Ventilation pipe condensate water discharging device of cattle bed padding system

Abstract

The utility model provides a vent pipe condensate water removal device of a cattle bed padding system, which comprises an air inlet pipe, a drain pipe and an air outlet pipe which are communicated with one another, the drain pipe is arranged along the vertical direction, the air inlet pipe is arranged obliquely downwards along the horizontal direction, the inlet of the air inlet pipe is higher than the outlet of the air inlet pipe, and the outlet of the air outlet pipe is communicated with the drain pipe. The air outlet pipe is obliquely arranged upwards in the horizontal direction, an inlet of the air outlet pipe is lower than an outlet of the air outlet pipe, and the air outlet pipe is arranged at the joint of the air inlet pipe and the drainage pipe. By adjusting the positions of the air inlet pipe and the air outlet pipe, the condensation and impurity removal effects of wet and hot water vapor can be improved; by means of the movable hinge and the lock catch, quick opening and quick locking of the unblocking door and the sewage collecting pipe are achieved, and observation and material clearing operation are greatly facilitated; the collecting and converging effect of condensate water can be improved through the dirt collecting pipe structure, and the risk that a downstream pipeline is blocked by powdery padding carried by airflow is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of waste gas treatment device, concretely relates to ventilation pipe condensate water removal device of cow bed bedding system. BACKGROUND

[0002] With the rapid development of domestic dairy cattle breeding industry, more and more medium and large scale farms, the problem of centralized treatment of excrement and urine is increasingly serious. Cow bed bedding system is a kind of continuous production equipment for converting cow farm excrement and urine into sanitary and sterile cow bed bedding with suitable water content through solid-liquid separation and high temperature fermentation. In recent years, it has been increasingly widely used in large scale cattle farms. The temperature of cow excrement and urine fermentation process can rise to 60-70 DEG C. This process is accompanied by the generation of a large amount of hot steam. These hot steam often contains trace amounts of ammonia gas. These ammonia gas mixed in the condensate water on the metal surface can form ammonia water (NH3·H2O), which can cause corrosion of metal components and harm to the operator's body. Therefore, a special ventilation pipe condensate water removal device is generally provided on the ventilation pipe line near the fermentation drum to preliminarily condense the hot steam and reduce the content of harmful substances in the exhaust gas, and then discharged by the induced draft fan.

[0003] The main part of the conventional ventilation pipe condensate water removal device of the cow bed bedding system is a space four-way component, which has the problems of poor condensate water collection and removal effect, and the hot steam carries bedding powder. With the extension of running time, the accumulated bedding needs to be cleaned manually. The conventional ventilation pipe condensate water removal device of the cow bed bedding system is not easy to disassemble. UTILITY MODEL CONTENTS

[0004] The embodiment of the utility model provides a ventilation pipe condensate water removal device of cow bed bedding system, which can improve the technical problem of poor treatment effect of the ventilation pipe condensate water removal device of the cow bed bedding system.

[0005] The embodiment of the utility model provides a ventilation pipe condensate water removal device of cow bed bedding system, which can improve the technical problem of poor treatment effect of the ventilation pipe condensate water removal device of the cow bed bedding system.

[0006] The embodiment of the utility model has the advantages that in the embodiment of the utility model, the air inlet pipe is arranged to be inclined downward along the horizontal direction from the inlet to the outlet, so that the humid hot steam can fully contact with the air inlet pipe, and the condensed water on the wall of the air inlet pipe can flow to the drain pipe, and the filler powder carried in the humid hot steam can be collected at the end of the air inlet pipe or the bottom of the drain pipe, the air outlet pipe is arranged to be inclined upward along the horizontal direction from the inlet to the outlet, so that the condensed water on the wall of the air outlet pipe can flow to the drain pipe, and the filler powder carried in the humid hot steam can be prevented from flowing out of the air outlet pipe, thereby improving the condensation and impurity removal effect of the condensed water removal device on the humid hot steam.

[0007] In an embodiment, the air inlet pipe forms an angle of 5-10 degrees with the horizontal direction; and / or

[0008] The air outlet pipe forms an angle of 5-10 degrees with the horizontal direction.

[0009] In an embodiment, the connection between the air inlet pipe and the drain pipe is arranged between the inlet of the air inlet pipe and the outlet of the air inlet pipe, a clear block door is arranged on the outlet side of the air inlet pipe, a first connecting ring is arranged on the outer circumferential surface of the outlet side of the air inlet pipe, the clear block door abuts against the side close to the clear block door of the first connecting ring, and the first connecting ring and the circumferential surface of the clear block door are connected through a hinge and a lock.

[0010] In the embodiment of the utility model, the connection between the air inlet pipe and the drain pipe is arranged between the inlet of the air inlet pipe and the outlet of the air inlet pipe, so that the filler powder carried in the humid hot steam can be collected at the end of the air inlet pipe and cleaned through the clear block door. The first connecting ring on the outer circumferential surface of the clear block door is connected to the hinge and the lock, so that the clear block door can be quickly opened during cleaning.

[0011] In an embodiment, the clear block door is square, and the hinge and the lock are arranged on opposite sides of the clear block door.

[0012] In the embodiment of the utility model, the hinge and the lock are arranged on opposite sides of the square clear block door, so that the clear block door is more tightly sealed when closed and fully opened when opened.

[0013] In an embodiment, the hinge is arranged in multiple; and / or

[0014] The lock is arranged in multiple.

[0015] In an embodiment, a pollution collection pipe is arranged at the outlet of the drain pipe, the pollution collection pipe communicates with the drain pipe, and a condensed water filter screen is arranged in the pollution collection pipe.

[0016] The embodiment of the utility model has the advantages that in the embodiment of the utility model, the collecting pipe is used for collecting the mixed dunnage powder in the condensed water, so as to avoid the blockage of the downstream drain pipe, and the condensed water filter screen in the collecting pipe is used for filtering the mixed dunnage powder in the condensed water.

[0017] In an embodiment, a second connecting ring is arranged on the outer circumferential surface of the drain pipe, the inlet side of the collecting pipe abuts against one side of the second connecting ring close to the collecting pipe, and the second connecting ring and the outer circumferential surface of the collecting pipe are connected through a hinge and a lock catch.

[0018] The embodiment of the utility model has the advantages that in the embodiment of the utility model, the second connecting ring on the outer circumferential surface of the collecting pipe and the drain pipe is connected through the hinge and the lock catch, so that the collecting pipe can be quickly opened when the collecting pipe is cleaned.

[0019] In an embodiment, the second connecting ring is square, the shape of the inlet of the collecting pipe matches the shape of the second connecting ring (9), and the hinge and the lock catch are arranged on opposite sides of the second connecting ring.

[0020] The embodiment of the utility model has the advantages that in the embodiment of the utility model, the hinge and the lock catch are arranged on opposite sides of the square second connecting ring, so that the collecting pipe and the drain pipe are more tightly connected, and the collecting pipe is fully opened when the collecting pipe and the drain pipe are connected or separated.

[0021] In an embodiment, the hinge is arranged in plurality; and / or

[0022] The lock catch is arranged in plurality.

[0023] In an embodiment, the collecting pipe comprises a conical pipe, a first circular pipe and a second circular pipe which are sequentially communicated from the inlet of the collecting pipe to the outlet of the collecting pipe, the inlet area of the conical pipe is greater than the outlet area of the conical pipe, the diameter of the first circular pipe is greater than the diameter of the second circular pipe, and the condensed water filter screen is arranged in the first circular pipe.

[0024] The embodiment of the utility model has the advantages that in the embodiment of the utility model, the inlet of the collecting pipe is arranged as the conical pipe, so that the condensed water can be conveniently collected. The diameter of the first circular pipe is greater than the diameter of the second circular pipe, so that the condensed water filter screen can be fully filtered.

[0025] The beneficial effects of this utility model are as follows: By adjusting the positions of the air inlet and outlet ducts, this utility model can improve the condensation and impurity removal effect of humid hot water vapor; the movable hinges and latches enable quick opening and locking of the cleaning door and the sludge collection pipe, greatly facilitating observation and cleaning operations; the sludge collection pipe structure can improve the collection and convergence effect of condensate, reducing the risk of powdery padding material carried by the airflow clogging downstream pipes. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Fig. 1 This is a front view of the condensate drainage device for the ventilation pipe of the cow mattress material system provided in an embodiment of this utility model;

[0028] Fig. 2 This is a left view of the condensate drainage device for the ventilation pipe of the cow mattress material system provided in an embodiment of this utility model.

[0029] Attached diagram descriptions: 1. Air inlet duct; 2. Air outlet duct; 3. Air outlet duct; 4. First connecting ring; 5. Unblocking door; 6. Lock; 7. Hinge; 8. Sludge collection pipe; 9. Second connecting ring; 10. Condensate filter; 11. Conical pipe; 12. First round pipe; 13. Second round pipe. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model. In addition, it should be understood that the specific embodiments described herein are only for illustration and explanation of the present utility model and are not intended to limit the present utility model. In the present utility model, unless otherwise stated, directional terms such as "upper" and "lower" generally refer to the upper and lower positions of the device in actual use or operation, specifically the drawing directions in the accompanying drawings; while "inner" and "outer" refer to the outline of the device.

[0031] Please see Figs. 1-2The utility model discloses an air pipe condensate water removal device of a cattle bed litter system, including the intercommunication of air inlet air pipe 1, drain pipe 2 and air outlet air pipe 3, air inlet air pipe 1, drain pipe 2 and air outlet air pipe 3 can be connected through welding or integrated.

[0032] Drain pipe 2 is along vertical direction setting, air inlet air pipe 1 is along horizontal direction and is inclined downward 5-10 degrees setting, the inlet of air inlet air pipe 1 is higher than the outlet of air inlet air pipe 1, air outlet air pipe 3 is along horizontal direction and is inclined upward 5-10 degrees setting, the inlet of air outlet air pipe 3 is lower than the outlet of air outlet air pipe 3, and air outlet air pipe 3 is set in the connecting place of air inlet air pipe 1 and drain pipe 2.

[0033] The outlet side of air inlet air pipe 1 is provided with a clear door 5, and a first connecting ring 4 is provided on the outer periphery of the outlet side of air inlet air pipe 1 by integral molding or welding. The clear door 5 abuts against the side close to the first connecting ring 4, and the first connecting ring 4 and the periphery of the clear door 5 are connected by a hinge 7 and a lock 6, so that the clear door 5 can be quickly opened and locked. The clear door 5 is square, and the hinge 7 and the lock 6 are arranged on opposite sides of the square clear door 5. Multiple hinges 7 and locks 6 are arranged.

[0034] A sewage collecting pipe 8 is arranged at the outlet of the drain pipe 2, and the sewage collecting pipe 8 communicates with the drain pipe 2. A second connecting ring 9 is arranged on the outer periphery of the drain pipe 2 by welding or integral molding. The inlet side of the sewage collecting pipe 8 abuts against the side close to the second connecting ring 9, and the second connecting ring 9 and the outer periphery of the sewage collecting pipe 8 are connected by a hinge 7 and a lock 6, so that the second connecting ring 9 and the sewage collecting pipe 8 can be quickly opened and locked. The second connecting ring 9 is square, and the shape of the inlet of the sewage collecting pipe 8 is the same as that of the second connecting ring 9. The hinge 7 and the lock 6 are arranged on opposite sides of the second connecting ring 9. Multiple hinges 7 and locks 6 are arranged.

[0035] The sewage collecting pipe 8 includes a tapered pipe 11, a first circular pipe 12 and a second circular pipe 13, which are sequentially communicated from the inlet to the outlet of the sewage collecting pipe 8. The inlet area of the tapered pipe 11 is larger than the outlet area of the tapered pipe 11, the diameter of the first circular pipe 12 is larger than that of the second circular pipe 13, and a condensate water filter screen 10 is arranged in the first circular pipe 12, so that the condensate water collection and filtration effects can be improved. The shape of the condensate water filter screen 10 can be the same as the internal shape of the first circular pipe 12, and is arranged in close contact with the internal shape of the first circular pipe 12, so that the filtration effect can be improved, and the condensate water filter screen 10 can be taken out for cleaning when cleaning. The tapered pipe 11, the first circular pipe 12 and the second circular pipe 13 can be integrally formed or connected by welding.

[0036] In use, the air inlet duct 1 of the ventilation pipe condensate water removal device extends into the fermentation drum and is located above the material level in the drum and is fixed on the end face of the fermentation drum through a flange. The air outlet of the air outlet duct 3 is connected with the air induction fan. Under the action of the air induction fan, the humid hot steam in the fermentation drum moves at high speed along the axis of the air inlet duct 1 to the intersection of the air inlet duct 1, the drainage duct 2 and the air outlet duct 3. At this time, the airflow is sharply diverted and the movement direction of the steam and the matting powder particles entrained therein is changed to be along the axis direction of the air outlet duct 3. In this process, the water droplets condensed on the inner wall of the air inlet duct 1 will gather at the drainage duct 2 along the slope of the duct and flow into the dirt collecting pipe 8. The water droplets condensed on the inner wall of the air outlet duct 3 will also gather at the drainage duct 2 along the slope of the duct and flow into the dirt collecting pipe 8. The matting powder particles entrained in the steam will be moved to the tail end (i.e. near the unblocking door 5) of the air inlet duct 1 due to inertia and gradually accumulate there. Another part of the matting powder particles will be thrown to the drainage duct 2 due to the change of the airflow direction and fall in the direction of the dirt collecting pipe 8. The dirt collecting pipe 8 is in the form of a cup with a tapered opening and a condensate water filter screen 10 is arranged in the dirt collecting pipe 8. Due to the condensate water filter screen 10, the matting powder particles are intercepted and the condensate water flows to the condensate water discharge hose, thereby avoiding the blockage of the hose caused by the matting powder particles directly entering the condensate water discharge hose from the dirt collecting pipe 8.

[0037] Since the interception effect of the condensate water filter screen 10 is limited, when the interception amount is large or the matting material accumulated at the tail end of the air inlet duct 1 is large, manual cleaning is required. At this time, since the dirt collecting pipe 8 and the unblocking door 5 are respectively provided with hinges 7 and locks 6, the locks 6 can be conveniently and quickly released, the dirt collecting pipe 8 can be cleaned, or the tail end of the air inlet duct 1 can be cleaned by opening the unblocking door 5, thereby ensuring the normal operation of the ventilation pipe condensate water removal device.

[0038] The above embodiment of the present application is described in detail, and the principle and implementation mode of the present application are described by using specific examples. The above embodiment is only used to help understand the method and core idea of the present application. Meanwhile, according to the idea of the present application, the specific implementation mode and application range can be changed by those skilled in the art. In conclusion, the content of the specification should not be understood as a limitation of the present application.

Claims

1. A ventilation tube condensate removal device for a bedded cattle system, comprising: The air inlet pipe (1), the drain pipe (2) and the air outlet pipe (3) are connected with each other, the drain pipe (2) is arranged along the vertical direction, the air inlet pipe (1) is arranged along the horizontal direction and downwardly, the inlet of the air inlet pipe (1) is higher than the outlet of the air inlet pipe (1), the air outlet pipe (3) is arranged along the horizontal direction and upwardly, the inlet of the air outlet pipe (3) is lower than the outlet of the air outlet pipe (3), and the air outlet pipe (3) is arranged at the connection position of the air inlet pipe (1) and the drain pipe (2).

2. A ventilation tube condensate removal device for a bunk bedding system according to claim 1, wherein, The air inlet pipe (1) forms an angle of 5-10 degrees with the horizontal direction; and / or The air outlet pipe (3) forms an angle of 5-10 degrees with the horizontal direction.

3. The ventilation tube condensate removal device for a cattle bed system of claim 1, wherein, The connection position of the air inlet pipe (1) and the drain pipe (2) is arranged between the inlet of the air inlet pipe (1) and the outlet of the air inlet pipe (1), the outlet side of the air inlet pipe (1) is provided with a cleaning door (5), the outer circumferential surface of the outlet side of the air inlet pipe (1) is provided with a first connecting ring (4), the cleaning door (5) is abutted with the side of the first connecting ring (4) close to the cleaning door (5), and the first connecting ring (4) and the circumferential surface of the cleaning door (5) are connected through a hinge (7) and a lock buckle (6).

4. The ventilation tube condensate removal device for a bunk bedding system according to claim 3, wherein, The cleaning door (5) is square, and the hinge (7) and the lock buckle (6) are arranged on opposite sides of the cleaning door (5).

5. A ventilation tube condensate removal device for a bunk bedding system according to claim 4, wherein, The hinge (7) is arranged in multiple; and / or The lock buckle (6) is arranged in multiple.

6. The ventilation tube condensate removal device for a cattle mattress system of claim 1, wherein, The outlet of the drain pipe (2) is provided with a sewage collecting pipe (8), the sewage collecting pipe (8) is communicated with the drain pipe (2), and the sewage collecting pipe (8) is provided with a condensate water filter screen (10) inside.

7. A ventilation tube condensate removal device for a bunk bedding system according to claim 6, wherein, The outer circumferential surface of the drain pipe (2) is provided with a second connecting ring (9), the inlet side of the sewage collecting pipe (8) is abutted with the side of the second connecting ring (9) close to the sewage collecting pipe (8), and the second connecting ring (9) and the outer circumferential surface of the sewage collecting pipe (8) are connected through a hinge (7) and a lock buckle (6).

8. The ventilation tube condensate removal device for a cattle bed system of claim 7, wherein, The second connecting ring (9) is square, the shape of the inlet of the sewage collecting pipe (8) matches the shape of the second connecting ring (9), and the hinge (7) and the lock buckle (6) are arranged on opposite sides of the second connecting ring (9).

9. A ventilation tube condensate removal device for a bunk bedding system according to claim 8, wherein, The hinge (7) is arranged in multiple; and / or The lock buckle (6) is arranged in multiple.

10. The ventilation tube condensate removal device for a cattle bed system of claim 6, wherein, The sewage collecting pipe (8) comprises a tapered pipe (11), a first circular pipe (12) and a second circular pipe (13) communicated in sequence along the direction from the inlet of the sewage collecting pipe (8) to the outlet of the sewage collecting pipe (8), the inlet area of the tapered pipe (11) is greater than the outlet area of the tapered pipe (11), the diameter of the first circular pipe (12) is greater than the diameter of the second circular pipe (13), and the condensate water filter screen (10) is arranged in the first circular pipe (12).

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