding material, comprising a base 1 and a separation box 2 and a storage box 3 mounted on the base 1, a separation assembly 8 is installed inside the separation box 2, a liquid pump 6 is installed on the separation box 2, and a manure tank 4 and a manure box 5 are respectively installed at the bottom of the separation box 2; the separation assembly 8 comprises a separation cylinder 801 and a feed port 802 installed on the separation cylinder 801, the liquid outlet of the liquid pump 6 is connected to the feed port 802, the liquid inlet of the liquid pump 6 is connected to the storage box 3 through a pipeline 7, and an anti-blocking assembly 9 is installed on the pipeline 7; a motor 803 is installed on the separation cylinder 801, The output end of the motor 803 is connected to the spiral auger 804, a drainage hole 805 is provided on the separation cylinder 801, a perforated sleeve 806 is rotatably installed on the separation cylinder 801, the through hole provided on the perforated sleeve 806 coincides with the drainage hole 805, a slide 815 is installed on the perforated sleeve 806, an inclined slide groove 817 is provided inside the slide 815, the end of the separation cylinder 801 away from the feed port 802 is blocked with a plug 809, a disc 810 is installed on the plug 809, a pull rod 811 is installed on the disc 810, a ball head 813 is installed on the pull rod 811, and the ball head 813 slides inside the slide 815.

[0033] Specifically, a guide platform 816 is installed on the separation cylinder 801 , the pull rod 811 is slidably matched with the guide platform 816 , and the disc 810 is connected to the guide platform 816 via a spring 812 .

[0034] Specifically, the interior of the separation cylinder 801 is divided into a separation chamber 807 and a material accumulation chamber 808 . The spiral auger 804 and the drainage hole 805 are located in the separation chamber 807 . The material accumulation chamber 808 is provided with a drainage hole 814 , and the diameter of the drainage hole 814 is smaller than that of the drainage hole 805 .

[0035] Specifically, the drainage hole 805 and the drainage hole 814 are located at the top of the manure tank 4, and the liquid manure in the separation cylinder 801 is discharged into the manure tank 4 through the drainage hole 805 and the drainage hole 814, and the solid feces in the separation cylinder 801 is discharged into the feces tank 5 through the discharge port of the separation cylinder 801.

[0036] It should be noted that see Figure 4 and Figure 5 , along the dotted line in the figure, the internal space of the separation cylinder 801 is divided into a separation chamber 807 and a material accumulation chamber 808. The separation chamber 807 is provided with a spiral auger 804 and a drainage hole 805, and the separation chamber 807 is close to the feed port 802; the material accumulation chamber 808 is provided with a drainage hole 814, and the material accumulation chamber 808 is close to the discharge port of the separation cylinder 801. The feces enter the separation chamber 807 through the feed port 802, and then the feces are pushed toward the material accumulation chamber 808 under the action of the spiral auger 804, and finally the solid feces are discharged into the feces box 5 through the discharge port of the separation cylinder 801.

[0037] It should be noted that the diameter of the through hole on the perforated sleeve 806 is equal to the drainage hole 805. Figure 4 , the through hole on the perforated sleeve 806 coincides with the drainage hole 805 on the separation cylinder 801 , at which time the drainage hole 805 is opened and closed to the maximum, and the plug 809 blocks the discharge port of the separation cylinder 801 .

[0038] When in use, the pump 6 is started, and the pump 6 pumps the feces liquid in the storage box 3 into the separation cylinder 801 through the pipeline 7, and the motor 803 is started, and the motor 803 drives the spiral auger 804 to rotate. When the feces liquid pumped into the separation cylinder 801 has a high feces water content, the spiral auger 804 pushes the feces liquid from the separation chamber 807 to the material storage chamber 808. In this process, the spiral auger 804 squeezes the feces liquid, squeezes out the feces water in the feces liquid, and discharges it into the feces water tank 4 through the drainage hole 805 and the through hole on the perforated sleeve 806. The feces in the feces liquid are pushed to the material storage chamber 808 by the spiral auger 804 and the feces are preliminarily processed. The feces contain a large amount of feces water and are thinner in consistency.

[0039] As the spiral auger 804 operates, the feces liquid pushed into the accumulation chamber 808 gradually increases. When the feces inside the accumulation chamber 808 accumulates to a certain amount, the spiral auger 804 squeezes the feces accumulated inside the accumulation chamber 808, and discharges the feces water in the feces inside the accumulation chamber 808 through the drainage hole 814 to obtain the secondary processed feces. In order to prevent the fiber material in the feces inside the accumulation chamber 808 from being discharged from the drainage hole 814, the aperture of the drainage hole 814 is smaller than the drainage hole 805, thereby largely retaining the fiber material in the feces while avoiding the phenomenon of the feces being too watery.

[0040] As the amount of feces in the accumulation chamber 808 increases, the feces in the accumulation chamber 808 begins to squeeze the plug 809, causing the plug 809 to break away from the blockage of the discharge port of the separation cylinder 801, so that the feces in the accumulation chamber 808 is discharged into the feces box 5.

[0041] When the feces content in the feces liquid drawn into the separation cylinder 801 is high, under the condition that the power of the motor 803 remains unchanged, the squeezing force of the spiral auger 804 on the feces in the accumulation chamber 808 increases, so the distance that the feces pushes the plug 809 to move increases accordingly. In this process, the spring 812 is compressed, and the disc 810 drives the pull rod 811 to move synchronously. The pull rod 811 drives the perforated sleeve 806 to rotate with the cooperation of the ball head 813 and the inclined slide groove 817, so that the through hole on the perforated sleeve 806 is staggered with the drainage hole 805, and the perforated sleeve 806 gradually blocks the drainage hole 805, reducing the passability of the drainage hole 805, avoiding excessive squeezing force of the spiral auger 804 on the feces, causing the fiber material in the feces to be discharged together with the feces water through the spiral auger 804, thereby ensuring the quality of the litter.

[0042] See also Figure 9-10 The anti-blocking component 9 includes a filter barrel 901, a pipeline 7 is connected to the filter barrel 901, a waterproof motor 902 is installed in the storage box 3, the output end of the waterproof motor 902 is connected to the stirring rod 903, and the stirring rod 903 is located in the filter barrel 901.

[0043] Specifically, the output end of the waterproof motor 902 is connected to the scraper rod 904 , and the scraper rod 904 is attached to the outer wall of the filter barrel 901 .

[0044] It should be noted that during the use of the present invention, if the filter barrel 901 is blocked, since the solid feces are blocked outside the filter barrel 901, the fecal liquid pumped into the separation cylinder 801 through the pipeline 7 has a high fecal water content, which can still easily cause the discharged feces to be too watery. At the same time, the blockage of the filter barrel 901 will also lead to the problem of low liquid extraction efficiency.

[0045] The present invention starts the waterproof motor 902 to drive the scraper rod 904 to scrape the solid feces blocked on the filter barrel 901, thereby avoiding the problem of solid feces blocking the filter barrel 901 and low extraction efficiency of the liquid pump 6. In order to prevent solid feces from blocking the pipe 7, the waterproof motor 902 will drive the stirring rod 903 to rotate, and the feces liquid entering the pipe 7 will be crushed to avoid the phenomenon of pipe 7 being blocked.

[0046] See also Figure 8 The inclined slide groove 817 includes an inclined ball groove and a slide rod groove, the ball head 813 slides in the ball groove, and the pull rod 811 slides in the slide rod groove.

[0047] It should be noted that see Figure 8 The ball head 813 cooperates with the ball groove inside the inclined slide groove 817. When the disc 810 moves, the disc 810 drives the ball head 813 to move at the same time through the pull rod 811, so that the ball head 813 drives the perforated sleeve 806 to rotate, thereby changing the flow rate of the drainage hole 805.

[0048] The implementation principle of the present invention is:

[0049] When in use, the pump 6 is started, and the pump 6 pumps the feces liquid in the storage box 3 into the separation cylinder 801 through the pipeline 7, and the motor 803 is started, and the motor 803 drives the spiral auger 804 to rotate. When the feces liquid pumped into the separation cylinder 801 has a high feces water content, the spiral auger 804 pushes the feces liquid from the separation chamber 807 to the material storage chamber 808. In this process, the spiral auger 804 squeezes the feces liquid, squeezes out the feces water in the feces liquid, and discharges it into the feces water tank 4 through the drainage hole 805 and the through hole on the perforated sleeve 806. The feces in the feces liquid are pushed to the material storage chamber 808 by the spiral auger 804 and the feces are preliminarily processed. The feces contain a large amount of feces water and are thinner in consistency.

[0050] As the spiral auger 804 operates, the feces liquid pushed into the accumulation chamber 808 gradually increases. When the feces inside the accumulation chamber 808 accumulates to a certain amount, the spiral auger 804 squeezes the feces accumulated inside the accumulation chamber 808, and discharges the feces water in the feces inside the accumulation chamber 808 through the drainage hole 814 to obtain the secondary processed feces. In order to prevent the fiber material in the feces inside the accumulation chamber 808 from being discharged from the drainage hole 814, the aperture of the drainage hole 814 is smaller than the drainage hole 805, thereby largely retaining the fiber material in the feces while avoiding the phenomenon of the feces being too watery.

[0051] As the amount of feces in the accumulation chamber 808 increases, the feces in the accumulation chamber 808 begins to squeeze the plug 809, causing the plug 809 to break away from the blockage of the discharge port of the separation cylinder 801, so that the feces in the accumulation chamber 808 is discharged into the feces box 5.

[0052] When the feces content in the feces liquid drawn into the separation cylinder 801 is high, under the condition that the power of the motor 803 remains unchanged, the squeezing force of the spiral auger 804 on the feces in the accumulation chamber 808 increases, so the distance that the feces pushes the plug 809 to move increases accordingly. In this process, the spring 812 is compressed, and the disc 810 drives the pull rod 811 to move synchronously. The pull rod 811 drives the perforated sleeve 806 to rotate with the cooperation of the ball head 813 and the inclined slide groove 817, so that the through hole on the perforated sleeve 806 is staggered with the drainage hole 805, and the perforated sleeve 806 gradually blocks the drainage hole 805, reducing the passability of the drainage hole 805, avoiding excessive squeezing force of the spiral auger 804 on the feces, causing the fiber material in the feces to be discharged together with the feces water through the spiral auger 804, thereby ensuring the quality of the litter.

[0053] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. Green cattle mattress heavy-duty separator, characterized by: It comprises a base (1), and a separation box (2) and a storage box (3) mounted on the base (1); a separation assembly (8) is mounted inside the separation box (2); a liquid pump (6) is mounted on the separation box (2); and a feces tank (4) and a feces tank (5) are mounted at the bottom of the separation box (2); The separation component (8) comprises a separation cylinder (801) and a feed port (802) mounted on the separation cylinder (801); the liquid outlet of the liquid pump (6) is connected to the feed port (802); the liquid inlet of the liquid pump (6) is connected to the storage box (3) via a pipeline (7); and an anti-blocking component (9) is mounted on the pipeline (7); The separation cylinder (801) is provided with an electric motor (803), the output end of the electric motor (803) is connected to a spiral auger (804), a drainage hole (805) is provided on the separation cylinder (801), a perforated sleeve (806) is rotatably provided on the separation cylinder (801), a through hole provided on the perforated sleeve (806) coincides with the drainage hole (805), a slide (815) is provided on the perforated sleeve (806), an inclined slide groove (817) is provided inside the slide (815), a plug (809) is blocked at one end of the separation cylinder (801) away from the feed port (802), a disc (810) is provided on the plug (809), a pull rod (811) is provided on the disc (810), a ball head (813) is provided on the pull rod (811), and the ball head (813) is located inside the slide (815) and slides; The interior of the separation cylinder (801) is divided into a separation chamber (807) and a material accumulation chamber (808); the spiral auger (804) and the drainage hole (805) are located in the separation chamber (807); a drainage hole (814) is provided on the material accumulation chamber (808); and the diameter of the drainage hole (814) is smaller than that of the drainage hole (805); The inclined slide groove (817) comprises an inclined ball groove and a slide rod groove, the ball head (813) is located in the ball groove and slides, and the pull rod (811) is located in the slide rod groove and slides.

2. The heavy-duty separator for green cattle bedding material according to claim 1 is characterized by: A guide platform (816) is installed on the separation cylinder (801), the pull rod (811) is slidably matched with the guide platform (816), and the disc (810) is connected to the guide platform (816) via a spring (812).

3. The heavy-duty separator for green cattle mattress material according to claim 1 is characterized by: The drainage hole (805) and the water discharge hole (814) are located at the top of the manure water tank (4); liquid manure water inside the separation cylinder (801) is discharged into the manure water tank (4) through the drainage hole (805) and the water discharge hole (814); solid manure inside the separation cylinder (801) is discharged into the manure tank (5) through the discharge port of the separation cylinder (801).

4. The heavy-duty separator for green cattle bedding material according to claim 1 is characterized by: The anti-blocking component (9) comprises a filter barrel (901), a pipeline (7) connected to the filter barrel (901), a waterproof motor (902) installed in the material storage box (3), an output end of the waterproof motor (902) connected to a stirring rod (903), and the stirring rod (903) is located in the filter barrel (901).

5. The heavy-duty separator for green cattle bedding material according to claim 4 is characterized by: The output end of the waterproof motor (902) is connected to a scraper rod (904), and the scraper rod (904) fits against the outer wall of the filter barrel (901).

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